ReadyAPI vs Thunder Client
ReadyAPI
smartbear.comThunder Client
thunderclient.comSide by side
| Figure | ReadyAPI | Thunder Client |
|---|---|---|
| Price from | — | $3/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 13 | 4 |
| Spec score · API clients | 9.2 (#4) | 8.4 (#16) |
| Spec score · API Development Tools | 8.9 (#6) | 8.0 (#21) |
| Spec score · API Testing Tools | 8.8 (#7) | 7.9 (#22) |
| Free plan | No | Yes |
| Headquarters | Somerville, Massachusetts, United States | Ireland (EU) |
| Protocols | Supported technologies include REST, SOAP, GraphQL, JSON, XML, JDBC, JMS, MQTT, CoAP, WebSockets and Apache Kafka. | Paid plans include WebSocket, SSE, and gRPC support. |
| What it does | ReadyAPI is an on-premise platform for functional, security, performance and virtualization testing of APIs in CI/CD workflows. | Thunder Client is a lightweight REST API client for testing APIs inside VS Code and JetBrains IDEs. |
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
Thunder Client
- FreeFree
- Starter$3 a month
- Business$7 a month
- Enterprise$16 a month
In their own words
Thunder Client
Thunder Client is a REST API client that runs inside VS Code and JetBrains IDEs. It lets users build, test and share API collections with a team, and validate responses through a graphical interface without scripts. Requests and client data are stored locally, with no cloud sync; collections can also be saved to a Git repository for collaboration. Paid plans add WebSocket, SSE and gRPC support, as well as the CLI and CI/CD integration, where CI/CD collection runs are unlimited. Starter includes 250 local collection runs per user monthly, Business 500, and Enterprise unlimited. Enterprise also connects to Azure Key Vault and AWS Secrets Manager and can store environment values encrypted; Free, Starter and Business store those values in plain text. The extension collects basic anonymized telemetry, which can be disabled in VS Code settings. The maker says it does not collect personal or request data. A 14-day trial is available by request to business email addresses. Paid plans are billed annually per user: Starter is $3/user/mo, Business $7/user/mo and Enterprise $16/user/mo.