# OpenFaaS alternatives

The highest-scoring alternative to OpenFaaS in Serverless & Edge Platforms is **Vercel Functions** (92/100), against OpenFaaS's 41/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Vercel Functions](https://www.vioscale.ai/software/vercel-functions) | 92 | 61% (medium) | [OpenFaaS vs Vercel Functions](https://www.vioscale.ai/compare/openfaas-vs-vercel-functions) |
| 2 | [Cloudflare Workers](https://www.vioscale.ai/software/cloudflare-workers) | 91 | 63% (medium) | [OpenFaaS vs Cloudflare Workers](https://www.vioscale.ai/compare/cloudflare-workers-vs-openfaas) |
| 3 | [Vercel Edge Runtime](https://www.vioscale.ai/software/vercel-edge-runtime) | 70 | 68% (medium) | [OpenFaaS vs Vercel Edge Runtime](https://www.vioscale.ai/compare/openfaas-vs-vercel-edge-runtime) |
| 4 | [Deno Deploy](https://www.vioscale.ai/software/deno-deploy) | 69 | 75% (high) | [OpenFaaS vs Deno Deploy](https://www.vioscale.ai/compare/deno-deploy-vs-openfaas) |
| 5 | [AWS Lambda](https://www.vioscale.ai/software/aws-lambda) | 67 | 73% (medium) | [OpenFaaS vs AWS Lambda](https://www.vioscale.ai/compare/aws-lambda-vs-openfaas) |
| 6 | [Serverless Framework](https://www.vioscale.ai/software/serverless-framework) | 64 | 75% (high) | [OpenFaaS vs Serverless Framework](https://www.vioscale.ai/compare/openfaas-vs-serverless-framework) |
| 7 | [Fastly Compute](https://www.vioscale.ai/software/fastly-compute) | 62 | 54% (medium) | [OpenFaaS vs Fastly Compute](https://www.vioscale.ai/compare/fastly-compute-vs-openfaas) |
| 8 | [AWS Lambda@Edge](https://www.vioscale.ai/software/aws-lambda-edge) | 56 | 63% (medium) | [OpenFaaS vs AWS Lambda@Edge](https://www.vioscale.ai/compare/aws-lambda-edge-vs-openfaas) |
| 9 | [Modal](https://www.vioscale.ai/software/modal) | 55 | 74% (medium) | [OpenFaaS vs Modal](https://www.vioscale.ai/compare/modal-vs-openfaas) |
| 10 | [Knative](https://www.vioscale.ai/software/knative) | 55 | 54% (medium) | [OpenFaaS vs Knative](https://www.vioscale.ai/compare/knative-vs-openfaas) |
| 11 | [Fission](https://www.vioscale.ai/software/fission) | 54 | 54% (medium) | [OpenFaaS vs Fission](https://www.vioscale.ai/compare/fission-vs-openfaas) |
| 12 | [Val Town](https://www.vioscale.ai/software/val-town) | 51 | 71% (medium) | [OpenFaaS vs Val Town](https://www.vioscale.ai/compare/openfaas-vs-val-town) |

OpenFaaS itself ranks #14 of 15 in Serverless & Edge Platforms.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/openfaas). Generated 2026-09-01T15:01:42.287Z.*