The short answer

DevReply is a native “message the developer” chat inside your iOS, Android or web app, answered from one inbox, with an MCP server so your own AI agent can read, answer and set things up. No per-seat or per-answer fees, and the free plan includes the native SDKs. Most tools below do more things; DevReply does this one thing for small app teams.

Help desks and live chat

Bug reporting and feedback

Newer tools

Fix it before it's a review.

Free to start, no card: unlimited apps, users and teammates, 50 conversations a month. Pro is $49 a month when your agent takes over.