Hi Product Hunt! I’m Nick Zaytsev, one of the creators of FlutterChat.io. We built FlutterChat because we kept running into the same issue: there was no simple, reliable way to connect a Flutter app directly to Slack. Before this, you had to integrate a third-party helpdesk, install extra apps, manage another dashboard, pay per agent, and deal with SDKs bloated with features you didn’t even need — and none of it felt built for Flutter. We needed something lightweight, fast, and made for real mobile workflows. So we built it for ourselves — and now we’re opening it to everyone. FlutterChat connects any Flutter app straight to your Slack workspace. Users message you in-app, and your team replies right from Slack. No seats to buy. No extra tools to install. No backend to build. Here’s what you get out of the box: - A Flutter in-app chat widget you can integrate in minutes - Unlimited team members at no extra cost - Respond directly from Slack — no dashboard switching - A tiny SDK (~0.4 MB) that keeps your app lean - Real-time messaging without maintaining infrastructure Our goal was to create a developer-friendly chat system that feels native to Flutter and effortless for teams already living in Slack. And since indie devs and early-stage mobile startups face the same problem we did, we decided to launch it publicly — with a free plan available. I’d love to hear your feedback. What’s been the biggest challenge for you when adding chat or support to your app?

FlutterChat

Flutter-first live chat running through slack with Free plan

Flutter-first live chat running through slack with Free plan