head to head/Developer Tools

PermitStack vs Winnr

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

PermitStack

PermitStack Documentation

community boosts

⚡ 0

pricing

Freemium

what it is

Connect PermitStack to Claude, ChatGPT, Claude Code and other MCP apps: the hosted read-only connector, how sign-in works, what a connected app can read, and how to disconnect it.

Winnr

MCP Server for Cold Email: Connect Claude or ChatGPT

community boosts

⚡ 0

pricing

Freemium

what it is

Connect Claude, ChatGPT, Cursor, Windsurf or VS Code to your cold email infrastructure. Add https://mcp.winnr.app/mcp as a connector and sign in. 55 tools.