Cossistant

startupLiveDev tools

AI agent customer support for your SaaS in under 10 lines of code

Paid

Anthony Riera

France

Cossistant is an open source chat support widget for the React ecosystem. Built by developers, for developers who need a flexible, customizable chat solution that seamlessly integrates into their applications. We provide headless components, real-time messaging, and complete backend infrastructure—all with a code-first, API-driven philosophy that prioritizes developer experience and AI-friendly documentation.

Visit Cossistant

Customer supportDevOpsOpen source

From

SharebrandSponsored

Use code at checkout

Lifetime cloud storage for businesses for only $149

Stop paying monthly for file storage. Get 3 TB lifetime cloud storage with Sharebrand, the white-label file sharing platform built for client-facing businesses — agencies, freelancers, studios, law firms, and consultants.

Get lifetime access + 10% extra off

One-time payment · 14-day refund guarantee · Payments via Stripe

All startups Submit your startup