Amazon API Gateway VS SelfHost.dev

• Scalability
  API Gateway automatically scales to handle the number of requests your API receives, ensuring high availability and reliability.
• Ease of Integration
  Seamlessly integrates with other AWS services like Lambda, DynamoDB, and IAM, enabling a cohesive environment for developing serverless applications.
• Built-in Security
  Provides features such as IAM roles, API keys, and AWS WAF integration for safeguarding your APIs from potential threats.
• Monitoring and Logging
  Supports CloudWatch integration for monitoring API requests and responses, helping you maintain observability and troubleshoot issues effectively.
• Cost-Effective
  You only pay for the requests made to your APIs and the amount of data transferred out, making it a cost-effective solution for many use cases.
• Caching
  Built-in caching at the API Gateway level can improve performance and reduce latency for frequently accessed data.

Possible disadvantages

• Complexity in Configuration
  Setting up and managing API Gateway can be complex, especially for users who are not familiar with AWS services and cloud infrastructure.
• Cold Start Latency
  When integrated with AWS Lambda, cold starts can introduce latency which can affect the performance of your API.
• Cost for High Throughput
  While cost-effective for low to moderate usage, the costs can escalate with high throughput and large data transfers.
• Debugging Issues
  Diagnosis can be complicated due to the multi-tenant nature of the service and the need to dive into multiple AWS logs and services.
• Limited Customization
  There might be constraints regarding customizations and fine-tuning your APIs compared to self-hosting solutions.
• Vendor Lock-in
  Dependence on AWS infrastructure can lead to vendor lock-in, making it challenging to migrate to other cloud providers or solutions.

• Data control and privacy
  I cannot browse https://selfhost.dev, so this is a general point about self-hosting services and not a verified claim about the site. Self-hosting generally keeps data on infrastructure you control, which reduces reliance on third-party SaaS vendors and their privacy policies.
• Cost savings at scale
  This is a general point and not verified for this site. Running open-source software yourself can avoid per-seat or subscription fees, especially for small teams or hobbyists who already have hardware or inexpensive VPS capacity.
• Customization and flexibility
  This is a general point and not verified for this site. Self-hosted tools can usually be configured, extended, and integrated with other systems more freely than closed hosted products, with no vendor-imposed feature limits.
• Reduced vendor lock-in
  This is a general point and not verified for this site. Open and self-hosted solutions make it easier to migrate, export data, and avoid being affected by a vendor changing pricing, features, or shutting down.

Building APIs with Amazon API Gateway

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Tracking SelfHost.dev since May 2026.