Convex vs Deno Deploy
A detailed comparison to help you choose between Convex and Deno Deploy.
Convex TypeScript-first backend platform with real-time sync and serverless functions | Deno Deploy Deno JavaScript runtime at the edge globally | |
|---|---|---|
| Overview | ||
| Rating | 3.6 (33 reviews) | 4.6 (70 reviews)✓ |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Full-stack JavaScript/TypeScript teams building collaborative applications, dashboards, or real-time features who prioritize developer velocity over infrastructure control. | TypeScript developers who want edge computing with Deno's security model and zero cold starts |
| Tags | ||
| Tags | free tierapi access | free tieropen sourceeu datacenterus datacenterapac datacenterapi access |
| Visit Convex → | Visit Deno Deploy → | |
Convex
Pros
- + Replace REST APIs and WebSockets with automatic real-time sync across connected clients
- + Write strongly-typed database queries and mutations directly in TypeScript
- + Eliminate complex state management with built-in reactivity and synchronization
- + Scale serverless functions automatically without infrastructure management
Cons
- - Vendor lock-in to Convex ecosystem; not self-hostable as of latest version
- - Pricing scales with database size and function execution time; can become expensive at scale
- - Learning curve for developers transitioning from traditional REST/GraphQL patterns
Deno Deploy
Pros
- + Zero cold starts
- + Deno security model — no file/network access by default
- + TypeScript native
Cons
- - Deno runtime — not Node.js compatible
- - Newer ecosystem
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