Zapier Cost Projector

Zapier prices scale linearly with data volume. Custom serverless middleware costs pennies per million requests. See when you should switch.

Estimated Tasks (API Calls) per Month

Zapier Annual Cost

AWS Lambda Cost (Est)

Serverless compute cost

Note: Custom middleware requires upfront development cost (typically $5k-$15k), but provides complete data ownership, retry logic, and zero scalability limits.