Clearvia Zero documentation
Build on official free plans with the fine print already checked, from the website, the API or your coding agent.
Clearvia Zero is a catalog of official free tiers for hosting, compute, databases, cache and queues, storage, CDN and DNS, auth, email, realtime messaging and push, AI models, vector search, search, observability, CI/CD and analytics. Every fact in it carries a quote from the provider's own page. On top of the catalog, a neutral planner picks a stack that stays at $0, and a repository check shows what an existing project depends on.
Start here
- Read what Clearvia Zero is.
- Follow the quickstart to plan a stack on the website, from the API or from your coding agent.
Common tasks
| I want to | Read |
|---|---|
| Pick free services for a new project | Plan a stack |
| See what an existing repository depends on | Check a repository |
| Call Clearvia from code | REST API |
| Use Clearvia from Claude Code, Cursor or another agent | MCP server |
| Understand where the facts come from | Methodology |
| Report a wrong fact or claim a provider listing | Corrections and listings |
What Clearvia never does
Clearvia lists official plans only. It never pools or resells quotas, runs accounts on your behalf, automates sign-ups or lists unofficial relays, and rankings never depend on payment.