Both plans run on the same infrastructure: real AS2 endpoints, signed and encrypted exchange, MDNs, EDIFACT tooling, SFTP and API. Moving up never means re-setup — you keep your station, AS2 ID and certificates.
Pro is activated instantly after checkout — sign in to your portal and use the Pro button in the toolbar.
The protocol stack is identical. Pro raises the limits for a flat €20/month and adds the operational support real partner traffic needs.
| Free | Pro — €20/mo | Enterprise | |
|---|---|---|---|
| AS2 stations | Up to 2 | Up to 5 | As agreed |
| Documents | 100 / month | 500 / month | Volume agreed |
| Storage | 100 MB | 1 GB | Extended retention |
| Max message size | 1 KB | 10 KB | As agreed |
| Signed & encrypted AS2, sync/async MDN | ✓ | ✓ | ✓ |
| EDIFACT analysis, Studio and PDF | ✓ | ✓ | ✓ |
| SFTP, REST API and webhooks | ✓ | ✓ | ✓ |
| Echo partner for validation | ✓ | ✓ | ✓ |
| Real trading-partner onboarding | — | — | ✓ assisted |
| Support | Community & docs | Priority, named contact | |
| Billing | — | Card (Stripe) | Invoice |
Nothing to rebuild: your station, AS2 ID, certificates, partners and message history stay exactly as they are. We lift the fair-use limits on your account and agree volume, retention and support terms with you.
Limits are applied without deleting anything you already exchanged. An operation already in progress is not cut retroactively. If you are approaching the limits with real traffic, that is usually the signal to move to Pro — or to Enterprise if you need custom volume.
Sign in to your portal and press the Pro button in the toolbar: it opens a secure Stripe checkout for the €20/month subscription. The plan is activated on your account as soon as the payment completes, and you can cancel anytime.
Enterprise is sized per account after a short conversation — it includes onboarding for your real partner connections, so we prefer to size it correctly from the start. Billing is by invoice.
Yes. Free is a permanent plan for validation, development and low-volume use within its limits — not a trial that expires.
Two or three sentences are enough: who your trading partners are, the expected monthly volume, and whether the payload is EDIFACT. We answer from an engineering seat, not a sales script.
Prefer email? Use the contact form and mention "Enterprise plan".