Serverless Pricing Calculator
Compare the cost of running serverless functions across major cloud providers. Adjust the parameters below to see estimated monthly costs.
Serverless Pricing Calculator
Compare costs across cloud providers
1,000,000
200 ms
AWS Lambda
Requests: $0.00 | Compute: $0.00
$0.00
/month
Azure Functions
Requests: $0.00 | Compute: $0.00
$0.00
/month
Google Cloud Functions
Requests: $0.00 | Compute: $0.00
$0.00
/month
Cloudflare Workers
Requests: $0.13 | Compute: $0.00
$0.13
/month
* Estimates based on published pricing. Actual costs may vary. Cloudflare Workers uses a different pricing model (CPU time, not GB-seconds).
How Serverless Pricing Works
Serverless pricing is typically based on two main factors:
- Number of requests - Each function invocation incurs a small charge
- Compute time - Measured in GB-seconds (memory allocated × execution duration)
All major providers offer generous free tiers, making serverless cost-effective for small to medium workloads. At scale, the differences in pricing models can have significant impact on your bill.
Key Considerations
- Cold starts - Initial invocation latency varies by provider and runtime
- Regional pricing - Costs may vary by deployment region
- Additional services - API Gateway, storage, and networking add to total cost
- Reserved concurrency - Some providers charge for guaranteed capacity