# Serverless & Edge Platforms

Ranked by the Vioscale composite score: a confidence-weighted blend of independent signals, not user reviews.

| # | Software | Score | Confidence | Vendor |
|--:|---|--:|---|---|
| 1 | [Vercel Functions](https://www.vioscale.ai/software/vercel-functions) | 92.4 | 49% (low) | - |
| 2 | [Deno Deploy](https://www.vioscale.ai/software/deno-deploy) | 71.7 | 45% (low) | - |
| 3 | [Cloudflare Workers](https://www.vioscale.ai/software/cloudflare-workers) | 69.6 | 30% (low) | - |
| 4 | [Serverless Framework](https://www.vioscale.ai/software/serverless-framework) | 67.7 | 50% (medium) | - |
| 5 | [Vercel Edge Runtime](https://www.vioscale.ai/software/vercel-edge-runtime) | 67.6 | 55% (medium) | - |
| 6 | [Fission](https://www.vioscale.ai/software/fission) | 56.1 | 24% (low) | - |
| 7 | [Fastly Compute](https://www.vioscale.ai/software/fastly-compute) | 55.8 | 37% (low) | - |
| 8 | [Google Cloud Functions](https://www.vioscale.ai/software/google-cloud-functions) | 54.5 | 42% (low) | - |
| 9 | [Val Town](https://www.vioscale.ai/software/val-town) | 53.9 | 60% (medium) | - |
| 10 | [AWS Lambda@Edge](https://www.vioscale.ai/software/aws-lambda-edge) | 53.6 | 42% (low) | - |
| 11 | [Modal](https://www.vioscale.ai/software/modal) | 53.2 | 59% (medium) | - |
| 12 | [AWS Lambda](https://www.vioscale.ai/software/aws-lambda) | 52.3 | 30% (low) | - |
| 13 | [Knative](https://www.vioscale.ai/software/knative) | 44.4 | 25% (low) | - |
| 14 | [OpenFaaS](https://www.vioscale.ai/software/openfaas) | 43.7 | 21% (low) | - |
| 15 | [Azure Functions](https://www.vioscale.ai/software/azure-functions) | 39.8 | 24% (low) | - |

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*Source: Vioscale (https://www.vioscale.ai/categories/serverless-edge).*