Amazon API Gateway vs DigitalAPI
Amazon API Gateway
aws.amazon.com
DigitalAPI
digitalapi.aiSide by side
| Figure | Amazon API Gateway | DigitalAPI |
|---|---|---|
| Price from | $1/mo | $2,500/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 7 | 3 |
| Spec score · API Developer Portal Software | 9.4 (#1) | 8.8 (#4) |
| Spec score · API Management Software | 9.3 (#2) | 8.9 (#4) |
| Documentation depth | The documentation site includes conceptual guides, tutorials, API references, OpenAPI import/export procedures and security guidance. | DigitalAPI publishes machine-readable specifications, llms.txt indexes, operation pages and MCP-native documentation intended for both developers and agents. |
| Founded | 2006 | 2015 |
| Rating on G2 | 4.2 out of 5 from 140 reviews | 5.0 out of 5 from 5 reviews |
| Rating on Gartner Peer Insights | 4.5 out of 5 from 984 ratings | 4.0 out of 5 from 1 review |
| SDK generation | REST APIs can generate client SDKs for Java, JavaScript, Android Java, iOS Objective-C or Swift and Ruby. | The documentation service can generate client SDKs and quick-start snippets in languages selected from an OpenAPI specification. |
| What it does | Amazon API Gateway is a fully managed service for creating, publishing, maintaining, monitoring and securing APIs. | DigitalAPI is a cloud-agnostic control plane that unifies API design, governance, discovery, subscriptions and monetisation across multiple gateways. |
Plans
Amazon API Gateway
- Free tierFree
- Free TierFree
- HTTP APIs$1 a month
- WebSocket APIs$1 a month
- REST APIs$3.50 a month
- API Gateway Portals$125 a month
- Pay-as-you-goPrice not published
DigitalAPI
- Starter$2,500 a month
- Growth$8,000 a month
- EnterprisePriced on request
In their own words
Amazon API Gateway
Amazon API Gateway is a cloud service for creating, publishing, maintaining, monitoring, and securing APIs that connect applications to backend services. It supports REST, HTTP, and WebSocket APIs, including real-time two-way communication. Integrations include AWS Lambda, Step Functions, Elastic Beanstalk, EC2, and public HTTP endpoints; HTTP APIs can also route requests to certain private services. API Gateway Portals provide managed spaces to discover, document, and govern REST APIs. Traffic controls include request throttling and configurable caching for REST APIs. The console integrates with Amazon CloudWatch for call, latency, and error metrics, alarms, and execution logs. Authorization options include IAM, Lambda authorizers, OIDC, OAuth 2.0, and other listed methods; REST API keys are optional. A free tier is available to new AWS customers for up to 12 months within monthly allowances, with excess usage charged at standard rates. Pay-as-you-go has no minimum fees or upfront commitments; the listed pricing note is From $1. WebSocket messages can be up to 128 KB and are metered in 32 KB increments.
DigitalAPI
DigitalAPI brings APIs managed by different gateways into a shared catalogue for developers, partners, and AI agents. It covers API discovery, governance, documentation, subscriptions, monetisation, and marketplace functions, and connects with Apigee, Kong, AWS Gateway, and Azure APIM. Its developer portal offers API search, access requests, role-based key provisioning, usage tracking, and sandboxes for each environment. The platform can expose APIs as MCP tools, with agent credentials, separate rate limits, and an audit trail; listed clients include Claude, GPT via Responses API tool calls, Gemini, Cursor, Continue, and custom copilots. DigitalAPI also lists analytics, API linting, style guide enforcement, lifecycle controls, and CI/CD integration. Deployment options include self-hosting in a VPC or on-premises, and managed single-tenant hosting. The security page describes ISO 27001 certification and control mapping for SOC 2, ISO 27001, PCI DSS, HIPAA, and GDPR. The company began as an API consulting firm in Bangalore in 2015 and became a platform in 2020. Starter costs $2.50 a month; Growth costs $8 a month; Enterprise pricing is on request. A free trial is available, with flexible pilot length.