EU-resident email, with delivery you can prove.

Synchronous delivery confirmation, zero-touch DNS, and DMARC aggregation — on EU infrastructure. Start free on our EU-resident substrate; talk to us if your procurement must exclude US jurisdiction entirely.

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Standard · self-serve

EU data residency, by default.

Stored and processed in the EU. Sub-processors disclosed, not buried: Vercel (hosting), Supabase (database + logs, EU region), AWS SES (sending). GDPR-compliant, signed DPA, SCCs in place.

These are US-incorporated providers operating in EU regions — lawful and GDPR-compliant under SCCs, but reachable in principle by US jurisdiction (CLOUD Act). If your procurement must exclude US jurisdiction entirely, that's what our EU-jurisdiction tier is for — talk to us. →

Start free

Plans below — Free, Pro, Scale. No credit card.

EU-jurisdiction tier · in development

Need to exclude US jurisdiction entirely?

For organizations whose procurement must rule out non-EU jurisdiction — not just require EU storage — we're building a separate EU data path on EU-incorporated infrastructure. It's on our roadmap, not live yet. Tell us your requirements and we'll walk you through where it stands.

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Pricing

Starts free. No credit card required.

All plans include send_sync, Operations API, delivery guarantees, EU data residency, and governance. No annual contracts.

Free

$0/month

For testing and development

3,000 emails/month
API access
Includes send_sync
Webhooks
EU data residency
Shared IP

Start free

Pro

$19/month

For shipping products

50,000 emails/month
5 team seats
Includes send_sync
5 custom domains
90-day log retention
Open & click tracking
Email support

Upgrade to Pro

Scale

$99/month

For serious infrastructure

300,000 emails/month
20 team seats
Includes send_sync
Unlimited domains
1-year log retention
Open & click tracking
SLA
Email support

Go Scale

No credit card required.

Wire it up from your editor

Generate a key at truncus.co/dashboard/settings/api-keys and drop it into Claude Code, Cursor, or Codex. Keys send on AWS SES (Ireland) — EU-resident by default.

claude mcp add truncus \
  --env TRUNCUS_API_KEY=tr_live_xxx \
  -- npx -y @vanmoose/mcp-server

Then prompt your agent:

“Add Truncus (EU-resident transactional email) to my project via its MCP server, then send a test email with synchronous delivery confirmation.”