API Development & Management

Explore API clients, gateways, documentation systems and testing tools by their role in the API lifecycle.

SoftwareRadarUpdated: 23 October 2026
Filter and sort 18 products
18 productsCompare features and plan options

Insomnia

Updated 2026-10-23

Insomnia develops and tests APIs through a desktop API client. Learn more about Insomnia

Who should take a closer look?

Teams evaluating Insomnia for api development & management workflows, particularly api requests and api collections. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API requests
  • API collections
  • API testing
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Bruno

Updated 2026-10-23

Bruno organises API collections as files for local API development. Learn more about Bruno

Who should take a closer look?

Teams evaluating Bruno for api development & management workflows, particularly api requests and file-based collections. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API requests
  • File-based collections
  • API testing
Open-source softwareAn open-source software edition is available. Check the exact licence and distribution; hosting, operation, support and separately licensed extensions may still cost money.

Hoppscotch

Updated 2026-10-23

Hoppscotch builds and tests API requests through a web-based development platform. Learn more about Hoppscotch

Who should take a closer look?

Teams evaluating Hoppscotch for api development & management workflows, particularly api requests and request collections. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API requests
  • Request collections
  • Team API workspaces
Open-source softwareAn open-source software edition is available. Check the exact licence and distribution; hosting, operation, support and separately licensed extensions may still cost money.

HTTPie

Updated 2026-10-23

HTTPie interacts with HTTP APIs through command-line and desktop clients. Learn more about HTTPie

Who should take a closer look?

Teams evaluating HTTPie for api development & management workflows, particularly http requests and api testing. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • HTTP requests
  • API testing
  • Request organisation
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Tyk

Updated 2026-10-23

Tyk manages API gateways and API lifecycle workflows. Learn more about Tyk

Who should take a closer look?

Teams evaluating Tyk for api development & management workflows, particularly api gateway and api analytics. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API gateway
  • API analytics
  • Developer portals
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Gravitee

Updated 2026-10-23

Gravitee manages API traffic and lifecycle workflows across systems. Learn more about Gravitee

Who should take a closer look?

Teams evaluating Gravitee for api development & management workflows, particularly api gateway and api management. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API gateway
  • API management
  • Developer portals
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Apache APISIX

Updated 2026-10-23

Apache APISIX manages API routing and gateway policies through an open-source platform. Learn more about Apache APISIX

Who should take a closer look?

Teams evaluating Apache APISIX for api development & management workflows, particularly api routing and gateway plugins. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API routing
  • Gateway plugins
  • Traffic policies
Open-source softwareAn open-source software edition is available. Check the exact licence and distribution; hosting, operation, support and separately licensed extensions may still cost money.

KrakenD

Updated 2026-10-23

KrakenD builds API gateways and aggregates backend service responses. Learn more about KrakenD

Who should take a closer look?

Teams evaluating KrakenD for api development & management workflows, particularly api gateway and response aggregation. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API gateway
  • Response aggregation
  • Traffic controls
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Hasura

Updated 2026-10-23

Hasura connects application data with GraphQL APIs and data access workflows. Learn more about Hasura

Who should take a closer look?

Teams evaluating Hasura for api development & management workflows, particularly graphql apis and data connections. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • GraphQL APIs
  • Data connections
  • Access permissions
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Apollo GraphQL

Updated 2026-10-23

Apollo GraphQL builds and manages GraphQL APIs across application services. Learn more about Apollo GraphQL

Who should take a closer look?

Teams evaluating Apollo GraphQL for api development & management workflows, particularly graphql development and federated apis. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • GraphQL development
  • Federated APIs
  • API observability
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Stoplight

Updated 2026-10-23

Stoplight coordinates API design, documentation and governance workflows. Learn more about Stoplight

Who should take a closer look?

Teams evaluating Stoplight for api development & management workflows, particularly api design and api documentation. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API design
  • API documentation
  • API governance
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Redocly

Updated 2026-10-23

Redocly builds API documentation and manages API definition workflows. Learn more about Redocly

Who should take a closer look?

Teams evaluating Redocly for api development & management workflows, particularly api documentation and api definition checks. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API documentation
  • API definition checks
  • Developer portals
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Scalar

Updated 2026-10-23

Scalar creates API reference documentation and developer-facing API tools. Learn more about Scalar

Who should take a closer look?

Teams evaluating Scalar for api development & management workflows, particularly api documentation and api reference interfaces. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API documentation
  • API reference interfaces
  • API clients
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Bump.sh

Updated 2026-10-23

Bump.sh publishes API documentation and tracks API definition changes. Learn more about Bump.sh

Who should take a closer look?

Teams evaluating Bump.sh for api development & management workflows, particularly api documentation and api changelogs. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API documentation
  • API changelogs
  • Definition comparison
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Stainless

Updated 2026-10-23

Stainless generates and maintains client SDKs for APIs. Learn more about Stainless

Who should take a closer look?

Teams evaluating Stainless for api development & management workflows, particularly sdk generation and api definitions. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • SDK generation
  • API definitions
  • SDK maintenance
Check current plansConfirm current free, trial and paid access for the exact product and deployment. A demonstration or limited trial does not establish ongoing free production use.

Orval

Updated 2026-10-23

Orval generates typed API clients from OpenAPI definitions. Learn more about Orval

Who should take a closer look?

Teams evaluating Orval for api development & management workflows, particularly openapi client generation and typescript clients. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • OpenAPI client generation
  • TypeScript clients
  • Request integrations
Open-source softwareAn open-source software edition is available. Check the exact licence and distribution; hosting, operation, support and separately licensed extensions may still cost money.

OpenAPI Generator generates client libraries and server stubs from API specifications. Learn more about OpenAPI Generator

Who should take a closer look?

Teams evaluating OpenAPI Generator for api development & management workflows, particularly client generation and server stub generation. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • Client generation
  • Server stub generation
  • API specification tooling
Open-source softwareAn open-source software edition is available. Check the exact licence and distribution; hosting, operation, support and separately licensed extensions may still cost money.

Mockoon

Updated 2026-10-23

Mockoon creates local and hosted mock APIs for development. Learn more about Mockoon

Who should take a closer look?

Teams evaluating Mockoon for api development & management workflows, particularly api mocking and response rules. Check the edition and intended deployment before selecting a package.

Capabilities to explore

  • API mocking
  • Response rules
  • Mock server workflows
Open-source softwareAn open-source software edition is available. Check the exact licence and distribution; hosting, operation, support and separately licensed extensions may still cost money.

How to choose api development & management

Start with the job and the people responsible for the result. Is the immediate need request testing, API design, a gateway, documentation or SDK generation? Confirm the exact edition, licence, connected services and handover requirements before comparing proposals.

Questions to ask before you buy

Put your shortlist to the test

Use an isolated test API to check a successful request, an invalid payload, authentication failure and a version change. Confirm that generated clients and published documentation match the actual API contract.

A useful next step

Use the software buying checklist →

Choose the same workflow, team size and required features when comparing your shortlist.

Frequently asked questions

Is there one best api development & management tool?

Fit depends on your workflow, required capabilities, team size and budget. Compare the appropriate plan and test it with your own requirements.

How current is this research?

This category was last updated on 23 October 2026. Confirm current plan details before buying.