Email Marketing & Newsletter
Omnisend
Provenance unknown Report an errorPanel rating · 6 judges · How to read the stars
Category median
Sovereignty: 1 of 4 dimensions proven
0–5 in half steps. 5 means the rubric's top anchor is met on the evidence.
by Omnisend, UAB · www.omnisend.com
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Read this page as one judge. Each weighs the same scores by what they care about.
The panel's verdict
Omnisend, an e-commerce marketing platform, scores best on campaign and automation, where scores cluster at 7-8 for a journey builder with conditional splits, email/SMS/push branching, event-based triggers and AI send-time optimisation, and on deliverability, where SPF, DKIM and DMARC must be valid before sending. It is weakest on pricing transparency: beyond a free tier with full access and no credit card required, the pages carry comparative claims ('Pay up to 35%* less' than Klaviyo) and no public information on tier prices, send limits or overage rates. Sovereignty sits at a flat 3 — the processing agreement names a three-company group in Vilnius, London and Charleston without saying which entity contracts with a customer — and consent and proof at a flat 4, with double opt-in not reaching subscribers collected through Shopify checkout, WooCommerce or third-party forms. Judges spread on list data control, one judge crediting the detailed export and contracted deletion certificate while others saw a contacts-only exit, and on integrations, where two judges scored down over no public documentation on webhooks, rate limits or a sandbox.
Speaks for it
- A no-code journey builder with conditional splits, email/SMS/push branching, event-based triggers, lifecycle stages, frequency capping and AI send-time optimisation
- SPF, DKIM and DMARC are required valid before a domain can send, with a verified sender address mandatory for campaigns and automation messages
- CSV contact export carries consent, opt-in and opt-out dates, custom properties, tags and segments, with import updating duplicates rather than creating them
- API keys are unlimited, revocable and scoped across campaigns, contacts, orders, products, carts and events, with Shopify among eight named native commerce platforms
- A free tier with full access and no credit card required, plus free five-day migration of lists, flows and templates
Held against it
- We found no public information on paid-tier prices, send limits or overage rates — the money pages carry comparative claims such as 'Pay up to 35%* less'
- Double opt-in is optional, applies to email subscriptions only, and subscribers collected through Shopify checkout, WooCommerce or third-party forms receive no confirmation email
- The processing agreement names a three-company group in Vilnius, London and Charleston without stating which entity contracts with a given customer, and hosting location, ownership and subprocessor names did not appear in what we captured
- Scheduled or automated exports are stated as not supported, and we found no public information on exporting engagement history, campaigns or templates
- We found no public information on webhooks, documented rate limits or a sandbox for the API
Best for
- You run a Shopify, BigCommerce or WooCommerce store and want browsing-, cart- and order-triggered flows across email, SMS and push in one builder
- You want to start free with full access and no credit card required, with lists, flows and templates migrated free in five days
- You keep compliance records in exports and need consent source and opt-in/opt-out dates to travel with every contact
- You send from your own domain and want authentication enforced before the first campaign
Avoid if
- You must price the tool before committing — beyond comparative claims like 'Pay up to 35%* less', we found no public information on tier prices, send limits or overage rates
- Your consent exposure sits in checkout-collected subscribers, who receive no double opt-in confirmation email
- You need to know which entity you contract with and where your data is hosted — the agreement names a three-company group, and we found no public information on residency or named subprocessors
- You build against the API and depend on webhooks, documented rate limits or a sandbox
The scores
Campaigns & automation
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How this is scored
Building the mail and the journey around it: editor, templates, segmentation, triggered sequences, A/B testing.
0 — One-off broadcasts from a fixed template; no segmentation and no automation of any kind.
3 — A drag-and-drop editor and simple list segmentation, but automation is a single welcome mail and there is no testing.
5 — Reusable templates, attribute and behaviour segmentation, multi-step automations on common triggers, and subject-line A/B testing.
8 — A visual journey builder with branching on behaviour and data, dynamic content per segment, send-time optimisation, and testing that reports significance rather than raw counts.
10 — Journeys treat the whole lifecycle: event-driven entry from other systems, branching on any attribute or event, holdout groups for measurement, and automations a marketer can read months later without a diagram.
The CRM Manager
The automation editor is a real journey builder — conditional splits, exit conditions, lifecycle stages, frequency capping, custom-event triggers and email/SMS/push paths in one flow — and behavioural segmentation plus AI send-time picking are documented, with pre-built cart abandonment, browse abandonment and win-back flows showing lifecycle thinking. What I found no public information on is testing that reports statistical significance: the A/B copy stops at which channel, incentive or subject line "drives you most conversions", and holdout groups go unmentioned, so it falls short of the highest level. 1 3 4 12
The Deliverability Engineer
The automation editor is documented in depth — conditional splits, channel branching across email, SMS and push, event-based triggers including custom events, and AI send-time optimisation — which is real journey building rather than a welcome mail. A/B testing of channel, incentive and subject line is stated, but we found no public information on whether results are reported with statistical significance, and no holdout groups for measurement. 3 4 1 12
The Data Protection Officer
A no-code drag-and-drop editor with conditional splits, channel branching, exit conditions and entry on shopping, browsing, form or custom events is a genuine journey builder, and send-time optimisation plus per-message reports in the editor go beyond the middle of the scale. We found no public information on holdout groups or significance reporting for tests, which is what the top of this criterion turns on. 3 4 1
The Shop Owner
This is built for a shop like mine: real-time triggers on browsing, cart activity and orders, conditional and channel splits, exit conditions, frequency capping and a product recommender block, with abandoned-cart, order-confirmation, shipping and cross-sell workflows named on the page, plus send-time optimisation from the AI assistant. Custom events can trigger automation workflows through the API, which is the event-driven entry I need from my shop systems. I found no public information on testing that reports statistical significance, on holdout groups for measurement, or on dynamic content variants per segment beyond the recommender. 1 3 4 12
The Integrator
The no-code editor documents conditional splits, channel branching, exit conditions, event-based triggers including custom events, and send-time optimisation via the AI assistant, with per-segment product recommendations on top — that is a real journey builder. We found no public information on holdout groups or testing that reports significance rather than raw counts, which is what separates this from the top of the scale. 3 4
The Skeptic
The journey builder is real, not brochure-ware: conditional splits, channel branching across email, SMS and push, event-based triggers, exit conditions, lifecycle stages and a product recommender block are all documented. Send-time optimisation, though, appears only as a homepage line — "Let AI write copy, pick send times, and segment your audience" — and we found no public information on testing that reports statistical significance rather than raw conversion claims. 1 3 4
Deliverability infrastructure
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How this is scored
Whether the mail arrives — authentication, sending reputation, bounce and complaint handling — judged on what the vendor documents rather than the inbox rate it advertises.
0 — No documentation of authentication or bounce handling; deliverability appears only as a marketing number.
3 — SPF and DKIM setup documented, but no DMARC guidance, no stated bounce policy and shared sending only.
5 — SPF, DKIM and DMARC documented with a custom sending domain, automatic hard-bounce suppression, and complaint-loop handling stated.
8 — The above plus dedicated-IP options with a documented warm-up, seed or inbox-placement testing, engagement-based sunsetting, and published guidance on list hygiene.
10 — Deliverability is operated as a service: reputation monitoring surfaced to the customer, per-domain and per-ISP diagnostics, enforced authentication before first send, and postmaster or blocklist handling the vendor documents doing on the customer's behalf.
The CRM Manager
Authentication is documented properly — SPF, DKIM and DMARC all required valid before a domain can send, in-app SPF error diagnosis, subdomain signing — alongside a dedicated-IP recommendation with a 2–4 week warm-up schedule and genuinely useful hygiene guidance like the 6–12 month engagement window and keeping complaints under 0.1%. The captured pages are silent, though, on hard-bounce suppression, complaint-loop handling and seed or inbox-placement testing, and those operational pieces are what separate good documentation from operated deliverability. 5 6
The Deliverability Engineer
Authentication is taken seriously: SPF, DKIM and DMARC are documented with per-provider DNS tutorials, domain verification fails if any record is invalid, and in-app SPF error diagnostics are described. Dedicated IPs with a documented 2–4 week warm-up and published list-hygiene guidance on engaged-only sending put this past the middle band, but we found no public information on automatic hard-bounce suppression, complaint-loop handling, or seed and inbox-placement testing — the rates on the deliverability pages are averages, not policy. 5 6
The Data Protection Officer
SPF, DKIM and DMARC are documented with free domain signing, in-app SPF error guidance, dedicated IP options with a two-to-four-week warm-up schedule, and published hygiene guidance on engaged-contact windows and complaint rates. We found no public information on automatic hard-bounce suppression, complaint-loop handling or inbox-placement testing, which is what the higher rungs of this criterion require. 5 6
The Shop Owner
Authentication is documented thoroughly and enforced — signing a domain adds SPF, DKIM and DMARC records, the domain cannot be verified while any of them is invalid, and a verified sender address is required before any campaign or automation mail goes out; dedicated IPs are covered for high-volume senders with a 2–4 week warm-up, alongside published guidance on list hygiene, a 6–12 month engagement window and a complaint ceiling. That enforcement before the first send is a serious practice. I found no public information on automatic hard-bounce suppression, complaint-loop handling, or seed and inbox-placement testing. 5 6
The Integrator
SPF, DKIM and DMARC setup is documented with a custom sending domain, in-app SPF error guidance, subdomain signing, dedicated-IP guidance for senders of 300,000+ emails per week, and a written 2–4 week warm-up plus list-hygiene best practice. We found no public information on automatic hard-bounce suppression, complaint-loop handling or inbox-placement testing, so the operational middle of the scale rests only on benchmarks and advice. 5 6
The Skeptic
Authentication documentation is unusually concrete — SPF, DKIM and DMARC with subdomain inheritance, the SPF 10-lookup limit, in-app SPF error guidance, a documented 2–4 week warm-up and dedicated-IP advice for 300,000+ weekly senders. But the bounce and complaint figures are given as averages ("~0.3%", "~0.03%") rather than a stated handling policy, and we found no public information on automatic hard-bounce suppression, complaint-loop handling or inbox-placement testing. 5 6
Consent, proof & tracking limits
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How this is scored
How subscribers arrive and what the sender can prove afterwards: double opt-in, logged consent, unsubscribe handling, and whether open and click tracking can be limited or switched off.
0 — Single opt-in with no consent record; tracking is always on and cannot be disabled.
3 — Double opt-in available but not the default, and the consent record is a timestamp without the source, IP or the wording consented to.
5 — Double opt-in as the documented default with a stored consent record including source and timestamp, one-click unsubscribe, and tracking that can be turned off per campaign.
8 — Consent is reproducible as evidence: the confirmation mail and form wording versioned and retrievable per subscriber, unsubscribe honoured across lists, tracking off-by-default available, and retention rules for inactive subscribers.
10 — Built for the burden of proof: a per-subscriber consent history an authority would accept, documented handling of Art. 15 access and Art. 17 erasure requests, pixel-free and link-tracking-free sending as a supported mode, and preference-centre granularity rather than all-or-nothing.
The CRM Manager
Double opt-in stores a consent record with a source value, consent segments can drive campaigns and workflows, and opt-in/opt-out dates survive export — better than a bare timestamp. But double opt-in is optional rather than the default, and it never reaches subscribers collected through Shopify checkout, WooCommerce or third-party forms, which for an e-commerce tool is exactly where risky consent concentrates. We found no public information on one-click unsubscribe handling, tracking that can be limited or switched off, or preference-centre granularity. 7 8 10
The Deliverability Engineer
Consent is stored with its source and opt-in and opt-out dates, visible per contact and filterable by GDPR or TCPA type, which is more than a bare timestamp. But double opt-in is optional rather than the default and only works for Omnisend's own signup forms — subscribers from Shopify checkout or third-party forms receive no confirmation mail. We found no public information on unsubscribe mechanics, per-campaign tracking switches, or retention rules for inactive subscribers. 7 8 10
The Data Protection Officer
Double opt-in is optional and configured per form rather than a documented default, applies to email only, and subscribers collected through Shopify checkout or third-party forms will not receive a confirmation email at all; the consent record does store a source visible in the contact profile, and re-consent for existing contacts is possible. We found no public information on turning open or click tracking off, pixel-free sending, or how access and erasure requests are handled, so the burden of proof rests on less than the captured pages show. 7 8
The Shop Owner
Double opt-in is optional and per-form, and it reaches only the vendor's own signup forms — the page states subscribers collected through Shopify checkout, WooCommerce or third-party forms will not receive a confirmation email, which is precisely where my shop's signups happen. What is stored is genuinely useful for proof: a consent record per contact with its source (form:popup, shopify:checkout and the like) and opt-in and opt-out dates in the export. I found no public information on unsubscribe mechanics such as one-click handling, on switching open and click tracking off, or on preference-centre granularity. 7 8
The Integrator
Double opt-in is documented as optional rather than the default and only works for the vendor's own signup forms — subscribers from Shopify checkout, WooCommerce or third-party forms get no confirmation email — though a consent record with source is visible per contact and re-consent via a landing page form is possible. We found no public information on one-click unsubscribe mechanics, or on limiting and switching off open and click tracking. 7 8
The Skeptic
The consent record is better than a bare timestamp — it stores source and opt-in/opt-out dates, is visible per contact, and consent segments can gate campaigns and workflows — but double opt-in is optional and per-form rather than the default, and subscribers collected through Shopify checkout, WooCommerce or third-party forms never receive a confirmation email. We found no public information on whether open and click tracking can be limited or switched off, or on handling of access and erasure requests. 7 8
List ownership, import & exit
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How this is scored
Whether the list and its history remain the sender's: import with attributes intact, full export including engagement history, deletion that executes, and no metering that prices leaving out of reach.
0 — Export is addresses only; engagement history, segments and automations cannot leave.
3 — CSV import and export of subscriber fields, but engagement history and unsubscribe state are not exportable.
5 — Full subscriber export including custom attributes, subscription status and unsubscribe state, plus API access sufficient to sync elsewhere.
8 — Everything exportable in open formats — subscribers, engagement history, campaigns and templates — with documented deletion of a subscriber across all records, and no export throttling.
10 — Exit is a documented feature: full-fidelity export of the whole account, contractual data return, deletion that is evidenced rather than asserted, and migration tooling in both directions.
The CRM Manager
Import is well designed — opt-in and opt-out dates map as default properties, duplicates update rather than duplicate, and export carries subscription status, consent, custom properties, tags and even total spent. But the export surface is contacts-only: engagement history, campaigns and templates have no documented way out, scheduled exports are not supported, and documented deletion appears only contractually at end of service with a certificate. The free five-day migration that rebuilds flows is help arriving, not an exit path. 2 9 10
The Deliverability Engineer
Subscriber export is genuinely full — custom properties, subscription status, consent and opt-out dates, tags and segments in CSV — and the API's contacts scope allows syncing elsewhere; the processing agreement additionally promises deletion or return of all data with certification at contract end. We found no public information on exporting engagement history, campaigns or templates, and scheduled exports are not supported; inbound migration is free and documented, but exit is a manual export rather than a feature. 10 12 2 9
The Data Protection Officer
CSV export covers the full contact record including consent, opt-in and opt-out dates, tags, segments and custom properties, with four export routes, and the processing agreement promises deletion with a certificate or full return at the end of the service. We found no public information on exporting engagement history per campaign, or campaigns and templates out of the account, and deletion is addressed only at contract end rather than documented per subscriber. 9 10 2 1
The Shop Owner
Export is documented in detail — CSV of all contacts or by segment and tag, with custom properties in multiple columns, consent and opt-out dates and total spent — and import handles duplicates with explicit update rules; the processing agreement commits, at the end of the service, to return my data or delete it and certify the deletion, which is exit evidenced rather than promised, and free migration of lists, flows and templates in five days is real inbound help. I found no public information on exporting engagement history or campaigns and templates, and scheduled or automated exports are stated as not currently supported. 1 2 9 10
The Integrator
CSV export covers subscription status, consent and opt-in/out dates, custom properties, tags and total spent, import handles up to 200 properties with clear duplicate rules, the contacts API scope supports syncing elsewhere, and the DPA promises deletion with a certificate at end of service. We found no public information on exporting engagement history, campaigns or templates, and the help centre states scheduled or automated exports are not supported. 9 10 2
The Skeptic
Contact export is a full CSV — custom properties in multiple columns, consent, opt-in and opt-out dates, tags and segments — and import handles duplicates with four update options, so attributes survive the trip in both directions. The exported-fields list stops at contacts, though: we found no public information on exporting engagement history, campaigns or templates, scheduled exports are explicitly not supported, and the delete-and-certify clause sits at contract end in the processing agreement rather than as a documented per-subscriber execution. 2 9 10
Integrations & API
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How this is scored
The connection surface a newsletter lives on: shop and CRM systems, events in and out, webhooks, and an API somebody can build against without a partner agreement.
0 — No API and no named integrations; the list is maintained by CSV upload.
3 — A handful of native integrations and a read-mostly API, with no webhooks and no documented rate limits.
5 — Named integrations for common shop and CRM systems, a documented REST API with keys, and webhooks for the core subscriber events.
8 — Maintained bidirectional integrations with named systems including at least one major shop platform, event webhooks with retries, documented rate limits, and a sandbox.
10 — The tool is a component rather than a destination: transactional and marketing sending on one API, events flowing both directions, versioned API with a deprecation policy, and integrations the vendor maintains rather than lists.
The CRM Manager
Named native platforms include Shopify, BigCommerce, WooCommerce and Wix, and the API key model is unusually strong — scoped permissions across campaigns, contacts, orders, products, carts and events, unlimited keys, revocation, and setup wizards for recognised apps. But the captured pages give me no webhooks, no documented rate limits, no sandbox and no versioning or deprecation policy, and "280+ integrations" is a count I cannot inspect rather than a maintained surface I can rely on. 1 11 12
The Deliverability Engineer
The native surface is broad — Shopify and seven other commerce platforms plus a claimed 280-plus integrations — and API keys are scoped, revocable and unlimited, with write access to contacts, orders, products, carts and events that can trigger automation workflows. But we found no public information on webhooks for subscriber events, documented rate limits, or a sandbox, and no CRM is named among the integrations. 1 12 11
The Data Protection Officer
Eight named commerce platforms including Shopify, 280-plus integrations, and scoped API keys covering contacts, orders, products, carts and custom events in and out give a real build surface without a partner agreement. We found no public information on webhooks, documented rate limits or a sandbox, which a buyer building against this would need documented. 1 12 11
The Shop Owner
The connection surface I care about is named: Shopify, Shopify Plus, BigCommerce, WooCommerce, Wix and more among 280+ integrations, with API key scopes covering Orders, Products, Carts and Events — creating, editing, downloading, deleting — and custom events able to trigger automation workflows; recognised apps get a setup wizard and keys can be scoped per integration. I found no public information on webhooks, documented rate limits, a sandbox environment, or an API versioning and deprecation policy, which is what the upper end of this criterion rests on. 1 11 12
The Integrator
There is a documented API-key system with composable permission scopes — campaigns, contacts, orders, products, carts, and triggering custom events for automation workflows — plus native integrations for every major shop platform including Shopify. We found no public information on webhooks and retry behaviour, documented rate limits, a sandbox or a deprecation policy, and the Zapier path reads to me as outsourcing the long tail of connections. 1 11 12
The Skeptic
Shopify, Shopify Plus, BigCommerce, WordPress, WooCommerce, Wix, Shoplazza and Ecwid are named, and the API key system is genuinely granular — six permission scopes, unlimited keys, custom combinations, revocation — with custom events flowing into automation workflows, which is well past a read-mostly surface. What we found no public information on is webhooks, documented rate limits, or a sandbox, which is exactly what separates a competent API from a dependable one. 1 11 12
European sovereignty
panel opinion
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How this is scored
Where subscriber data and behavioural tracking live, who the contracting entity is, and which subprocessors touch the send. Independently sourced by the sovereignty pipeline; scored here as this buyer weighs it — which in this category is heavily.
0 — US vendor and contracting entity, US hosting, subprocessors unnamed; subscriber behaviour leaves the EU with no stated basis.
3 — EU hosting offered as an option or for storage only, while sending, tracking or support access remains non-EU, or the subprocessor list is absent.
5 — EU hosting as standard and an EU contracting entity, but parts of the chain — sending infrastructure, analytics, support tooling — are non-EU without an explained safeguard.
8 — EU or DACH hosting with a named data-centre provider, EU contracting entity, complete subprocessor list published, and any non-EU processing named with its legal basis.
10 — Sovereign end to end and evidenced: vendor, entity, hosting, sending and every subprocessor in the EU, certification published, and no transfer that needs a Schrems II argument to survive.
The CRM Manager
A Lithuanian entity with a Vilnius address and incorporated Controller-to-Processor standard clauses are real, but the DPA describes a group that also includes a London company and a Charleston, South Carolina company without stating which entity contracts with a given customer, and the subprocessor names themselves did not appear in what was captured — only their purposes. We found no public information on hosting location, data residency or ownership, and for a buyer who weighs this heavily, standard clauses as the only stated safeguard are not something I can score kindly. 2
The Deliverability Engineer
A Lithuanian entity is first-listed in the processing agreement, but the same agreement names a London and a Charleston, South Carolina company and does not state which one contracts with a given customer. We found no public information on where subscriber data or behavioural tracking is hosted, and while sub-processor purposes are listed, the names behind the referenced annex are absent from what we captured. Standard contractual clauses module two and a UK transfer addendum confirm non-EEA transfers are part of the chain. 2
The Data Protection Officer
The processing agreement names a group of three companies in Vilnius, London and Charleston, South Carolina without saying which one a given customer contracts with, and hosting location is not stated anywhere we captured. The subprocessor list sits in an annex we could not see, and the presence of Standard Contractual Clauses with a UK transfer addendum signals non-EU legs this buyer would have to argue safeguards for. 2
The Shop Owner
The captured processing agreement names a group of three companies — UAB Omnisend in Vilnius, Omnisend Limited in London and Omnisend, Inc. in Charleston, SC — and does not state which of them contracts with a given customer, though Standard Contractual Clauses module two, a UK transfer addendum and a duty to notify on public-authority requests are incorporated. Sub-processor purposes are published as collaboration, marketing and eCommerce, accounting and analytics, but the named list behind them is not in the capture. I found no public information on data residency for hosting, sending or tracking, or on ownership — for a criterion I weigh heavily, that silence is the deciding fact. 2
The Integrator
The contracting picture is a group of three companies across Lithuania, the UK and South Carolina with no statement of which one a given customer signs with, and SCCs Module Two plus the UK addendum carry the transfers. We found no public information on data residency, ownership, or the named subprocessors behind the marketing, analytics and accounting purposes the DPA lists in its annex. 2
The Skeptic
The processing agreement describes a group of three companies — UAB Omnisend in Vilnius, Omnisend Limited in London, Omnisend, Inc. in Charleston — and does not say which entity contracts with a given customer, while Standard Contractual Clauses module two plus a UK transfer addendum signal that data leaves the EU by design. We found no public information on hosting location, ownership, or a named subprocessor list; the agreement references an annex of purposes (communication, eCommerce, accounting, analytics) but the captured documents name no subprocessors. 2
Pricing transparency
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How this is scored
Whether a sender can compute the real invoice for their list size and send volume — including overage, extra domains and automation limits — from public pages alone.
0 — No public prices at all; every tier is a sales conversation.
3 — A headline price per contact tier exists, but send limits, overage rates or the tier where automation begins are not stated.
5 — Contact-tier prices public with the billing period stated and send limits given, but at least one commonly needed capability sits in an unpriced tier or add-on.
8 — Every tier priced publicly with contact and volume limits, overage rates, feature boundaries and VAT treatment stated; only genuinely custom volume lacks a number.
10 — Complete price computability: a calculator producing the annual invoice for a given list size and send frequency, including overage, additional domains and dedicated IPs.
The CRM Manager
What is public is a free tier with full access and no credit card, a claim of paying "up to 35%" less than Klaviyo for comparable features, and a $79-ROI-per-dollar marketing figure — none of which lets me compute an invoice. A monthly email limit is implied by the note that confirmation emails do not count toward it, but the limit itself, contact-tier prices, overage rates and VAT treatment never appear on the captured pages. 1 3 7
The Deliverability Engineer
The captured pages state a free tier with full access and no credit card required, that domain signing and double opt-in carry no additional cost, and a claim of paying up to 35% less than Klaviyo — but no paid tier price appears anywhere. A monthly email limit is implied by the note that confirmation emails do not count toward it, yet we found no public information on tier prices, send limits, overage rates or VAT treatment, so a buyer cannot compute an invoice from these pages. 7 1 3 5
The Data Protection Officer
The captured pages show a free tier with full access and no credit card, and that confirmation emails do not count toward a monthly email limit, which confirms limits exist without stating them. No contact-tier price, send limit or overage rate appears, so a real invoice cannot be computed from public information. 1 3 4 7
The Shop Owner
The captured pages carry comparison and outcome claims — 'Pay up to 35%* less' for features comparable to Klaviyo's, '$79* ROI For every $1 spent' — and a free start with full access and no credit card, but no contact-tier prices, send limits, overage rates, feature boundaries or VAT treatment appear anywhere. The only metering disclosed is that double opt-in confirmation emails come at no additional cost and do not count toward the monthly email limit, and the limit itself carries no number. I cannot compute my invoice for my list size and send volume from these pages. 1 3 7
The Integrator
Beyond a free trial with no credit card and cost-free items like migration, domain signing and double opt-in confirmation emails, the public pages give only relative claims — up to 35% less than Klaviyo — with no contact-tier price, no send-limit figure and no overage rate. A buyer cannot compute any invoice for their list size from this. 1 3 7
The Skeptic
A free tier with no credit card and free five-day migration are public, but beyond that the money pages are comparative fog: "Pay up to 35%* less" against an unstated Klaviyo baseline and a "$79* ROI for every $1 spent" claim stand in for actual figures. We found no public information on paid-tier prices, contact tiers, send limits beyond the passing mention of a "monthly email limit", or overage rates — nothing a buyer could compute an invoice from. 1 7
European sovereignty — proven facts
1 of 4 dimensions provenBuilt only from facts shown on the vendor's own pages. A dimension we could not prove is left open, not scored as zero.
| Legal entity | Incorporated in LT ⚠ unverified | 3/3 pts | 2 Report an error |
|---|---|---|---|
| Ownership | Not determined | — | uncited Report an error |
| Data residency | Not determined | — | uncited Report an error |
| Subprocessors | Not determined | — | uncited Report an error |
Where this could be wrong
- Evidence ages. The oldest capture behind this page is from 22 Sep 2026. Vendors change pricing and policies without notice; every fact reflects its source as of the capture date shown in the registry.
- Weak sourcing — Legal entity. The DPA describes a group that also includes a UK entity (Omnisend Limited, London) and a US entity (Omnisend, Inc., Charleston, SC) and does not state which entity contracts with a given customer; Lithuania is the first-listed entity.
- AI can misread a source. Extraction and judgement are automated; a citation guarantees traceability, not infallibility. If something here is wrong, say so — no account needed, every report is decided within 5 business days, and accepted corrections are published.
What we left out
A claim that does not survive our checks costs us the claim, not the page. This is what was taken off this one.
- 16 product facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material. Know more? Tell us
- 3 compliance facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material. Know more? Tell us
- 1 legal fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material. Know more? Tell us
Sources (12)
The pages every claim on this page was read from — each one checked, dated, and kept verifiable.
- 1 Vendor page www.omnisend.com Checked 22 Sep 2026 Details →
- 2 Data processing agreement (dpa) — found from the homepage www.omnisend.com Checked 30 Sep 2026 Details →
- 3 Campaigns & automation — found from sitemap www.omnisend.com Checked 30 Sep 2026 Details →
- 4 Campaigns & automation — found from sitemap www.omnisend.com Checked 30 Sep 2026 Details →
- 5 Deliverability infrastructure — found from sitemap support.omnisend.com Checked 30 Sep 2026 Details →
- 6 Deliverability infrastructure — found from sitemap support.omnisend.com Checked 30 Sep 2026 Details →
- 7 Consent, proof & tracking limits — found from sitemap support.omnisend.com Checked 30 Sep 2026 Details →
- 8 Consent, proof & tracking limits — found from sitemap support.omnisend.com Checked 30 Sep 2026 Details →
- 9 List ownership, import & exit — found from sitemap support.omnisend.com Checked 30 Sep 2026 Details →
- 10 List ownership, import & exit — found from sitemap support.omnisend.com Checked 30 Sep 2026 Details →
- 11 Integrations & API — found from sitemap support.omnisend.com Checked 30 Sep 2026 Details →
- 12 Integrations & API — found from sitemap support.omnisend.com Checked 30 Sep 2026 Details →