Monday.com vs Thunder Client

Monday.com is a colorful, flexible “work OS” that lets teams build boards and workflows for projects, CRM, marketing, and operations without code. It emphasizes visual, spreadsheet-like management.

Thunder Client is a REST API testing extension that runs inside VS Code and JetBrains IDEs, letting developers send requests and inspect responses without leaving their editor or switching to a separate app like Postman. Collections and environments are stored locally, and can be synced to a team's own Git repository for version-controlled collaboration. Beyond manual request testing, Thunder Client supports scripted assertions, WebSocket, SSE, and gRPC testing, and a CLI for running collections inside CI/CD pipelines. It has been downloaded more than six million times since launching in 2021, positioning itself as a lighter, IDE-native alternative to standalone API clients.

• Very visual and approachable
• Flexible for many use cases
• Good automations
• Strong templates

• No context switching since testing happens inside the code editor
• Local-first storage with Git sync avoids vendor cloud lock-in
• Free tier is usable for individual developers
• Lightweight compared to full standalone API platforms

• Seat-based pricing adds up
• Can get cluttered
• Advanced features gated

• Fewer collaboration and reporting features than dedicated platforms like Postman
• Paid tiers require annual billing for the lowest per-seat price
• Advanced features like performance testing are still listed as coming soon