head to head/Developer Tools

CELPass vs RefRef

Neck and neck on boosts. Profiles, pricing and deals below.

CELPass

CELPIP Practice and CRS Calculator MCP Server for Claude, ChatGPT and Cursor

community boosts

⚡ 0

pricing

Freemium

what it is

Free MCP server for AI assistants: connect https://celpass.com/mcp to Claude, ChatGPT, Cursor or VS Code to practise CELPIP Reading, Listening, Speaking and Writing with explained answers and sample answers, or to get the new Express Entry CRS points from November 3, 2026.

RefRef

Connect an AI assistant with MCP

community boosts

⚡ 0

pricing

Freemium

what it is

Connect an MCP client to RefRef with your Console login, choose the Workspaces and Projects it can reach, and approve its changes in the Console.