authentik
The first patch on 2026.8 is twenty-odd fixes and no new surface.
Comparison · Infra & APIs
Scalar vs ToolJet
A side-by-side editorial comparison of Scalar and ToolJet — release velocity, themes, recent moves, and the top alternatives to consider.
Scalar vs ToolJet: at a glance
What is Scalar?
Scalar's mock server learns event-driven APIs while the reference UI picks up localization
Scalar ships as a monorepo, so the feed interleaves three release lines: the API reference (1.6x), the API client (1.1.x) and the mock server (0.1x). The June run brought AsyncAPI rendering to parity with dedicated tooling, added UI localization for seven languages with RTL handling, gave the client a requestBuilt hook for request signing, and taught the mock server to serve AsyncAPI documents over WebSocket and SSE.
What is ToolJet?
ToolJet is paying the migration bill for the Git branching it just shipped.
ToolJet runs two parallel release trains: an LTS line taking near-daily patches and a beta line where features land as large rollups. The beta line's headline release was Git sync phase 2, which put branching, unsynced-resource tracking, GitLab support and folder-level permissions into the product in one piece. The three tags since then are all migration and database-connection repair on that same change, including one where the shared migration transaction's locks made fresh installs and upgrades time out. On the LTS side the recent additions are narrower: personal access tokens and a startup fix for blocked RDS certificate downloads.
Scalar vs ToolJet: editorial side-by-side
Scalar
0.0INFRA · APIS
Scalar's mock server learns event-driven APIs while the reference UI picks up localization
◆ Current state
Scalar ships as a monorepo, so the feed interleaves three release lines: the API reference (1.6x), the API client (1.1.x) and the mock server (0.1x). The June run brought AsyncAPI rendering to parity with dedicated tooling, added UI localization for seven languages with RTL handling, gave the client a requestBuilt hook for request signing, and taught the mock server to serve AsyncAPI documents over WebSocket and SSE.
◆ Where it's heading
AsyncAPI is the clear investment across all three packages — rendered in the reference, filterable in navigation, and now mockable as live event streams. The client and reference lines otherwise trend toward extension points and polish rather than new surface.
◆ Prediction
Expect AsyncAPI support to complete the loop by reaching the API client, so event-driven APIs can be exercised interactively the way REST endpoints already are.
ToolJet
6.3INFRA · APIS
ToolJet is paying the migration bill for the Git branching it just shipped.
◆ Current state
ToolJet runs two parallel release trains: an LTS line taking near-daily patches and a beta line where features land as large rollups. The beta line's headline release was Git sync phase 2, which put branching, unsynced-resource tracking, GitLab support and folder-level permissions into the product in one piece. The three tags since then are all migration and database-connection repair on that same change, including one where the shared migration transaction's locks made fresh installs and upgrades time out. On the LTS side the recent additions are narrower: personal access tokens and a startup fix for blocked RDS certificate downloads.
◆ Where it's heading
Two threads run through this feed. The first is enterprise governance — branching, permissions, restrict-query-run, personal access tokens — which lands in beta and then crosses to LTS. The second is per-connector AI query generation, added to data sources individually rather than as one assistant. Right now the governance thread dominates and is in its consolidation phase: a data-model change of this size is followed by weeks of migration fixes before the LTS crossing is safe.
◆ Prediction
The near-term releases should stay corrective until the migration path is stable, with the Git sync phase 2 work crossing into the LTS line once the fresh-install and upgrade failures stop recurring.
Alternatives to Scalar and ToolJet
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 Scalar or ToolJet.
incident.io
Alert rate limits stop being per-source and start being per-tenant, by query.
Warp
The essay series keeps running ahead of the products it describes.
Node-RED
Both lines patch on the same day, and the reverted JSONata upgrade finally sticks.
werf
The 3.x line finally ships function: authenticated secret writes and render patches.
Infisical
Folder-level RBAC lands, and approvals finally get a webhook to talk to.
See all Scalar alternatives → · See all ToolJet alternatives →
Recent activity from Scalar and ToolJet
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoToolJetBackground processing and migration handling refactored
- 2d agoToolJetFix: migration lock contention broke fresh installs and upgrades
- 2d agoToolJetFix: database connection handling in migration scripts
- 5d agoToolJetGit sync phase 2: branching, unsynced resources and GitLab ⚡
- 7d agoToolJetStartup no longer hard-fails when the RDS cert download is blocked
- 7d agoToolJetPersonal access tokens arrive in the LTS line
- 2mo agoScalarReference UI gains seven-language localization and AsyncAPI filters
- 2mo agoScalarExample picker syncs across operations; array params render correctly
- 2mo agoScalarMock server generates event-driven APIs over WebSocket and SSE ⚡
- 2mo agoScalarRequest-signing hook and auth token fixes in the API client
- 2mo agoScalarAsyncAPI operations and messages render inline per channel
- 2mo agoScalar1.60.0 (2026-06-17)
Frequently asked questions
What is the difference between Scalar and ToolJet?
They serve adjacent needs but don't currently overlap on shipped themes. ToolJet is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 Scalar better than ToolJet?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. ToolJet is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 Scalar?
Top Scalar alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Scalar alternatives" section above for the current picks, or visit /alternatives/scalar for the full list with editorial commentary on each.
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.