Cohesivity
Free tier availableOne API for AI agent backend services
About Cohesivity
OpenRouter, but for backend infrastructure rather than models — one API provisions databases, auth, storage, vector search, hosting, Redis, and a dozen other services that agents typically need. Handles lifecycle and billing across all of them, so you stop juggling six dashboards to ship one agent. Early-stage but well-positioned for the moment when "spin up an agent" needs to be one command, not one weekend.
How Cohesivity compares
| Rating | 0 | 0 | 0 | 0 |
| Reviews | — | — | — | — |
| Price | Contact for pricing | Included with ChatGPT | Free | Contact for pricing |
| Free tier | Free tier available | Free tier available | Free | Free tier available |
| API access | ✓ | ✗ | ✓ | ✓ |
Alternatives to Cohesivity
OpenAI's official Chrome extension that lets Codex navigate web pages and complete multi-step tasks directly in the browser — fill forms, scrape data, drive web apps without copy-pasting between tabs. Browser-native agents are the new assistant battleground, and this is the most polished option for ChatGPT users who want their AI to actually do the work rather than just describe it.
Open-source browser automation built on Bun rather than Node, with an API designed for AI agent workflows from the ground up. Faster startup and lower memory overhead than Puppeteer or Playwright when spinning up disposable browser sessions for agents to drive — useful for any developer building autonomous web tasks at scale.
Schedules recurring AI agent runs with one command and zero infrastructure — no servers, queues, or wrappers required. The plumbing layer for anyone running agents that need to wake up on a schedule rather than only on a user prompt, which covers most production agent use cases once you move past chat.