Convex

Reactive backend as a service.

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Console’s review

· Reviewed by David Mytton

What we like

Makes it easy to build a live-updating web app with a document database. Strictly-typed fully relational schemas defined in code (optional, but recommended). Data mutations are automatically reflected and re-rendered. Built-in dashboard and logging. Can deploy to a hosting provider like Netlify or Vercel, and Convex handles the backend.

Tradeoffs

TypeScript only. All functions must be deterministic, so you need to call external functions to call third-party APIs e.g. Stripe, Vercel functions, etc. Convex provides a client to share the state with those functions.

Is Convex a fit?

Based on Console’s review published on 2022-10-27. Summary updated .

Who it’s for

Developers building live-updating web apps

Why consider it

It makes building live-updating web apps easy

Keep in mind

It only supports TypeScript

Console is a free weekly newsletter with short reviews of developer tools, covering strengths and tradeoffs. This review reflects Console’s assessment at publication on 2022-10-27. Features and limitations may have changed since the review date. Read our selection criteria and learn about Console.

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