Hoppscotch vs Thunder Client

Hoppscotch is a collaborative, open-source platform for creating, testing, documenting and sharing APIs. Its client supports HTTP, GraphQL, WebSocket, Socket.IO, MQTT and Server-Sent Events. Testing tools include pre-request scripts, post-request tests, environment variables, request history and collection runners. Teams can use shared workspaces, access-level roles and real-time collaboration, and the platform can be deployed on their own servers. Users can migrate from Postman, Insomnia and cURL, then generate code snippets in various languages and frameworks. Hoppscotch describes its data storage as local-first and says it has no tracking, analytics or ads. The free plan includes REST, GraphQL and realtime API testing, a personal workspace, collections and environments, scripts and tests, a collection runner and community support. Organization is $6 a month when billed annually. Business is $6 per user/month billed annually, while Enterprise is $11 per user/month billed annually. Enterprise includes identity and access management, audit logs and priority Slack Connect support. Hoppscotch supports more than 30 languages and is listed for API, Linux, macOS, self-hosted, web and Windows.

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.