host0 vs Flatstack

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

host0 compared with Flatstack
Detail	host0	Flatstack
What it does	Hosting for whatever your agent creates	One flat price for your app's backend
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	GB
Pricing model	Freemium	Paid
Pricing	Free plan with no card needed, 3 MB files, 500 MB storage, 3 apps public, 10,000 visits per month. Pro plan $19/month or $190/year (2 months free) with 50 MB files, 10 GB storage, 25 apps public, 100,000 visits per month, full analytics for 90 days, and 30 days of version history. Team plan coming s	Hobby £9 a month (1 project, 1M requests, 1 GB database, 5 GB files, 3,000 emails, 1 person). Pro £19 a month (3 projects, 5M requests, 5 GB database with Postgres on 1 project, 25 GB files, 15,000 emails, 3 people). Studio £49 a month (10 projects, 25M requests, 20 GB database with Postgres on 3 pr
Key features	Deploy agent-created apps in one sentence with no build pipeline or YAML configuration Full visitor analytics with no cookies or consent banner required Version history with one-click rollback to any version from the last 30 days Integrates with Claude and other AI agents via Bash script skill or MCP connector Supports HTML, websites, Markdown, PDFs, images and shared databases	SQLite or Postgres database Passkeys, magic links and social sign-in File uploads and image resizing Email sending from custom domain TypeScript server functions Background jobs and scheduled tasks Hosting for Next.js, Astro and React Router Preview deployments per pull request Project parking without pausing MCP integration for AI agents
What makes it different	Deploy from any agent in one sentence with no infrastructure or deployment complexity Share like a document with email invites and access control, not like a cloud deployment Free plan with no card required to try it out	One flat price with no usage billing across all services Combines database, auth, files, email and hosting in one service Import apps from Lovable, Supabase or Clerk in an afternoon Security defaults prevent database keys reaching browser MCP support lets AI agents run deployments
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	19 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	32	0
Referring domains (Majestic)	10	0

5 details filled in for both companies.

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