AWS API Gateway Hidden Costs 2026
What they don't show you on the pricing page
AWS API Gateway costs Free to $3.50 per month as of June 2026, with 4 plans available including a free tier. Plan: Free Tier (free). Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
AWS API Gateway offers 4 pricing tiers: Free Tier, HTTP APIs, REST APIs, WebSocket APIs. The HTTP APIs plan is serverless applications, microservices, and cost-sensitive workloads requiring modern api features.
AWS API Gateway true cost runs 70% above the listed $0-$3.5/month price as of June 2026. For a 25-person team, expect ~$510 in year-one costs vs the $300 base license. Key hidden costs: data transfer charges: $0.09 per gb for internet egress, api caching costs starting at $0.02/hour for 0.5gb, cloudwatch logs ingestion and storage fees. Verified from 9 sources by CostBench.
Example: True Cost for 25 Users
| License (25 × $1 × 12) | $300/yr |
| Implementation (one-time) | +$15,000–$50,000 |
| Premium Support (20%) | +$60/yr |
| Training (25 × $500) | +$12,500 |
| Admin (part-time) | +$15,000–$25,000/yr |
| Estimated Year 1 Total | ~$510 |