The computed means split by criterion. Mailchimp is ahead on integrations (7.7 vs 4.0; 300+ integrations including a stated two-way Salesforce sync, against rapidmail's Shopware 6 and Plentymarkets), deliverability (6.8 vs 4.2), list data control (7.0 vs 6.0), campaign and automation (7.0 vs 6.2), and pricing transparency (5.3 vs 5.2; five judges tie, one leans Mailchimp). rapidmail is ahead on sovereignty, 6.8 to 1.5, with six judges leaning rapidmail and zero leaning Mailchimp: German contracting entity, a data processing agreement assuring server location Germany, EU-only data residency and EU-only subprocessor exposure, against Mailchimp's US jurisdiction, foreign-controlled ownership, US-default hosting and US Cloud Act exposure. Consent and proof is the genuine split (5.5 vs 5.0): four judges lean Mailchimp, one rapidmail, one tie. Mailchimp is ahead for the CRM manager, deliverability engineer, integrator and skeptic; rapidmail for the data protection officer. No overall winner: the lean differs by judge and criterion.
Choose Mailchimp if
Your team builds journeys with conditional and percentage splits — campaign and automation stands at 7.0 vs 6.2, with five judges leaning Mailchimp and one tie.
Your stack depends on two-way Salesforce sync or the stated 300+ integrations — integrations run 7.7 vs 4.0 with six judges leaning Mailchimp, against rapidmail's documented Shopware 6 and Plentymarkets.
Deliverability is your priority — six judges lean Mailchimp, 6.8 vs 4.2, and we found no public information on rapidmail's bounce suppression, complaint loops, dedicated IP or warm-up.
You need whole-account data portability — list data control is 7.0 vs 6.0 with six judges leaning Mailchimp, and Mailchimp documents a whole-account export as a zip.
Your compliance posture accepts a US contracting entity (The Rocket Science Group LLC under Intuit Inc.), US-default hosting and US Cloud Act subprocessor exposure, with transfers resting on annual Data Privacy Framework certification and standard contractual clauses as fallback.
Choose rapidmail if
You need EU-only data residency and EU-only subprocessor exposure — rapidmail's sovereignty attributes state both, and sovereignty runs 6.8 vs 1.5 with six judges leaning rapidmail and zero leaning Mailchimp.
Your contract must sit with a German entity — rapidmail is the newsletter tool of Positive Group Deutschland GmbH in Freiburg, and its data processing agreement assures server location Germany.
Your data protection officer holds the deciding voice — their weighted total reads 6.0 for rapidmail against 4.6 for Mailchimp.
Your security review requires an ISO 27001-certified datacenter and daily encrypted backups on German servers — both are documented for rapidmail.
You need the consent record to travel with your list exports — rapidmail's recipient lists export as CSV or Excel with the double opt-in record included, and its list data control score sits at 6 with no spread.
Read this comparison as one judge. Each weighs the same scores by what they care about.
The Skeptic
Has seen every vendor claim 99% deliverability and GDPR compliance on the same page. Reads for the contact-tier staircase, the overage rate, the feature that begins two tiers up, and whether "EU hosting" covers the sending infrastructure or only the database.
Mailchimp
This judge's pick
rapidmail
Criterion by criterion
Campaigns & automation
Mailchimp
The flow builder is the real thing — conditional and percentage splits, wait-for-trigger, webhooks and API-triggered entry, dynamic content from Standard up — but flow depth itself is metered by plan (200 flow points on Standard versus 4 steps per flow below). We found no public information on A/B testing, send-time optimisation or holdout groups.
rapidmail
A visual workflow with if/then branching, triggers on signup, recipient activity and date, unlimited mailings per automation, 250-plus templates and tagging are all documented — that clears the journey-builder bar, and per-tier automation counts are stated. We found no public information on subject-line or content A/B testing, send-time optimisation, dynamic content per segment or holdout measurement, which is what separates a competent automation tool from a complete one.
Deliverability infrastructure
Mailchimp
Authentication is documented down to the DNS records — two CNAMEs for DKIM, one TXT for DMARC, with an automated setup path — plus dedicated IPs with a roughly 30-day warm-up and automatic soft/hard bounce categorisation that factors engagement into cleaning. We found no public information on complaint-loop handling or seed and inbox-placement testing, and bounce reasons expire after 30 days with no bulk export.
rapidmail
Real authentication documentation exists — DKIM for mailings and forms, SPF set up as a CNAME, and DMARC policies explained with a recommendation above 5,000 recipients — rather than only the advertised "höchste Zustellbarkeitswerte", plus account activation gated on a list-quality review. We found no public information on a stated bounce-suppression policy, complaint-loop handling, dedicated IP options or warm-up, and the vendor itself states it can only check whether a DNS entry exists, not whether it is correctly configured.
Consent, proof & tracking limits
Mailchimp
Double opt-in exists per audience but only for Mailchimp signup forms — contacts added via API cannot get it — and single opt-in is offered equally, so it is a choice rather than a default. The versioned form wording retrievable on each contact's profile is genuinely proof-grade consent evidence; we found no public information on switching open and click tracking off, or on unsubscribe honoured across audiences.
rapidmail
Double opt-in is documented as automatically applied, and the consent record is unusually deep — IP address, date and time for both the signup and the confirmation, exportable per contact — which is close to evidence-grade. The captured privacy policy describes a tracking pixel and tracking links in every mailing, and we found no public information on turning tracking off per campaign, on versioned and retrievable form wording, or on unsubscribe effect across lists.
List ownership, import & exit
Mailchimp
Exit is materially supported: an account export as a zip with audiences, campaign and template content, contact events and reporting, opens and clicks files per contact, and documented permanent deletion endpoints. What caps it is the metering — one export per 24 hours, per-audience exports for access requests, and files hosted by Google behind signed URLs that skip user verification.
rapidmail
Recipient lists export as CSV or Excel with a documented path and retrievable files, per-mailing opens, clicks, bounces and unsubscribes export from the statistics area, backups are restorable, and the API covers recipient management. We found no public information on exporting campaigns and templates, and contact deletion is asserted as GDPR-compliant deletion without a documented process or evidence of execution.
Integrations & API
Mailchimp
Named integrations for the shops and CRMs that matter — Shopify, Square, Lightspeed, a two-way Salesforce sync — across 300+ apps, with marketing and transactional APIs, webhooks in both directions and batch operations. We found no public information on a sandbox or webhook retries, and rate limits appear only for a single search method at 20 calls per minute.
rapidmail
Two named shop integrations — Shopware 6 and Plentymarkets via SOAP and REST — plus an API that sends mailings and manages recipients, with a developer documentation site. We found no public information on webhooks, documented rate limits, a sandbox, or any named CRM integration, so the connection surface reads as shop-only.
European sovereignty
Mailchimp
US contracting entity under Intuit, US hosting with no EU option anywhere on the captured pages, and no published subprocessor list — names like Twilio, FullStory, Medallia and Google appear only incidentally in the privacy statement. Transfers do carry a stated basis (annual DPF certification with SCCs as contractual fallback), which is more than nothing, but the entire structure rests on the framework this buyer does not trust, and this category weighs it heavily.
rapidmail
The core is genuinely DACH: a German contracting entity in the commercial register, a German datacenter with ISO 27001, a data processing agreement available in the customer account that assures the server location Germany, and daily encrypted backups on German servers. The datacenter operator is not named and a complete subprocessor list is not published, and we found no public information on where the sending infrastructure or the authentication service partner Entri sit — the Google and HubSpot entries with standard contractual clauses concern the vendor's own website, not the sending chain.
Pricing transparency
Mailchimp
Headline monthly prices and per-tier send limits are public — Standard with 6,000 emails per month, the captured pages giving different figures for Essentials (€11.34 versus €11.50 per month) and Standard (€17.45 versus €17.68 per month) — with feature gating laid out per tier. Overage rates, VAT treatment and the price of the SMS add-on, dedicated IPs and high-volume plans are not stated, and the captured pages describe exceeding the limit both as incurring extra costs and as paused sending.
rapidmail
Three tiers are priced at the 500-contact step — "Essential 15,00 € / Monat bis zu 500 Kontakte", "Performance 25,00 € / Monat", "Unlimited 35,00 € / Monat" — with the tier boundaries for automations, recipient lists, sender addresses and users stated, and a no-term "20,00 € / Gesamt" send of 500 emails. The captured pages show prices only at that bottom rung, and we found no public information on higher contact tiers, send limits below Unlimited, overage rates or VAT treatment.
Sovereignty, side by side
Dimension
Mailchimp
rapidmail
Legal entity
Not determined
Incorporated in DE
Ownership
Foreign-controlled
Not determined
Data residency
Not determined
EU only
Subprocessors
Not determined
EU only
Facts, side by side
Only facts both products carry under the same definition — anything else would not be a fair row.