Cohesivity is a backend infrastructure platform designed to help AI agents and developers build, deploy, and operate software without manually configuring multiple providers. It brings core infrastructure and platform services together in one place, including Postgres, Redis, object storage, vector databases, hosting, realtime features, authentication, inbox, and compute. Its catalog also includes AI workers and APIs, an AI gateway, and services for voice, weather, geocoding, email, and web search.

The platform supports several workflows: creating and deploying an app from prototype to production, giving agents tools to perform tasks beyond a codebase, and providing production infrastructure for agents developers are building. Cohesivity works with coding and agent environments including Claude Code, Cursor, Codex, Gemini, Windsurf, OpenCode, Cline, Grok, and Amp. It offers a free starting tier with up to 10 projects, monthly infrastructure allowances, and $5 in credit for AI and supported overages. Beyond the free tier, infrastructure can scale in small increments as needs grow.