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Comparison · Infra & APIs
authentik vs Kinsta
A side-by-side editorial comparison of authentik and Kinsta — release velocity, themes, recent moves, and the top alternatives to consider.
authentik vs Kinsta: at a glance
What is authentik?
authentik patches 2026.8 and 2026.5 together, with cert updates after the eMudhra CA compromise.
authentik is in maintenance mode on its release branches. 2026.8.5 fixes an endpoints MultipleObjectsReturned error, skips members already in Microsoft Entra groups during sync, stops the Agents tab flashing for unlicensed users, and bumps certificate dependencies after the eMudhra CA compromise. 2026.5.8 backports a longer list, including a consent re-grant error, websocket header handling and pool credential refresh.
What is Kinsta?
Kinsta's API can now manage company users and permissions.
The Kinsta API gained three endpoints to list and manage company users and their access to WordPress sites. It follows enhanced Vulnerability Protection, environment suspension and bulk add-on management in MyKinsta, and a summer centred on disaster recovery for dedicated servers.
authentik vs Kinsta: editorial side-by-side
authentik
5.0INFRA · APIS
authentik patches 2026.8 and 2026.5 together, with cert updates after the eMudhra CA compromise.
◆ Current state
authentik is in maintenance mode on its release branches. 2026.8.5 fixes an endpoints MultipleObjectsReturned error, skips members already in Microsoft Entra groups during sync, stops the Agents tab flashing for unlicensed users, and bumps certificate dependencies after the eMudhra CA compromise. 2026.5.8 backports a longer list, including a consent re-grant error, websocket header handling and pool credential refresh.
◆ Where it's heading
Since the 2026.8.0 Agent and Actors release, every entry has been a patch on 2026.8 or an older branch, and the team keeps three branches supported. The fixes are concentrated in sync providers, the proxy outpost and the new Agents UI.
◆ Prediction
Expect further 2026.8.x patches and a 2026.11 release candidate; the entries don't yet show what the next feature release contains.
Kinsta
5.0INFRA · APIS
Kinsta's API can now manage company users and permissions.
◆ Current state
The Kinsta API gained three endpoints to list and manage company users and their access to WordPress sites. It follows enhanced Vulnerability Protection, environment suspension and bulk add-on management in MyKinsta, and a summer centred on disaster recovery for dedicated servers.
◆ Where it's heading
Kinsta keeps bringing MyKinsta functions into the API (domains, HTTPS, logs, backups, visitor data and now user access) while adding security and recovery tools for agencies running many sites. Access management through the API lets agencies automate onboarding and offboarding across clients.
◆ Prediction
Expect further API coverage, likely for the newer security features, and more bulk operations in MyKinsta.
Alternatives to authentik and Kinsta
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 authentik or Kinsta.
Tyk
Tyk 5.16 reaches RC5 with small gateway fixes, still without release notes.
Harbor
Harbor 2.14.6 RC2 adds Go CVE fixes on top of the regression rollbacks.
ToolJet
ToolJet ships AI Builder release 4 to its LTS line, with Gemini 4 Argon support.
GitHub
GitHub makes enterprise-wide GitHub Apps GA, giving admins a way off classic PATs.
Huginn
Huginn moves to Ruby 4.0.9 for a regex memory-corruption fix and adds a localized web UI.
See all authentik alternatives → · See all Kinsta alternatives →
Recent activity from authentik and Kinsta
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 4d agoKinstaManage company users and permissions with the Kinsta API
- 5d agoauthentik2026.8.5: Entra sync fix and eMudhra certificate update
- 5d agoauthentik2026.5.8: backported consent, websocket and cert fixes
- 11d agoauthentikRelease 2026.8.4
- 16d agoKinstaShields up! Kinsta adds enhanced Vulnerability Protection
- 23d agoKinstaMake a site “disappear” with environment suspension
- 23d agoKinstaMultiple-site management bulks up in MyKinsta
- 1mo agoauthentik2026.8.3: Case-insensitive file search, search autocomplete, and blueprint fix
- 1mo agoauthentikRelease 2026.8.2
- 1mo agoauthentik2026.5.7: Backport CI and endpoint auth schema fixes
- 1mo agoKinstaIt’s easier to get started with Kinsta Disaster Recovery
- 2mo agoKinstaGo beyond backups with Kinsta disaster recovery ⚡
Frequently asked questions
What is the difference between authentik and Kinsta?
They serve adjacent needs but don't currently overlap on shipped themes. authentik and Kinsta are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is authentik better than Kinsta?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. authentik and Kinsta are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to authentik?
Top authentik alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "authentik alternatives" section above for the current picks, or visit /alternatives/authentik for the full list with editorial commentary on each.
What are the best alternatives to Kinsta?
Top Kinsta alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Kinsta alternatives" section above for the current picks, or visit /alternatives/kinsta for the full list with editorial commentary on each.