Cloudflare Workers vs Fastly Compute: Which is Better in 2026?
Choosing between Cloudflare Workers and Fastly Compute comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Cloudflare Workers wins this matchup. AWS is our overall Serverless pick. AWS Lambda is our free Serverless pick. Pick Fastly Compute if you need cloud & infrastructure.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Cloudflare Workers
Run serverless JS/Wasm at the edge with instant cold starts
Best for you if:
- • You want a free tier before you commit
- • You want global edge network
- • You want great free tier
Fastly Compute
Edge computing platform from Fastly
Best for you if:
- • You want powerful edge compute
- • You want wasm support
| At a Glance | Cloudflare Workers | Fastly Compute |
|---|---|---|
Starts at | FreeFree tier available | Custom |
Best For | Serverless | Cloud & Infrastructure |
Rating | 4.6/5 | 4.6/5 |
Free plan | Yes | No |
Choose Cloudflare Workers or Fastly Compute?
Choose Cloudflare Workers if
Run serverless JS/Wasm at the edge with instant cold starts
- You want a free tier before you commit
- You want global edge network
- You want great free tier
- Your work is serverless-shaped, not cloud & infrastructure-shaped
Choose Fastly Compute if
Edge computing platform from Fastly
- You want powerful edge compute
- You want wasm support
- Your work is cloud & infrastructure-shaped, not serverless-shaped
| Feature | Cloudflare Workers | Fastly Compute |
|---|---|---|
| Pricing Model | Freemium | Paid |
| User Rating | ★4.6/5 6 reviews | ★4.6/5 116 reviews |
| Categories | ServerlessCloud & Infrastructure | Cloud & InfrastructureDevOps |
In-Depth Analysis
Cloudflare Workers
Run serverless JS/Wasm at the edge with instant cold starts
Cloudflare Workers at $5/month is among the cheapest serverless entry points, and the free tier (100K requests/day) is genuinely generous for prototyping.
Watch out
CPU time is the real billing dimension, not requests. The included 30M CPU-ms sounds generous, but a single image-processing Worker using 50ms CPU per request exhausts it after just 600K requests/month, well under the 10M request allowance
Strengths
- +Global edge network
- +Great free tier
- +Low latency
Weaknesses
- -Limited runtime
- -Different programming model
Key features
Fastly Compute
Edge computing platform from Fastly
However, edge computing platforms are typically premium services, and the lack of transparent pricing suggests it's likely on the higher end, tailored for enterprises with specific performance needs.
Strengths
- +Powerful edge compute
- +Wasm support
- +Low latency
- +Good for media
- +Enterprise ready
Weaknesses
- -Expensive
- -Learning curve
- -Smaller ecosystem
- -Complex pricing
- -Enterprise focused
Key features
Pricing: Cloudflare Workers vs Fastly Compute
| Plan | Cloudflare Workers | Fastly Compute |
|---|---|---|
| Tier 1 | 0 Free | Contact us Usage-Based |
| Tier 2 | 5 Paid | N/A |
| Tier 3 | 25 Workers for Platforms | N/A |
| Tier 4 | Contact sales Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Cloudflare Workers pricing and Fastly Compute pricing.
Who Should Use What?
On a budget?
Cloudflare Workers has a free tier. Fastly Compute is paid only.
Go with: Cloudflare Workers
Want the highest-rated option?
Cloudflare Workers: 4.6/5 (6 reviews). Fastly Compute: 4.6/5 (116 reviews).
Go with: Cloudflare Workers
Value user reviews?
Cloudflare Workers: 6 reviews (4.6/5). Fastly Compute: 116 reviews (4.6/5).
Go with: Fastly Compute
3 Questions to Help You Decide
What's your budget?
Cloudflare Workers is freemium. Fastly Compute is paid. Cloudflare Workers lets you start free.
What's your use case?
Cloudflare Workers is a serverless tool. Fastly Compute is in cloud & infrastructure. Pick the category that matches your needs.
How important are ratings?
Both are rated 4.6/5.
Key Takeaways
Cloudflare Workers
- Free tier available
- Our pick for this comparison
Fastly Compute
- Larger review base (116 reviews)
- Better fit for cloud & infrastructure
The Bottom Line
Cloudflare Workers wins this matchup. AWS is our overall Serverless pick. AWS Lambda is our free Serverless pick.
Frequently Asked Questions
Is Cloudflare Workers or Fastly Compute better?
Cloudflare Workers is rated in our evaluation. Cloudflare Workers is freemium and Fastly Compute is paid.
What are Cloudflare Workers and Fastly Compute used for?
Cloudflare Workers: Run serverless JS/Wasm at the edge with instant cold starts. Fastly Compute: Edge computing platform from Fastly.
What does Cloudflare Workers cost vs Fastly Compute?
Cloudflare Workers is freemium (free tier + paid plans). Fastly Compute is a paid tool. Visit their websites for detailed pricing.