head to head/Developer Tools

Clean Notes vs Couryo

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

Clean Notes

MCP server for project management

community boosts

⚡ 0

pricing

Freemium

what it is

A Streamable HTTP MCP endpoint with OAuth, eleven project tools, per-project authorization, idempotency, and concurrency control. Reference docs for connecting any client.

Couryo

Transactional email API that explains every delivery in plain words, built for AI agents

community boosts

⚡ 0

pricing

Freemium · Free 3,000 emails/mo · Pro from $19/mo

what it is

Couryo is a transactional email API for developers and AI agents. Send password resets, sign-up confirmations and receipts through a REST API, SMTP or a remote MCP server, and follow each email's journey: when it left, when it arrived and the receiving server's own answer explained in plain words. Guided DNS setup (SPF, DKIM and DMARC, with one-click Cloudflare), webhooks, idempotent sends and a test mode that never delivers. Free plan with 3,000 emails a month; Pro from US$ 19 for 50,000. Built for teams that can't afford a password reset email that never arrives.