The price is for compliance posture and proof, not for volume of mail — so it is a flat monthly figure, and you will not find a per-thousand rate anywhere on this page. Sovereign is the tier most regulated customers land on.
Free
€0
1,000–3,000 messages / month
Evaluation, development and deliverability hygiene.
- Full send API and SMTP relay
- DKIM signing from your own domain
- Three-tier delivery status
- No audit package, no per-module DPA annexes
No audit package.
Request an evaluation Starter
€149 — per month, or €1,490 per year
50,000 messages / month
A single EU SaaS getting its first clean DPA in place.
- DPA with an empty email-content subprocessor list
- Three-tier delivery status reporting
- Dedicated sending domain configuration with us
- Email support from the people who run the infrastructure
Operational proof — three-tier delivery status.
Talk to us Sovereign
€349 — per month, or €3,490 per year
250,000 messages / month
Regulated B2B2B — health-tech, patient communications, fintech.
- Everything in Starter
- Audit package: the evidence set your reviewer asks for
- Per-module DPA annexes for every optional module
- Add-on modules available
Operational proof plus the audit package.
Talk to us Sovereign Pro
€749 — per month
1,000,000 messages / month
Higher-volume health-tech and fintech senders.
- Everything in Sovereign
- 99.95% availability target
- Eligible for the audit-grade provable delivery module Roadmap — not built
- Priority incident handling
Operational proof; eligible for the audit-grade module when it ships.
Talk to us Enterprise
Custom — typically from €1,500 per month
Committed volume
Your paper, your terms, your retention schedule.
- Your own DPA rather than ours
- Bespoke retention and data-handling terms
- Dedicated commercial terms
- Named contacts on both sides
Negotiated.
Talk to us Annual billing costs two months less than paying monthly — about 16.7%. Invoicing is by bank transfer in euro against a Polish VAT invoice; there is no US payment intermediary in the chain.
On Sovereign Pro, 99.95% is an availability target we operate to and report against. There is no service-credit mechanism behind it yet — that machinery is on the backlog, and until it exists we are not going to imply a contractual remedy that we could not honour. Enterprise terms are negotiated individually.