head to head/Developer Tools

Multiplayer vs Sendmux

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

Multiplayer

Debugging Agent for Developers

community boosts

⚡ 0

pricing

Freemium

what it is

We connect your favorite coding agent to prod to fix application bugs automatically. Run us locally and eliminate PR slop.

Sendmux

The Email API for AI Agents, with Inboxes

community boosts

⚡ 0

pricing

Freemium

what it is

Sendmux is an email API that gives every AI agent a real inbox. Send and receive, route outbound through your own providers, and fail over automatically.