Email Marketing & Newsletter

Mailjet

EU origin, foreign-owned Report an error

Panel 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.

An AI-assisted analysis of public evidence — not a hands-on test.

Every score, rationale and verdict on this page is AI-generated. Every claim cites the source it was read from. Nothing here is a human star review — and no score can be bought. How scores are made →

Method and versions

The CRM Manager v1.0 · The Deliverability Engineer v1.0 · The Data Protection Officer v1.0 · The Shop Owner v1.0 · The Integrator v1.0 · The Skeptic v1.0 · rubric v1 · evaluated 30 Sep 2026

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Read this page as one judge. Each weighs the same scores by what they care about.

The Deliverability Engineer

Weighted verdict

Cares about one number nobody publishes honestly: what reaches the inbox. Reads for authentication, IP and domain reputation, bounce discipline and sunsetting. Ignores every advertised delivery rate on principle — the infrastructure either is documented or it is not.

Same scores as the panel view — this lens weights them the way this judge cares.

Scored by The Deliverability Engineer

Campaigns & automation

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.

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The Deliverability Engineer

A visual builder with Event, Timer, Action and Condition blocks that branch on customer behaviour, a drag-and-drop editor, subject and content A/B testing, dynamic personalisation and contact-property-triggered mail cover the mid anchor fully and much of the next one up. We found no public information on send-time optimisation, significance reporting for tests, or holdout groups for measurement. 2 5 6 11

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Deliverability infrastructure

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.

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The Deliverability Engineer

SPF and DKIM setup is documented and the dedicated-IP programme is genuinely documented — a neutral-reputation IP with a vendor-built warm-up plan, reputation and blacklist help from support teams and technical account managers, automatic spam-list removal, and Certified Senders Alliance status since 2014. But we found no public information on DMARC guidance, a bounce-suppression policy, complaint-loop handling, or engagement-based sunsetting, and for me that silence is what the score rests on. 4 7 8 13

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Consent, proof & tracking limits

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.

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The Deliverability Engineer

Recipient-level tracking consent — grant, deny or withdraw per contact without unsubscribing, collected via sign-up forms, list imports or the contact profile, on every plan including Free — is more granular than a per-campaign tracking switch, and a preference centre is documented. Double opt-in is documented as integrated rather than the default, and we found no public information on what the stored GDPR consent record actually contains, on versioned consent wording, or on unsubscribe being honoured across lists. 3 2 9 10 12

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List ownership, import & exit

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.

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The Deliverability Engineer

Import is documented across CSV, TXT and XLS with automatic error screening and duplicate filtering, contacts can be deleted in bulk, and contact properties can be updated by API or periodic CSV import. We found no public information on export of subscriber fields, engagement history or unsubscribe state, or on any account-level export or migration tooling — the exit path is the blank that decides this. 5 11 12

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Integrations & API

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.

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The Deliverability Engineer

A REST send API with SMTP relay, libraries in six languages, sandbox mode, per-event webhooks configurable by UI or API, inbound parsing, and marketing and transactional sending on one API is a surface a developer can genuinely build against. We found no public information on documented rate limits, webhook retries or API versioning, and the advertised 100+ prebuilt integrations are not named in the captured pages, so shop and CRM coverage is unverified. 1 2 13 14

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European sovereignty

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.

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The Deliverability Engineer

The captured pages give different figures for where data lives — the security page says data centers exclusively within the EU, while the privacy notice says each deployment is customer-selected in the United States or Europe — and the named hosts are US-headquartered regardless of region, with US payment processors and a US-based Sinch entity in the chain. Transfer safeguards (standard contractual clauses, the Data Privacy Framework, binding corporate rules) and a full subprocessor list are published, but the contracting jurisdiction is not confirmed on the captured pages and EU hosting is not stated as the default — and for this buyer that weighs heavily. 3 4 13

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Pricing transparency not rated — the vendor publishes no price

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.

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The Deliverability Engineer

The model is stated plainly — priced per emails sent per month rather than list size, unlimited contacts on Essential and Premium, no setup fees, cancel anytime — but the captured pages give no actual price figures, no send limits per tier, no overage rates and no VAT treatment. The dedicated-IP add-on on Premium and Custom is described with volume thresholds but without a price, so a sender cannot compute the invoice from these pages. 8 13

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European sovereignty — proven facts

1 of 4 dimensions proven

Built 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	Not determined ⚠ unverified	—	uncited Report an error
Ownership	Publicly listed ⚠ unverified	1/2 pts	3 Report an error
Data residency	Not determined ⚠ unverified	—	uncited Report an error
Subprocessors	Not determined ⚠ unverified	—	uncited Report an error

Where this could be wrong

Evidence ages. The oldest capture behind this page is from 30 Aug 2026. Vendors change pricing and policies without notice; every fact reflects its source as of the capture date shown in the registry.
Weak sourcing — Ownership. Listing is only implied by the Swedish "(publ)" designation in the company name — no stock exchange is named — and the excerpt does not state the parent's country.
Weak sourcing — Legal entity, Data residency, Subprocessors. Not confirmed on the vendor’s own pages as captured.
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.

39 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
14 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
7 integrations 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
6 legal 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
4 subprocessors 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
2 hosting 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
2 pricing 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 sovereignty dimensions could not be confirmed on the vendor’s own pages and are shown as unknown. Know more? Tell us
6 of the readings below were written against an earlier fact sheet — a fact has been corrected, added or pulled since. Until the panel next runs on this product you are reading the older judgement. Know more? Tell us

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Sources (14)

The pages every claim on this page was read from — each one checked, dated, and kept verifiable.

1 Vendor homepage www.mailjet.de Checked 5 Oct 2026 +1 earlier capture: 30 Aug 2026 Details →
2 Pricing www.mailjet.de Checked 5 Oct 2026 +1 earlier capture: 30 Aug 2026 Details →
3 Privacy policy www.mailjet.com Checked 5 Oct 2026 +1 earlier capture: 15 Sep 2026 Details →
4 Privacy policy www.mailjet.com Checked 5 Oct 2026 Details →
5 Campaigns & automation — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
6 Campaigns & automation — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
7 Deliverability infrastructure — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
8 Deliverability infrastructure — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
9 Consent, proof & tracking limits — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
10 Consent, proof & tracking limits — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
11 List ownership, import & exit — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
12 List ownership, import & exit — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
13 Integrations & API — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →
14 Integrations & API — found from sitemap www.mailjet.com Checked 5 Oct 2026 Details →