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Comparison · Infra & APIs
ToolJet vs Retool
A side-by-side editorial comparison of ToolJet and Retool — release velocity, themes, recent moves, and the top alternatives to consider.
ToolJet vs Retool: at a glance
What is ToolJet?
ToolJet widens its data-source layer — AI sources included — on a fast LTS/beta release train.
ToolJet, the open-source low-code app builder, runs a fast dual-track release train: a 3.20.x LTS line and a 3.21.x beta line. Recent work centers on data-source breadth (native AI/OpenAI-OpenAPI sources, a DynamoDB overhaul, Databricks, MS Graph, Snowflake fixes), query-runner features (abort, execution metadata), Git-sync hardening, and a steady stream of widget and permission fixes.
What is Retool?
Retool bends its app builder toward AI and external deployment atop the 4.0 self-hosted base
Retool is shipping on two fronts at once: stabilizing the self-hosted 4.0 line (RBAC database migration, stable patches, upgrade FAQs) and steadily modernizing the new app builder. Recent releases add production-grade controls like custom domains and customizable Content Security Policy, alongside AI-adjacent workflow features such as restoring app state from the Chat tab. The classic-to-new-builder migration path keeps widening, now covering custom components and organization-level themes.
ToolJet vs Retool: editorial side-by-side
ToolJet
5.0INFRA · APIS
ToolJet widens its data-source layer — AI sources included — on a fast LTS/beta release train.
◆ Current state
ToolJet, the open-source low-code app builder, runs a fast dual-track release train: a 3.20.x LTS line and a 3.21.x beta line. Recent work centers on data-source breadth (native AI/OpenAI-OpenAPI sources, a DynamoDB overhaul, Databricks, MS Graph, Snowflake fixes), query-runner features (abort, execution metadata), Git-sync hardening, and a steady stream of widget and permission fixes.
◆ Where it's heading
The direction is a broader, more enterprise-ready connector layer with AI data sources moving in natively, plus maturing Git-sync workflows (cross-branch conflict detection, leakage fixes) for team development. Betas front-run the LTS line, so features like AI/OpenAPI data sources and query abort graduate from 3.21-beta into 3.20-lts. Expect continued connector expansion and versioning polish.
◆ Prediction
Next releases will likely keep widening data-source coverage — more AI-native and cloud sources — and hardening Git-sync team workflows, with beta features flowing into the LTS line.
Retool
6.3INFRA · APIS
Retool bends its app builder toward AI and external deployment atop the 4.0 self-hosted base
◆ Current state
Retool is shipping on two fronts at once: stabilizing the self-hosted 4.0 line (RBAC database migration, stable patches, upgrade FAQs) and steadily modernizing the new app builder. Recent releases add production-grade controls like custom domains and customizable Content Security Policy, alongside AI-adjacent workflow features such as restoring app state from the Chat tab. The classic-to-new-builder migration path keeps widening, now covering custom components and organization-level themes.
◆ Where it's heading
The direction is a Retool that treats internally-built apps as deployable products rather than internal-only tools, with custom domains and CSP controls pointing at externally-facing use. In parallel the platform is absorbing agentic building through MCP app import and chat-driven edits and restores, and metering AI usage via credit packs. The self-hosted 4.0 groundwork suggests enterprise governance is the near-term priority.
◆ Prediction
Expect the classic-app conversion path to keep closing gaps until the old builder is deprecated, and for the 4.0 RBAC plumbing to surface as a user-facing permissions layer. AI-driven building looks set to deepen rather than plateau.
Alternatives to ToolJet 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 ToolJet or Retool.
Resend
Resend ships a tight, frequent changelog: richer email content and deeper dev-tool reach
Unleash
Unleash reframes feature flags as agentic 'runtime control,' aimed straight at LaunchDarkly.
GitHub
GitHub bends toward enterprise AI governance while retiring its standalone Models offering.
Bugsnag
BugSnag is compounding on mobile observability and AI-assisted debugging
Ably
Ably is bending its realtime stack toward AI-agent transport
See all ToolJet alternatives → · See all Retool alternatives →
Recent activity from ToolJet and Retool
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 12h agoToolJetv3.21.49-beta
- 15h agoToolJetv3.20.191-lts
- 1d agoToolJetBuilder-role permission fix; datepicker, modal, and compiler fixes
- 2d agoRetoolImprovements to classic app conversion
- 3d agoToolJetBeta rollup: AI/OpenAPI datasources, query abort, DynamoDB revamp
- 4d agoToolJetNative AI (OpenAI/OpenAPI) data source; DynamoDB overhaul
- 4d agoRetoolPublishing apps on custom domains
- 7d agoToolJetFixes: file button, go-to-app event, query-on-load
- 9d agoRetoolSelf-hosted Retool 4.0 and 3.334 stable updates
- 9d agoRetoolCustomize the Content Security Policy for apps
- 9d agoRetoolRestore changes from chat
- 16d agoRetoolSelf-hosted Retool 4.0 stable update
Frequently asked questions
What is the difference between ToolJet and Retool?
They serve adjacent needs but don't currently overlap on shipped themes. Retool is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 ToolJet better than Retool?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Retool is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 ToolJet?
Top ToolJet alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "ToolJet alternatives" section above for the current picks, or visit /alternatives/tooljet 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.