Keycloak vs Sublime Text
The ultimate side-by-side head-to-head analysis for 2026.
Short answer
- Price: not directly comparable — Keycloak is free, Sublime Text is pricing not verified.
- How to start: Keycloak is free, Sublime Text is pricing not verified.
These lines are generated from the pricing we track, not from a paid placement. We do not publish a quality score, because we do not have one we can stand behind. They cannot tell you which tool fits your workflow — the sections below are there for that. How we score tools.
Keycloak
Sublime Text
Category
Developer Tools
Developer Tools
Base Price
Free
Not verified
Public API
Yes
Yes
Mobile app
No
No
Open source / self-hostable
Yes
No
SSO (SAML)
Yes
No
Choose Keycloak if:
Organisations that need enterprise identity without a per-user bill.
Choose Sublime Text if:
Developers who value raw speed over an integrated environment.
Keycloak: pros & cons
- Full identity server at no licence cost
- Standards support including SAML and OIDC
- Complete control over user data
- Operating it is a real responsibility
- Administration console is dense
- Upgrades need care
Sublime Text: pros & cons
- Extremely fast, even on huge files
- Multiple cursors and powerful search
- One-off licence with an indefinite trial
- Smaller extension ecosystem than VS Code
- Language support needs configuration
- Development pace is slow
Our verdict on Keycloak
The serious open-source answer to Auth0. Budget for the operations, because the licence saving is not free.
Our verdict on Sublime Text
Still unmatched for opening a gigabyte log file. As a daily IDE, it has been overtaken.