# FastAPI alternatives

The highest-scoring alternative to FastAPI in Web Frameworks is **Next.js** (84/100), against FastAPI's 73/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Next.js](https://www.vioscale.ai/software/nextjs) | 84 | 76% (high) | [FastAPI vs Next.js](https://www.vioscale.ai/compare/fastapi-vs-nextjs) |
| 2 | [Express](https://www.vioscale.ai/software/express) | 77 | 79% (high) | [FastAPI vs Express](https://www.vioscale.ai/compare/express-vs-fastapi) |
| 3 | [Nuxt](https://www.vioscale.ai/software/nuxt) | 76 | 78% (high) | [FastAPI vs Nuxt](https://www.vioscale.ai/compare/fastapi-vs-nuxt) |
| 4 | [Django](https://www.vioscale.ai/software/django) | 75 | 72% (medium) | [FastAPI vs Django](https://www.vioscale.ai/compare/django-vs-fastapi) |
| 5 | [SvelteKit](https://www.vioscale.ai/software/sveltekit) | 69 | 68% (medium) | [FastAPI vs SvelteKit](https://www.vioscale.ai/compare/fastapi-vs-sveltekit) |
| 6 | [Ruby on Rails](https://www.vioscale.ai/software/ruby-on-rails) | 67 | 52% (medium) | [FastAPI vs Ruby on Rails](https://www.vioscale.ai/compare/fastapi-vs-ruby-on-rails) |
| 7 | [Fiber](https://www.vioscale.ai/software/fiber) | 66 | 67% (medium) | [FastAPI vs Fiber](https://www.vioscale.ai/compare/fastapi-vs-fiber) |
| 8 | [Hono](https://www.vioscale.ai/software/hono) | 66 | 66% (medium) | [FastAPI vs Hono](https://www.vioscale.ai/compare/fastapi-vs-hono) |
| 9 | [Fastify](https://www.vioscale.ai/software/fastify) | 64 | 78% (high) | [FastAPI vs Fastify](https://www.vioscale.ai/compare/fastapi-vs-fastify) |
| 10 | [NestJS](https://www.vioscale.ai/software/nestjs) | 64 | 78% (high) | [FastAPI vs NestJS](https://www.vioscale.ai/compare/fastapi-vs-nestjs) |
| 11 | [Spring Boot](https://www.vioscale.ai/software/spring-boot) | 63 | 54% (medium) | [FastAPI vs Spring Boot](https://www.vioscale.ai/compare/fastapi-vs-spring-boot) |
| 12 | [Flask](https://www.vioscale.ai/software/flask) | 63 | 68% (medium) | [FastAPI vs Flask](https://www.vioscale.ai/compare/fastapi-vs-flask) |

FastAPI itself ranks #5 of 29 in Web Frameworks.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/fastapi). Generated 2026-09-01T14:08:08.914Z.*