QuantumID vs Auth0
Future-proof your authentication. Get quantum-safe identity management with unlimited users, no per-seat pricing.
Quantum-Safe
Post-quantum MFA & tokens
Fair Pricing
Pay for usage, not seats
EU Sovereign
100% European hosting
Unlimited Users
No per-user fees
Feature Comparison
See how QuantumID compares to Auth0
| Feature | QuantumID | Auth0 |
|---|---|---|
| Quantum-safe cryptography | ||
| EU data residency | ||
| Unlimited users included | ||
| Single Sign-On (SSO) | ||
| Multi-factor authentication | ||
| Social login | ||
| Custom domains | ||
| Built-in secrets vault | ||
| No US cloud dependency |
Pricing Comparison
See how much you can save
QuantumID
RecommendedQuantum-safe identity platform
From β¬0/mo
Usage-based pricing
- Unlimited users included
- Pay only for storage used
- Usage-based API pricing
- Priority support included
Auth0
Traditional identity platform
$23/user/mo
Enterprise tier
- Per-user pricing adds up
- Enterprise features on expensive tiers
- MFA often increases cost
- Premium support costs extra
Migrate from Auth0 in a few steps
We help you move users, apps, and policies with minimal downtime.
- 1Export users and app settings from Auth0
- 2Import users and clients into QuantumID
- 3Switch OIDC endpoints and test login flows
- 4Get migration support from our team
Migration guidance included
Migration vs. Transformation
Swapping RSA for ML-KEM is migration. Confidentiality, verification, crypto inventory and sovereign trust anchors together are transformation. Here's how the platforms compare.
| Capability | QuantumAPI | Glide Identity | 1Password | HashiCorp Vault |
|---|---|---|---|---|
| PQC encryption (ML-KEM) | Yes | No | No | No |
| PQC signatures (ML-DSA) | Yes | No | No | No |
| Quantum random number generation (QRNG) | Yes | No | No | No |
| Crypto inventory dashboard | Planned | No | No | No |
| EU sovereign hosting | YesScaleway, France | NoSan Francisco, USA | NoCanada | NoUSA |
| Signed API responses | Planned | No | No | No |
| Usage-based pricing (no per-seat) | Yes | Unknown | Noper-seat | Noper-client |
"Planned" means on our public roadmap, not shipped. We only mark "Yes" for capabilities available in production today.
Competitor information from public documentation as of September 2026; tell us if something is out of date.
Ready to Switch?
Migrate from Auth0 to QuantumID in minutes with our migration guide.