Convex

Declining

Developer Tools

Visit

Heat Score

7-Day Change

-6

A.R.C. Grade

—

Pricing

freemium

Convex is a reactive backend platform that replaces traditional REST APIs and databases with real-time reactive queries, type-safe mutations, and serverless functions — all in TypeScript. It eliminates infrastructure configuration by bundling database, API layer, and server logic into a single deployable unit, targeting developers building collaborative or real-time applications where live data sync is a first-class requirement.

A backend platform that gives developers a real-time database, serverless functions, and file storage in one package — no infrastructure configuration required.

What the signals say about Convex

Convex holds a HookFlow heat score of 36/100 in Developer Tools, currently showing cooling interest after an earlier surge. Over the last 7 days its score moved -6 points (down), +30 over 30 days. On the Lock-In Index it scores 0/100 (highly portable, with low switching cost).

Heat Score

0–100 viral momentum index combining social buzz, search trends & growth velocity

14-day trend

-5

24h

-6

+30

30d

Computed from 2 live sources in the latest pipeline run — more sources, higher confidence.

Heat Score Breakdown

Creator Buzz (30%)5

Search Interest (25%)79

Community Discussion (20%)4

Growth Momentum (25%)35

Is Convex Hard to Learn If You Know REST APIs?

Convex requires a genuine mental model shift from REST. Instead of HTTP endpoints that return data on request, Convex uses reactive queries — functions that subscribe to data and automatically re-run when the underlying data changes. Mutations replace POST/PUT/DELETE endpoints, and scheduling replaces cron jobs. The TypeScript-first design means your frontend and backend share types automatically, which eliminates a whole class of bugs — but the inversion of control (the database pushes data to clients rather than clients polling) trips up most REST-trained developers in the first week. The Convex docs have explicit 'coming from Postgres/REST' guides that shorten the ramp significantly.

Also see: Supabase · PlanetScale

Convex vs Supabase: Which Should You Choose?

Choose Supabase if your team knows SQL and you want a managed Postgres with a REST/GraphQL layer — it's the lower-risk bet for teams migrating from traditional backends. Choose Convex if you're building a collaborative, real-time, or multiplayer application where live data sync is a first-class requirement — its reactive query model eliminates the polling and websocket plumbing that Supabase requires you to handle manually. Supabase has a larger ecosystem and more documentation. Convex has tighter TypeScript integration and a simpler mental model for real-time once the paradigm clicks. For a standard CRUD app with no live-sync requirements, Supabase is the lower-friction choice.

Also see: Supabase · PlanetScale

Forecast

Stable

low confidence

Now

→

+7 days

→

+14 days

A.R.C. Score

A.R.C. ratings are calculated for developer infrastructure and API-first tools. This tool hasn't been evaluated yet or falls outside the A.R.C. scope.

🔓Data Lock-In Index

0/ 100

Lower = more portable. 0 = fully open, 100 = maximum lock-in.

✓ Webhooks Out✓ Bulk Export✓ Open FormatsOpen-Data Compliant ✓

Pricing

freemium

Best For

Teams & Solo