whats-best.ai

Email Marketing & Newsletter

Mailchimp

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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.

by Intuit Inc. · mailchimp.com

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

The Integrator

Weighted verdict

Has to wire this into a stack that already exists. Wants a documented API with rate limits, webhooks that retry, a sandbox and a deprecation policy. Treats a partner-form integration page as a missing API, and reads "Zapier supported" as an outsourced one.

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

Scored by The Integrator

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 Integrator

A visual flow map with conditional and percentage splits, up to three segmentable triggers, a webhook step and flow stats is a genuine journey builder, with dynamic content and custom-coded templates gated by plan and events able to start journeys from the API. We found no public information on send-time optimisation, holdout groups, or campaign-level testing that reports significance, which is what separates this from the top band. 6 5 2 14

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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 Integrator

Authentication is documented down to the DNS records — two CNAMEs for DKIM and one TXT for DMARC, with automated setup via Entri — and dedicated IPs come with a documented warm-up of roughly 30 days, custom reverse DNS and sender-domain checks; bounces are auto-categorised soft or hard with engagement factored into cleaning. We found no public information on complaint-loop handling, seed or inbox-placement testing, or reputation monitoring surfaced to the customer, and bounce reasons are kept only 30 days and, per the vendor's own documentation, cannot be exported as a full list. 8 7 13

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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 Integrator

Exit is engineered rather than improvised: a whole-account export as a zip covering audiences, campaign and template content, contact events and granular reporting, per-contact CSV bundles with opens, clicks and campaign interactions, and API-driven export jobs, plus permanent-delete and forget actions per contact. The friction is explicit metering — one export at a time and one per 24-hour period, enforced with error responses — and contact-level data access exports must be run per audience; migration services are documented only for arriving Premium customers in their first 30 days, and we found no public information on outbound migration tooling. 12 11 13 2 2

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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 Integrator

A versioned Marketing API at 3.0.91 with batch operations, list webhooks for core subscriber events, an events endpoint to trigger automations and a health check, next to a transactional API taking raw MIME, scheduling sends, managing subaccounts and documenting a rate limit of 20 calls per minute for message search; Shopify, Salesforce, Stripe and Square are named among 300+ apps with Salesforce described as two-way sync. Deprecation is practised with dates in public documentation — the legacy Export API was given a retirement date and Conversations endpoints were deprecated in favour of Inbox — but we found no public information on a sandbox, webhook retry behaviour, or general rate limits for the marketing API, which is exactly the documentation a builder needs before committing. 5 13 14 2 1

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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 Integrator

Intuit Inc. is the US contracting entity, hosting is US by fixed default with no EU region offered in the captured pages, and a subprocessor list for the service is not published — names appear only incidentally, such as Google hosting export files and FullStory and Medallia for session replay. Transfers do carry a stated basis, with annual EU-US Data Privacy Framework certification and standard contractual clauses integrated into the data processing addendum as a fallback, which is the only reason this rises off the floor. 4 3 12

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Pricing transparency

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 Integrator

Headline prices are public — Essentials from €11.50 per month and Standard with up to 6,000 emails a month in one capture, while earlier captures give €11.34 and €17.45 for the same plans — alongside per-plan send limits, flow points, seats, a free tier under 250 contacts, annual plans above 10,000 contacts, pay-as-you-go credits and a 15% nonprofit discount. A real invoice still cannot be computed from these pages: we found no public information on the overage rate, VAT treatment, a monthly price for the Premium tier, or a price calculator, the SMS add-on requires an application and approval without showing a price, Customer Success appears only in custom plans from USD 299 per month, and the captured pages describe both sending paused at the limit and overage fees applying. 2 2 1 1

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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.

Ownership Foreign-controlled ⚠ unverified 0/2 pts 4 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

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.

Sources (14)

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

  1. 1 Vendor homepage mailchimp.com Checked 5 Oct 2026 +6 earlier captures: 28 Sep 2026, 16 Sep 2026, 15 Sep 2026, 11 Sep 2026, 30 Aug 2026, 30 Aug 2026 Details →
  2. 2 Pricing mailchimp.com Checked 5 Oct 2026 +5 earlier captures: 28 Sep 2026, 16 Sep 2026, 15 Sep 2026, 11 Sep 2026, 30 Aug 2026 Details →
  3. 3 Privacy policy mailchimp.com Checked 5 Oct 2026 +1 earlier capture: 11 Sep 2026 Details →
  4. 4 Security / trust page mailchimp.com Checked 5 Oct 2026 Details →
  5. 5 Campaigns & automation — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  6. 6 Campaigns & automation — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  7. 7 Deliverability infrastructure — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  8. 8 Deliverability infrastructure — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  9. 9 Consent, proof & tracking limits — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  10. 10 Consent, proof & tracking limits — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  11. 11 List ownership, import & exit — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  12. 12 List ownership, import & exit — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  13. 13 Integrations & API — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →
  14. 14 Integrations & API — found from sitemap mailchimp.com Checked 5 Oct 2026 Details →