Functions
< 5ms cold startServerless V8 isolate functions
Serverless functions powered by V8 isolates (Deno runtime). Cold starts under 5ms, full Web Standard API, TypeScript native — no build step needed. Import npm packages via CDN. Each function runs in its own isolated V8 context per project. Pay per invocation, with a generous free tier.
Overview
Pricing
Usage
Docs
Examples
Pricing
| Metric | Price | Free Tier |
|---|---|---|
| Invocations | $0.20per million requests | 500K/month |
| Execution time | $0.00001667per GB-second | 100K GB-seconds/month |
Cost Calculator
Estimate your usage
0
0Free: 500K/month10.0M
0
0Free: 100K GB-seconds/month2.0M
Estimated monthly cost
$0.00/month
Within free tier - no charge!
Cost breakdown
Invocations(free)$0.00
Execution time(free)$0.00
Total$0.00
Example Costs
500K invocations (all free tier)
$0.00/month
10M invocations × 100ms × 128MB
$1.90/month
Ready to get started?
Start with our generous free tier. Only pay when you exceed the limits.