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SPECIFICTION
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ReadyAPI vs Yaak

ReadyAPI

smartbear.com

Yaak

yaak.app

Side by side

FigureReadyAPIYaak
Price from—$6.58/mo
Free plan—Yes
Free trialYesYes
Open source——
WebYes—
WindowsYesYes
macOSYesYes
LinuxYesYes
APIYes—
Self-hostedYes—
Plans published136
Spec score · API clients9.2 (#4)8.2 (#22)
Spec score · API Development Tools8.9 (#6)7.8 (#23)
Spec score · API Testing Tools8.8 (#7)7.8 (#25)
Free planNoYes
GraphQL supportYesYes
IntegrationsListed integrations include Git, GitHub, GitLab, Bitbucket, Jira, Selenium, Jenkins, Azure DevOps, AWS Gateway, SwaggerHub, MuleSoft, Zephyr and Postman.Yaak supports plugins for authentication, importers, and template functions, and has a 1Password plugin for retrieving passwords.
ProtocolsSupported technologies include REST, SOAP, GraphQL, JSON, XML, JDBC, JMS, MQTT, CoAP, WebSockets and Apache Kafka.It supports HTTP/REST, GraphQL, gRPC, WebSocket, and server-sent events.

Plans

ReadyAPI

  • ReadyAPI Test - 1-Year LicensePrice not published
  • ReadyAPI Test - 2-Year LicensePrice not published
  • ReadyAPI Test - 3-Year LicensePrice not published
  • ReadyAPI Performance - SmallPrice not published
  • ReadyAPI Performance - MediumPrice not published
  • ReadyAPI Performance - UnlimitedPrice not published
  • ReadyAPI Virtualization - 1-Year LicensePrice not published
  • API & Service Virtualization$1,415 a year
  • API Functional & Security Testing$3,207 a year
  • API Performance Testing Small$7,389 a year

ReadyAPI pricing →

Yaak

  • Individual Annual$79 a year
  • Individual Lifetime$399 a month
  • Business Annual$149 a year
  • Free personal useFree
  • Business$149 a year
  • Individual Lifetime$399, paid once

Yaak pricing →

In their own words

ReadyAPI

ReadyAPI has no write-up on Specifiction yet; its figures are above.

Visit smartbear.com

Yaak

Yaak is a local-first desktop API client for sending requests, debugging APIs, and collaborating through Git. It runs on Linux, macOS, and Windows, and supports HTTP/REST, GraphQL, gRPC, WebSocket, and server-sent events. Users can arrange requests in workspaces and folders, switch environments, and reuse authentication and variables. Directory sync stores requests, folders, and environments as individual YAML files for Git workflows.

Yaak imports work from Postman, Insomnia, Bruno, OpenAPI, and curl. Plugins support authentication, importers, and template functions, with a 1Password plugin for retrieving passwords. The desktop app stores data locally and sends API requests directly to chosen servers; it has no built-in analytics or tracking. Optional workspace secret encryption uses XChaCha20-Poly1305, with the master key protected by the operating system keychain. Free use is for personal purposes; commercial use requires a license. Individual Annual costs $79 a year, and a 30-day trial is available.

Visit yaak.app