What is Convex?
Convex is a backend platform that keeps application data in sync across the frontend, backend, and database in real time. It uses pure TypeScript for all backend logic, allowing code that is type‑checked, autocompleted, and colocated with the app code.
Built‑in features include authentication, cron jobs, and AI‑powered code generation through the Convex AI API. The platform offers modular, open‑source components that can be added with a single npm install, removing the need for external state managers or WebSocket handling.
Convex supports integration with popular frameworks such as React, Next.js, Remix, Vue, Svelte, and Rust, and provides ready‑made starter templates and quickstart guides. It also offers a developer portal with documentation, community resources, and a console for real‑time monitoring.
Convex pricing
FreemiumVerify on the official pricing page.
View plansConvex's key features
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Real-time app sync without websockets
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OAuth authentication, 80+ providers
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Modular TypeScript building blocks
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Open source, self-hostable platform
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AI-generated backend code
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Built-in cron jobs plus AI workflows
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Type-safe database schemas in code
Convex use cases
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Build a real‑time chat application with Convex that syncs messages instantly across React, Vue, and Svelte frontends without writing custom backend logic
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Set up an authentication‑driven task scheduler using Convex’s cron jobs to send daily email summaries to users, leveraging TypeScript for type safety across all services
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Leverage Convex’s AI code generation API to automatically scaffold CRUD endpoints for a new database model, reducing boilerplate and ensuring consistency across your Next.js or Remix project
Convex user reviews
Based on 23 reviews, 87% of users recommend Convex, rated highly for ease of use.
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Who is Convex for?
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App developers
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Code generators
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Business owners
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Database administrators
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Ux designers
Convex FAQ
Is Convex free?
Partly. Convex has a free plan with usage limits, and paid plans unlock the full feature set. Plans include Professional at $25 per developer/mo and Starter at $11 per 1000000.
Is Convex safe to use?
Convex carries the TopAI.tools verified mark, which we award after a manual review of pricing transparency, published terms, public following and working functionality. It has a substantial audience that is independently measured month to month.
Is Convex good?
Convex has an 87% recommendation rate from 23 reviewers on TopAI.tools. Reviewers rate it highest on ease of use and value for money.
What are the best alternatives to Convex?
The closest alternatives to Convex are Solid, Line0, Full Stack AI, BuilderKit and Flatlogic. You can compare them side by side in the alternatives section further down this page.
Does Convex have an API?
Yes. Convex offers an API, so you can call it from your own applications instead of using the interface directly.
