Turnkey vs Keycloak: Which is Better in 2026?
Choosing between Turnkey and Keycloak comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Turnkey
Secure, non-custodial key management API for DeFi, AI, and consumer apps
Best for you if:
- • You need security features specifically
- • Provides secure, non-custodial private key management via a single API.
- • Enables embedded wallets, smart wallet signing, and onchain transaction automation.
Keycloak
Open-source identity and access management
Best for you if:
- • You need something completely free
- • You need identity & access features specifically
- • Keycloak is an open-source identity and access management solution
- • It provides SSO, social login, and user federation for applications and services
| At a Glance |  Turnkey | |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Security | Identity & Access |
Rating | - | 4.3/5 |
Choose Turnkey or Keycloak?
Choose Turnkey if
Secure, non-custodial key management API for DeFi, AI, and consumer apps
- Offers robust cryptographic security with non-custodial control over assets.
- Provides flexible and composable primitives for customized product builds.
- Achieves high performance with low latency and high availability for critical operations.
- Your work is security-shaped, not identity & access-shaped
Choose Keycloak if
Open-source identity and access management
- Open source identity
- Self-hostable
- Feature rich
- You want a fully free tool (Turnkey requires payment)
- Your work is identity & access-shaped, not security-shaped
| Feature | Turnkey | Keycloak |
|---|---|---|
| Pricing Model | Freemium | Free |
| User Rating | No ratings yet | ★4.3/5 101 reviews |
| Categories | SecurityDeveloper Tools | Identity & AccessSecurity |
In-Depth Analysis
Turnkey
Secure, non-custodial key management API for DeFi, AI, and consumer apps
Strengths
- +Offers robust cryptographic security with non-custodial control over assets.
- +Provides flexible and composable primitives for customized product builds.
- +Achieves high performance with low latency and high availability for critical operations.
- +Reduces engineering time for wallet infrastructure development.
- +Supports a wide range of blockchain use cases, including DeFi, AI agents, and payments.
Weaknesses
- -Requires integration via API, which may necessitate developer resources.
- -Specific pricing details are not publicly available, requiring direct contact for quotes.
Key features
Keycloak
Open-source identity and access management
Strengths
- +Open source identity
- +Self-hostable
- +Feature rich
- +No per-user cost
- +Enterprise ready
Weaknesses
- -Complex to set up
- -Requires maintenance
- -Learning curve
- -Java-based
- -UI dated
Key features
Pricing: Turnkey vs Keycloak
| Plan | Turnkey | Keycloak |
|---|---|---|
| Tier 1 | Free Free | Free Open Source |
| Tier 2 | Variable Pay as You Go | N/A |
| Tier 3 | $99/mo. Pro | N/A |
| Tier 4 | Custom Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Turnkey pricing and Keycloak pricing.
Who Should Use What?
On a budget?
Keycloak is free. Turnkey is freemium.
Go with: Keycloak
Want the highest-rated option?
Keycloak is rated 4.3/5. Turnkey has no ratings yet.
Go with: Keycloak
Value user reviews?
Turnkey: no ratings yet. Keycloak: 101 reviews (4.3/5).
Go with: Keycloak
3 Questions to Help You Decide
What's your budget?
Turnkey is freemium. Keycloak is free. Go with Keycloak if free matters most.
What's your use case?
Turnkey is a security tool. Keycloak is in identity & access. Pick the category that matches your needs.
How important are ratings?
Keycloak is rated 4.3/5; Turnkey has no ratings yet.
Key Takeaways
Keycloak
- Completely free
- Our pick for this comparison
Turnkey
- Better fit for security
The Bottom Line
Keycloak is our pick.
Frequently Asked Questions
Is Turnkey or Keycloak better?
Keycloak is rated in our evaluation. Turnkey is freemium and Keycloak is free.
What are Turnkey and Keycloak used for?
Turnkey: Secure, non-custodial key management API for DeFi, AI, and consumer apps. Keycloak: Open-source identity and access management.
What does Turnkey cost vs Keycloak?
Turnkey is freemium (free tier + paid plans). Keycloak is completely free. Visit their websites for detailed pricing.