Simple, transparent pricing
Start free and scale as you grow. Every plan includes the full platform — transactional and newsletter — with EU data residency and native GDPR.
Monthly plans
| Plan | Price | Emails/mo | AI tokens | Domains | Members | Templates |
|---|---|---|---|---|---|---|
| Free | €0/mo | 100 | 0 | 1 | 1 | 5 |
| StarterMost popular | €9/mo | 5,000 | 500 | 2 | 3 | 20 |
| Pro | €29/mo | 25,000 | 2,000 | 5 | 10 | 100 |
| Business | €99/mo | 100,000 | 10,000 | 20 | 50 | 500 |
Prices in euros, excluding VAT. Amounts may vary with your Stripe configuration; the dashboard shows the price in effect when you start checkout.
Every plan includes
- REST API and JavaScript SDK
- Versioned template editor
- Open and click tracking
- Two-factor authentication (2FA)
- Immutable audit log
- Your own domain with SPF/DKIM/DMARC
AI token packs (optional)
One-off top-ups on top of your plan's monthly grant.
| Pack | Tokens | Price |
|---|---|---|
| Starter | 1,000 | €5 |
| Growth | 5,000 | €20 |
| Scale | 20,000 | €70 |
What is MailingCore?
MailingCore is a developer email platform with data residency in the European Union. It sends transactional mail (confirmations, password resets, alerts), contact forms from the frontend with a tiny JavaScript SDK, and campaigns or drip sequences from the same API.
Processing runs on European servers; the Free plan includes 100 emails per month and 5 templates, with no credit card. You get versioned templates, logs, signed webhooks, SPF/DKIM/DMARC and an MCP server so an AI agent can send mail with a scoped API key.
It does not replace Amazon SES as unlimited AWS transport or SendGrid at Twilio scale; it does replace stacking a US transactional API plus a separate newsletter tool when data location and GDPR decide the shortlist.
FAQ
Is there a real free plan?
Yes. The Free plan includes 100 emails per month, 5 templates and community support, with no credit card. Perfect for testing the integration end to end.
What happens if I exceed my monthly quota?
You get your usage in the X-Quota-* headers on every response. There's a grace margin up to 110% of the quota; beyond that, sends are blocked until the next cycle or until you upgrade.
Can I change or cancel my plan?
Yes, from the Stripe customer portal (POST /billing/portal): switch plans with proration, update your card, download invoices or cancel anytime.