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Comparison · Infra & APIs
Casdoor vs Knock
A side-by-side editorial comparison of Casdoor and Knock — release velocity, themes, recent moves, and the top alternatives to consider.
Casdoor vs Knock: at a glance
| Feature | Casdoor | Knock |
|---|---|---|
| Sector | Infra & APIs | Infra & APIs |
| Velocity score | 5.0 | 6.3 |
| Sparks · 30d | 0 | 1 |
| Top themes | identity, sso, ldap, password-recovery | notification-infrastructure, no-code-controls, environments-and-branching, enterprise-auth |
| Last editorial update | 2h ago | 20h ago |
| Website | Visit → | — |
What is Casdoor?
Casdoor ships a minor version per commit, and every one of them is login-flow repair
Casdoor is an open-source identity and access-management platform, currently releasing at roughly one minor version per merged change — ten releases across ten days in this window. Every entry is labelled a Feature, but the substance is repair work on account recovery, LDAP group handling, session lifecycle, and the device-code flow.
What is Knock?
Knock is moving notification control out of the codebase and into the dashboard.
Knock is shipping weekly, and the releases cluster into three groups: workflow tooling that borrows from git (branch rebasing, sandbox test runs that skip delay steps), enterprise account hardening (passkeys, TOTP multi-factor with account-wide enforcement), and dashboard surface that non-engineers can actually operate — tags and saved views, schema management for how properties appear in preview and condition builders, a hosted preference center configurable without engineering. The newest entry adds Clay tables as a data source that creates users and triggers messaging as rows finish enriching.
Casdoor vs Knock: editorial side-by-side
Casdoor
5.0INFRA · APIS
Casdoor ships a minor version per commit, and every one of them is login-flow repair
◆ Current state
Casdoor is an open-source identity and access-management platform, currently releasing at roughly one minor version per merged change — ten releases across ten days in this window. Every entry is labelled a Feature, but the substance is repair work on account recovery, LDAP group handling, session lifecycle, and the device-code flow.
◆ Where it's heading
Two clusters dominate. The first is password recovery: provider categories were masked, verification methods appeared without a backing Email or SMS provider, and placeholder copy did not reflect what was actually configured — three releases to make one flow behave. The second is session and identity plumbing: capturing the Beego session id before regeneration so logout actually deletes the row, preserving device userCode through a social-login round-trip, and populating last sign-in time and IP. The versioning inflates cadence considerably; a 3.116-to-3.125 span reads like nine releases and is closer to nine commits.
◆ Prediction
The password-recovery and LDAP group paths have each absorbed several consecutive releases without settling, so expect the next run of minors to keep landing in those two areas rather than opening new surface.
Knock
6.3INFRA · APIS
Knock is moving notification control out of the codebase and into the dashboard.
◆ Current state
Knock is shipping weekly, and the releases cluster into three groups: workflow tooling that borrows from git (branch rebasing, sandbox test runs that skip delay steps), enterprise account hardening (passkeys, TOTP multi-factor with account-wide enforcement), and dashboard surface that non-engineers can actually operate — tags and saved views, schema management for how properties appear in preview and condition builders, a hosted preference center configurable without engineering. The newest entry adds Clay tables as a data source that creates users and triggers messaging as rows finish enriching.
◆ Where it's heading
The through-line is who holds the controls. Knock started as notification infrastructure a developer wires up, and nearly every recent release moves a piece of that — templates, preferences, property schemas, view organization, now the trigger source itself — into a dashboard a lifecycle or GTM operator can use without a deploy. The developer surface is not being abandoned; it is being restructured into environments and branches so that operator edits have a safe review path.
◆ Prediction
Expect more data sources alongside Clay, and further dashboard controls for the branch and environment workflow now that rebasing exists. The warehouse export landing in the same month suggests message events flowing both directions is the next area of work.
Alternatives to Casdoor and Knock
Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Casdoor or Knock.
SuperTokens
SuperTokens is building v12 in canary around one hard problem: migrating existing users
Authelia
Authelia's 4.39 line is a long hardening run, not a feature line
Buildkite
Buildkite is rebuilding its CI surface for agents first and clearing the v3 baseline out of the way.
Semgrep
Semgrep is spending its releases on parser breadth and scan startup, not new product surface.
Unleash
A marketing blog, not a changelog: Unleash is recasting feature flags as agent governance
See all Casdoor alternatives → · See all Knock alternatives →
Recent activity from Casdoor and Knock
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoKnockClay data source ⚡
- 4d agoCasdoorLogout now actually deletes the stored session row
- 5d agoCasdoorDevice code survives the social-login round-trip
- 6d agoKnockRedesigned template editor
- 7d agoCasdoorForgot-password placeholder matches configured providers
- 7d agoCasdoorEmail lookups match case-insensitively
- 8d agoCasdoorPassword-grant tokens report the previous sign-in time correctly
- 8d agoCasdoorUnmasking provider categories restores password recovery
- 13d agoKnockBranch rebasing
- 15d agoKnockPasskey authentication
- 20d agoKnockSaved views and tags
- 21d agoKnockSchema management
Frequently asked questions
What is the difference between Casdoor and Knock?
They serve adjacent needs but don't currently overlap on shipped themes. Knock is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Casdoor better than Knock?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Knock is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Casdoor?
Top Casdoor alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Casdoor alternatives" section above for the current picks, or visit /alternatives/casdoor for the full list with editorial commentary on each.
What are the best alternatives to Knock?
Top Knock alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Knock alternatives" section above for the current picks, or visit /alternatives/knock for the full list with editorial commentary on each.