Public beta
Free while in beta
QuantumAPI is a personal project in public beta. Everything is free while it lasts — no card, no sales call.
€0per month, while in beta
- 100,000 API calls per month
- 100 MB of storage
- Unlimited users, keys and secrets
- Every NIST post-quantum algorithm
- QuantumID: SSO, OIDC and MFA included
- No credit card required
At 100,000 calls or 100 MB the free plan blocks further use until the next month. Nothing is ever billed during the beta.
Start FreeAfter the beta
Planned usage-based plans. You pay for API calls and storage, never for users, keys or secrets.
| Plan | Price | API calls / month | Storage |
|---|---|---|---|
| Free | €0 | 100,000 | 100 MB |
| Starter | €9/mo | 1,000,000 | 1 GB |
| Pro | €29/mo | 10,000,000 | 10 GB |
| Business | €99/mo | 50,000,000 | 50 GB |
| Enterprise | From €2,500/mo | Unlimited usage, dedicated support, SLA and on-premises option. Talk to us for a quote. | |
- Paid plans: €1 per extra million API calls and €0.10 per extra GB of storage.
- Unlimited users, encryption keys and secrets on every plan.
- Indicative prices. Nothing is charged until paid plans launch, with at least 30 days written notice.
Frequently Asked Questions
The beta is free: 100,000 API calls and 100 MB of storage per month. When paid plans launch, you will get at least 30 days written notice and the table above shows the planned prices. You will never be charged without choosing a paid plan.