Deno Deploy vs Fastly
Side-by-side comparison of features, pricing, ratings, and alternatives.
Deno Deploy is a globally distributed serverless platform that runs JavaScript and TypeScript at the edge on the Deno runtime. It allows developers to deploy and manage applications without worrying about the underlying infrastructure. With Deno Deploy, developers can focus on writing code and delivering value to their users, while the platform handles the rest.
Fastly is a programmable edge cloud platform designed to help developers build, secure, and deliver digital experiences closer to users. By leveraging a modern, Varnish-powered content delivery network (CDN), it accelerates dynamic content delivery, API routing, and image optimization while reducing origin server load. The platform integrates advanced security services, including enterprise-grade Web Application Firewall (WAF), DDoS mitigation, and bot management, all managed at the edge. With real-time observability and instant cache purging, engineering teams gain unprecedented control and visibility over their web traffic and application performance.
- Serverless architecture reduces costs and improves scalability
- Edge computing reduces latency and improves user experience
- Deno runtime provides improved security and performance
- Free tier available to get started
- Extremely fast global cache purging speeds
- Robust edge computing capabilities with Compute@Edge
- Highly customizable VCL configuration for advanced routing
- Comprehensive real-time observability and logging
- Limited control over underlying infrastructure
- May require additional setup for complex applications
- Limited support for non-JavaScript and non-TypeScript languages
- Steeper learning curve for advanced configurations compared to traditional CDNs
- Pricing can become expensive for high-volume enterprise workloads
- Documentation can be technical and complex for beginners
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The Verdict
AI-generated from listing dataFastly offers a powerful, globally distributed edge platform with advanced compute and security features but at higher cost and complexity, while Deno Deploy provides a simpler, serverless JavaScript/TypeScript edge experience with a free tier and lower operational overhead.
Key differences
- •Fastly supports custom WebAssembly/JavaScript at the edge via Compute@Edge; Deno Deploy runs only Deno JavaScript/TypeScript.
- •Fastly has a global network covering all major continents; Deno Deploy is limited to US, EU, and APAC.
- •Fastly pricing is not disclosed and can be expensive for high volume; Deno Deploy offers a freemium model with pay‑as‑you‑go.
- •Fastly requires deeper expertise (VCL, edge configs); Deno Deploy is designed for quick serverless deployments.
- •Fastly provides built‑in advanced WAF and DDoS mitigation; Deno Deploy does not list comparable security features.
Pricing & value
Deno Deploy offers a freemium tier and pay‑as‑you‑go pricing; Fastly's pricing is unknown and can be costly.
Uptime & reliability
Both guarantee a 99.99% SLA.
Performance
Fastly provides millisecond global cache purge and advanced edge compute, indicating higher raw performance.
Developer experience
Deno Deploy is serverless with simple deployment; Fastly has a steeper learning curve and complex docs.
Regions & compliance
Fastly spans US, EU, APAC, South America, Australia; Deno Deploy covers only US, EU, APAC.
Support
Neither product description provides specific support details.
Lock‑in
Both use proprietary runtimes/configurations (Fastly VCL/Compute, Deno runtime); no clear advantage.
Choose Deno Deploy if…
Small teams or developers wanting low‑cost, serverless JavaScript/TypeScript edge deployments.
Choose Fastly if…
Enterprises or high‑traffic apps needing custom edge logic, advanced security, and global reach.
Common questions
What are the cost implications for high traffic volumes?
Fastly’s pricing is not disclosed and may become expensive; Deno Deploy charges only for usage beyond the free tier.
Can I run custom code beyond JavaScript/TypeScript?
Fastly supports custom WebAssembly and JavaScript via Compute@Edge; Deno Deploy runs only Deno JavaScript/TypeScript.
How extensive is the global network?
Fastly offers a global presence (US, EU, APAC, South America, Australia); Deno Deploy is limited to US, EU, and APAC.