head to head/Developer Tools

CELPass vs ElysianPrimus

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.

ElysianPrimus

Public data, cleaned and merged. One key for all of it.

community boosts

⚡ 0

pricing

Paid

what it is

Paid data APIs built from free public sources: CVE intelligence, contractor licenses, EPA pesticide labels, agent tools, SEC EDGAR filings, US housing market data and wildfire data. One key, REST and MCP.