The Best Edge Functions in 2026
We researched Edge Functions from official vendor websites, including pricing pages, plan tables, and product documentation. Products are ranked on their core edge-execution capabilities, value for money, and verified features for personalization, routing, request processing, and low-latency web applications.
Our top picks
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Top ranked
Fastly Compute#1 of 269.4/10A production-focused edge runtime with streaming, broad language support, and usage-based pricing.
Free plan
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Runner-up
Deno Deploy#2 of 269.2/10A broad edge platform with JavaScript runtimes, streaming, cron, and observability.
Free plan
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Top-ranked free plan
8.9/10A value-focused edge platform for JavaScript projects needing streaming and release controls.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 26 tools, best first
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Best forProduction-grade WebAssembly edge applications
A production-focused edge runtime with streaming, broad language support, and usage-based pricing.
- Response streaming
- Request processing
9.4/10★★★★★Visit Fastly Compute -
Best forTeams wanting a full-featured JavaScript edge platform
A broad edge platform with JavaScript runtimes, streaming, cron, and observability.
- Cron triggers
- Response streaming
- Request processing
9.2/10★★★★★Visit Deno Deploy -
Best forLarge enterprises already using Akamai
Akamai EdgeWorkers brings request, response, routing, and storage logic to the edge.
- Response streaming
- Request processing
Pricing on request · 30-day trial Our Akamai EdgeWorkers verdict → Visit AkamaiFor vendors Sponsor this spot · #3 · $79/mo →9.0/10★★★★☆Visit Akamai -
Best forBudget-conscious JavaScript edge deployments
A value-focused edge platform for JavaScript projects needing streaming and release controls.
- Response streaming
- Request processing
8.9/10★★★★☆Visit Alibaba Cloud -
Best forTeams needing low-cost multi-language edge logic
A low-cost, multi-language edge runtime with flexible deployment and useful state controls.
- Response streaming
- Request processing
8.8/10★★★★☆Visit Gcore FastEdge -
Best forAWS-native event-driven applications
A broad AWS-native serverless platform for event-driven applications.
8.7/10★★★★☆Visit AWS Lambda -
Best forEnterprise teams building portable Wasm services
A portable Wasm edge platform with broad deployment options and contact-sales pricing.
- Cron triggers
- Request processing
8.6/10★★★★☆Try Akamai Functions -
Best forLow-cost edge HTTP and streaming workloads
A low-cost edge runtime for HTTP, streaming, middleware, and API workloads.
- Response streaming
- Request processing
8.5/10★★★★☆Visit site -
Best forEdge functions needing cron and distributed KV
Low-cost edge JavaScript with cron and distributed KV, but a narrower integration ecosystem.
- Cron triggers
- Response streaming
- Request processing
8.4/10★★★★☆Visit BytePlus -
Best forOpen-source API teams using Supabase
A flexible edge runtime for Supabase teams building APIs, webhooks, and integrations.
- Cron triggers
- Response streaming
- Request processing
8.3/10★★★★☆Visit Supabase -
Best forTeams wanting managed edge deployment controls
A broad edge-functions platform with generous free usage and multiple deployment controls.
- Request processing
8.2/10★★★★☆Visit Azion -
Best forOpen-source Wasm developers
A capable open-source Wasm stack with cloud hosting, data services, and deployment automation.
- Cron triggers
- Response streaming
- Request processing
8.1/10★★★★☆Visit Fermyon Spin -
Best forCDN customers needing governed edge scripting
A focused edge runtime for CDNetworks customers that need request logic, KV storage, and deployment controls.
- Request processing
8.0/10★★★★☆Visit CDNetworks -
Best forTeams needing affordable scheduled edge handlers
An affordable edge-function option with broad routing, deployment, and scheduling support.
- Cron triggers
- Request processing
7.9/10★★★★☆Visit site -
Best forSelf-hosters building Cloudflare-compatible runtimes
A self-hosted runtime for Cloudflare Workers applications, not a managed edge-functions service.
- Cron triggers
- Response streaming
- Request processing
7.8/10★★★★☆Visit Cloudflare -
Best forCDN teams focused on VCL request control
A focused VCL layer for controlling Fastly HTTP behavior with usage-based pricing.
- Request processing
7.7/10★★★★☆Visit Fastly -
Best forTeams pairing edge functions with frontend delivery
A broad frontend delivery platform with edge functions, previews, rollbacks, and team controls.
7.6/10★★★★☆Visit Netlify -
Best forFrontend teams needing deployment governance
A strong deployment-governance platform, but not a dedicated edge-function runtime.
7.4/10★★★★☆Visit Vercel -
Best forDevelopers wanting free basic edge handlers
A free starting point for developers building JavaScript handlers at the edge.
- Cron triggers
- Request processing
7.3/10★★★★☆Visit EdgeOne Makers -
Best forAdobe customers building personalized edge experiences
A strong edge runtime for Adobe customers building personalized experiences.
- Request processing
7.2/10★★★★☆Visit Adobe -
Best forTeams wanting simple CDN-edge functions
A practical edge platform with a free entry tier and clear scaling paths.
- Request processing
7.1/10★★★★☆Visit WWWCDN -
Best forTeams needing edge functions alongside Postgres
A broad backend platform for teams that need Edge Functions beside Postgres.
7.0/10★★★★☆Visit Supabase -
Best forAWS users adding edge compute to CDN delivery
A strong AWS CDN with edge compute, though it is not a standalone edge-functions platform.
6.9/10★★★☆☆Visit CloudFront -
Best forEnterprise CDN teams needing edge scripting
A CDN-led edge platform with useful scripting and controls, but a high paid entry price.
6.8/10★★★☆☆Visit CacheFly -
Best forTeams needing edge key-value storage
A focused, usage-priced KV store for read-heavy applications running at the edge.
6.7/10★★★☆☆Visit Cloudflare -
Best forTeams needing CDN acceleration, not edge functions
A broad CDN service, but a poor fit for teams specifically seeking edge functions.
5.2/10★★★☆☆Visit Huawei Cloud
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Request processing | Runtime languages | Score |
|---|---|---|---|---|---|---|
| 1 | Fastly Compute | Yes | $0.05/unit usage-based | Yes | Rust, JavaScript, Go, C++, Python, and other WASI-supporting languages | 9.4 |
| 2 | Deno Deploy | Yes | $20/mo | Yes | JavaScript, TypeScript, Deno, Node.js | 9.2 |
| 3 | Akamai EdgeWorkers | No | Yes | ECMAScript-compliant JavaScript; TypeScript as a pre-compiled option | 9.0 | |
| 4 | Alibaba Cloud Functions and Pages | Yes | $0.72/unit usage-based | Yes | JavaScript (ES6 syntax) | 8.9 |
| 5 | Gcore FastEdge | Yes | €5/mo | Yes | JavaScript, Rust, WebAssembly | 8.8 |
| 6 | AWS Lambda | Yes | $0.20/unit usage-based | Node.js, Python, Java, C# (.NET), Ruby, Go, custom runtimes, and container images | 8.7 | |
| 7 | Akamai Functions | Yes | Rust, Go, JavaScript, Python, and other languages that compile to WebAssembly | 8.6 | ||
| 8 | Bunny Edge Scripting | No | $1/mo | Yes | Deno runtime; JavaScript; TypeScript; WebAssembly | 8.5 |
| 9 | BytePlus Edge Functions | No | $0.30/unit usage-based | Yes | JavaScript (ES6) | 8.4 |
| 10 | Supabase Edge Runtime | Yes | Yes | JavaScript, TypeScript, WASM | 8.3 | |
| 11 | Azion Functions | Yes | $25/mo | Yes | JavaScript, TypeScript, WebAssembly | 8.2 |
| 12 | Fermyon Spin | Yes | $19.38/mo | Yes | Python, Go, JavaScript, Rust, .NET, and other WebAssembly-compatible languages | 8.1 |
| 13 | CDNetworks Edge Application | Yes | JavaScript; C, C++, Rust, and Go compiled to WebAssembly | 8.0 | ||
| 14 | Tencent EdgeOne Edge Functions | $4.20/mo | Yes | JavaScript, ES2023+ | 7.9 | |
| 15 | workerd | Free | Yes | JavaScript, WebAssembly | 7.8 | |
| 16 | Fastly VCL | Yes | $0.01/unit usage-based | Yes | Fastly VCL, a Varnish-derived domain-specific language | 7.7 |
| 17 | Netlify | Yes | $9/mo | 7.6 | ||
| 18 | Vercel | Yes | $20/user/mo | 7.4 | ||
| 19 | Tencent EdgeOne Makers | Yes | Free | Yes | JavaScript (ES2023+) | 7.3 |
| 20 | AEM Edge Functions | Yes | JavaScript | 7.2 | ||
| 21 | WWWCDN | Yes | $20/mo | Yes | 7.1 | |
| 22 | Supabase | Yes | $25/mo | 7.0 | ||
| 23 | Amazon CloudFront | Yes | 6.9 | |||
| 24 | CacheFly | 6.8 | ||||
| 25 | Cloudflare Workers KV | Yes | $5/mo | 6.7 | ||
| 26 | Huawei Cloud CDN | No | 5.2 |
Head-to-head All 28 comparisons →
- Fastly Compute vs Deno Deploy
- Fastly Compute vs Akamai EdgeWorkers
- Fastly Compute vs Alibaba Cloud Functions and Pages
- Fastly Compute vs Gcore FastEdge
- Fastly Compute vs AWS Lambda
- Fastly Compute vs Akamai Functions
- Fastly Compute vs Bunny Edge Scripting
- Deno Deploy vs Akamai EdgeWorkers
- Deno Deploy vs Alibaba Cloud Functions and Pages
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How we rank edge functions
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update