EuroMail vs Postmark
EuroMail and Postmark are both transactional email services. Postmark has been around since 2009, giving it a 17-year head start over EuroMail (founded 2026). EuroMail starts at €19/mo, while Postmark starts at $15/mo. Their pricing is not measured the same way, so we don't rank them on price. Both offer free plans to get started.
Quick Verdict
Postmark wins on deliverability, rating, integrations.
Best for most users: Postmark (saas applications).
EuroMail
Transactional email API and SMTP run from Finland, priced in euros
EuroMail is a transactional email API and SMTP service run from Finland by kalle.works Oy, the company that also runs MailToolFinder. It launched in 2026 and also offers newsletters, contact lists and signup forms. Plans are priced in euros, and email data is stored in Finland.
Postmark
Transactional email service for apps, owned by ActiveCampaign
Postmark, originally built by Wildbit and acquired by ActiveCampaign in 2022, is a transactional email service laser-focused on deliverability and speed. It consistently achieves near-99% inbox placement rates and processes emails in sub-second times, making it the top choice for developers who refuse to compromise on email reaching the inbox.
Feature Comparison
| Feature | EuroMail | Postmark |
|---|---|---|
| Rating | 3.6/5 | 4.3/5 |
| Starting Price | €19/mo | $15/mo |
| Free Plan | 3,000 emails/month, 1 domain, 5 templates, sending stops at the quota | 100 emails/month, never expires, test integration and side projects |
| Founded | 2026 | 2009 |
| Email Templates | 0 | 20 |
| Integrations | 3 | 30 |
| Independent Inbox Test | No independent test | 98.7% |
| Marketing Automation | No | No |
| A/B Testing | No | No |
| Landing Pages | No | No |
| Segmentation | No | No |
| Drag & Drop Editor | No | No |
| SMS Marketing | No | No |
| Ecommerce Features | No | No |
| API Access | Yes | Yes |
| Multi-Language | No | No |
| Web Push Notifications | No | No |
| Live Chat | No | No |
| Advanced Analytics | Yes | Yes |
EuroMail: Pros & Cons
Pros
- + Priced in euros (excluding VAT), with a free plan of 3,000 emails a month; signup asks for a card only if the account looks risky
- + Email databases, the delivery engine and logs run in Finland, with a DPA on every plan
- + Official SDKs for TypeScript, Python, PHP, Rust and Go, plus SMTP and a WordPress plugin
- + Newsletters, contact lists and hosted double opt-in signup forms on every plan, alongside transactional sending
- + Publishes its overall delivery rate and handoff times by mailbox provider, with sample sizes
Cons
- − No dedicated IP option on the pricing page; every account sends through the shared pool
- − No independent inbox placement test yet, and its published delivery rates count server acceptance, not inbox placement
- − Founded in 2026, with no reviews on G2 or Capterra to check its record against
- − Overage past the plan allowance is metered, but its per-1,000 price is not published
- − Sandbox covers only unverified domains, so there is no test mode for a domain that is already live
- − Newsletters have no automation workflows, segments or A/B testing
Postmark: Pros & Cons
Pros
- + Industry-leading deliverability rates — 98.7% inbox placement confirmed in third-party tests by Hackceleration (2026)
- + Extremely fast email delivery with sub-second processing times for transactional messages
- + Clean, intuitive dashboard with detailed delivery analytics including bounce tracking, spam complaints, and open rates
- + Pre-built responsive HTML templates for common transactional emails (welcome, password reset, receipts, invoices)
- + Simple, volume-based pricing with no hidden fees — free tier never expires and is great for testing
Cons
- − Very limited free tier at only 100 emails/month compared to competitors offering thousands
- − No marketing email features — strictly transactional and broadcast; no automation, sequences, or segmentation
- − Some users report customer service quality declined after the ActiveCampaign acquisition in 2022
- − No built-in drag-and-drop email editor; templates require HTML knowledge to customize
- − Overage rates ($1.20-$1.80 per 1,000) can add up quickly for unpredictable sending volumes
The Verdict
Postmark edges ahead with a 4.3/5 rating compared to EuroMail's 3.6/5. The gap comes mainly from support (4.3 vs 3.1) and deliverability (4.6 vs 3.5).
| Criterion | Weight | EuroMail | Postmark |
|---|---|---|---|
| Starting Price | 30% | €19/mo | $15/mo |
| Deliverability | 25% | 3.5/5 | 4.6/5 Winner |
| Rating | 25% | 3.6/5 | 4.3/5 Winner |
| Integrations | 10% | 3 | 30 Winner |
| Free Tier | 10% | Yes | Yes |
Weights determine how much each criterion counts toward the final score. See full methodology
Choose EuroMail if…
- + You're a developers
- + You're a transactional email
- + Priced in euros (excluding VAT), with a free plan of 3,000 emails a month; signup asks for a card only if the account looks risky
Choose Postmark if…
- + You're a saas applications
- + You're a transactional email senders
- + Industry-leading deliverability rates — 98.7% inbox placement confirmed in third-party tests by Hackceleration (2026)