Tolgee
Tolgee adds OAuth 2.1 for MCP clients, making agent access a first-class login path.
Comparison · Infra & APIs
Keycloak vs Retool
A side-by-side editorial comparison of Keycloak and Retool — release velocity, themes, recent moves, and the top alternatives to consider.
Keycloak vs Retool: at a glance
What is Keycloak?
Keycloak patches its 26.4 and 26.6 lines in lockstep; the tags carry no notes.
The tracked Keycloak entries are version-set commits for two supported lines, 26.4.x and 26.6.x, cut on the same day in August and again in September. The release feed carries only the version bump, so the fixes inside each patch aren't visible here.
What is Retool?
Retool's agent is wiring backends now; the self-hosted release trains keep rolling underneath.
Retool's visible product work is concentrated on its app-building agent, which can now create Postgres and REST API resources from a prompt, and on day-one model support (Claude Opus 5.5, GPT 6 Luna/Sol, GPT Image 2.5). Team-plan orgs can use Retool-provided models without their own keys, and embedded apps gained custom authentication. Underneath, self-hosted customers get stable patch drops almost daily, the latest covering both 4.34 and the long-lived 4.0 line on October 8, plus an Edge cut at 4.70.
Keycloak vs Retool: editorial side-by-side
Keycloak
0.0INFRA · APIS
Keycloak patches its 26.4 and 26.6 lines in lockstep; the tags carry no notes.
◆ Current state
The tracked Keycloak entries are version-set commits for two supported lines, 26.4.x and 26.6.x, cut on the same day in August and again in September. The release feed carries only the version bump, so the fixes inside each patch aren't visible here.
◆ Where it's heading
Keycloak is maintaining two release lines in parallel with roughly monthly patch drops. Without notes in the feed, the entries show cadence and support policy, not product direction.
◆ Prediction
Another paired 26.4/26.6 patch release around early October fits the monthly pattern; the entries don't show what features are in development.
Retool
7.5INFRA · APIS
Retool's agent is wiring backends now; the self-hosted release trains keep rolling underneath.
◆ Current state
Retool's visible product work is concentrated on its app-building agent, which can now create Postgres and REST API resources from a prompt, and on day-one model support (Claude Opus 5.5, GPT 6 Luna/Sol, GPT Image 2.5). Team-plan orgs can use Retool-provided models without their own keys, and embedded apps gained custom authentication. Underneath, self-hosted customers get stable patch drops almost daily, the latest covering both 4.34 and the long-lived 4.0 line on October 8, plus an Edge cut at 4.70.
◆ Where it's heading
The direction is agent-first app building: the agent has moved from laying out screens to provisioning data sources, and bundled models on Team remove the setup step that kept teams from trying it. Custom auth for embeds pushes the other way, toward Retool apps living inside customers' own products. Self-hosted keeps a dual-channel cadence, with stable patches for 4.34 and 4.0 and Edge every week or so, so cloud features reach on-prem with a lag.
◆ Prediction
Expect the agent to provision more resource types beyond Postgres and REST, and a 4.35 or later stable line to pick up the Edge work now landing in 4.70.
Alternatives to Keycloak and Retool
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 Keycloak or Retool.
ToolJet
ToolJet follows AI Builder 3 on LTS with Salesforce and signup fixes.
Tyk
Tyk's release feed is CVE dependency bumps across three maintained lines.
Harbor
Harbor 2.15 patches swap Redis for Valkey and tighten registry security.
GitHub
GitHub's Copilot push shifts to admin plumbing: billing, account controls and agent access.
Jackett
Jackett ships daily to keep hundreds of torrent indexers working as sites move.
See all Keycloak alternatives → · See all Retool alternatives →
Recent activity from Keycloak and Retool
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoRetoolSelf-hosted Retool 4.34 and 4.0 stable updates
- 2d agoRetoolSelf-hosted Retool 4.34 stable updates
- 2d agoRetoolRetool 4.70 Edge for self-hosted instances
- 3d agoRetoolCustom authentication for embedded apps
- 7d agoRetoolNew OpenAI models available in Retool
- 7d agoRetoolCreate PostgreSQL and REST API resources with natural language
- 1mo agoKeycloakKeycloak 26.4.16 patch release
- 1mo agoKeycloakKeycloak 26.6.7 patch release
- 1mo agoKeycloakKeycloak 26.4.15 patch release
- 1mo agoKeycloakKeycloak 26.6.6 patch release
Frequently asked questions
What is the difference between Keycloak and Retool?
They serve adjacent needs but don't currently overlap on shipped themes. Retool is currently shipping more aggressively (velocity 7.5 vs 0.0), with 0 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 Keycloak better than Retool?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Retool is currently shipping more aggressively (velocity 7.5 vs 0.0), with 0 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 Keycloak?
Top Keycloak alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Keycloak alternatives" section above for the current picks, or visit /alternatives/keycloak for the full list with editorial commentary on each.
What are the best alternatives to Retool?
Top Retool alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Retool alternatives" section above for the current picks, or visit /alternatives/retool for the full list with editorial commentary on each.