The short version
Spacefast turns “publish this” in an AI chat into a live app with hosting, a SQL database and versioned releases. Automattic launched it on November 9, 2026 for projects built with Claude, ChatGPT, Cursor and other agents. For teams that plan web application development, it lowers the cost of shipping prototypes but raises the question of who reviews and owns them.
What is Automattic Spacefast?
Spacefast is a hosting and backend service for websites and apps that people build by talking to an AI agent. The user connects Spacefast to an agent, asks it to put the project online and gets a link back in the chat a few seconds later, according to Automattic’s launch post. Developers can do the same from a terminal with npx spacefast publish.
The product began at an internal Automattic hackathon. Batuhan İçöz, who built the first version, now leads it as Spacefast CEO. Automattic says the service runs on the same infrastructure as WordPress.com and Tumblr, which handles more than 15 billion page views a month.
What does Spacefast give an AI-built app?
Spacefast fills the gap between a working demo in a chat window and an app other people can use. TechCrunch lists databases, authentication, file uploads, email and analytics as the backend pieces Automattic is targeting. The launch post and pricing page describe what is available today:
| Capability | What Automattic describes |
|---|---|
| Hosting and domains | Hosting, custom domains and a SQL database, ready when a project needs them |
| Releases | A new version on every publish, each with a permanent URL; rollback to an earlier version |
| Access control | Password protection, invite links, share links or public access; built-in app authentication “coming soon” |
| Safety checks | Approval required for sensitive actions such as rollbacks and DNS changes |
| Feedback loop | Comments left on the page are sent back to the agent so it can make changes |
| Developer access | API, CLI and MCP server; TechCrunch reports a Git repository option |
How much does Spacefast cost?
Spacefast charges for hosting and usage, not for AI tokens: users bring the agent they already pay for, so they avoid paying for inference twice. The published plans are:
- Personal — free: one member, 20 Spaces and custom domains, 1 GB of disk per Space, daily database backups kept for 7 days.
- Go — $5/month: 100 Spaces, 10 GB per Space, hourly backups, email support.
- Pro — $15/month: up to five members included, 500 Spaces, 25 GB per Space, backups kept 30 days.
- Enterprise — custom: up to 1 TB of storage, SSO, SAML, SCIM, network policies and an SLA.
How does Spacefast compare with Lovable and other vibe-coding tools?
Lovable and Emergent sell an AI builder and hosting as one product. Spacefast does not ship its own coding model and works with any supported agent instead. TechCrunch quotes İçöz on the enterprise angle: marketing teams are “churning out landing pages on services like Lovable,” and IT departments want to consolidate that sprawl with a vendor that understands enterprise needs. TechCrunch notes that Spacefast can lean on Automattic’s existing CDN, WordPress and WooCommerce infrastructure.
What it means for US & EU software teams
The barrier between “an AI made this” and “this is live on our domain” is now one chat message and $0 to $15 a month. That suits the early use cases Automattic reported to TechCrunch, such as internal mockups, slideshows and campaign sites, which otherwise compete for engineering time.
The same shortcut means apps can reach customers without passing through code review, a security check or a data protection assessment.
For US and EU companies the main risks are ownership and data. A vibe-coded form that collects personal data is still subject to GDPR or US state privacy laws, whoever wrote the code. With app authentication not yet built in, teams need to check how each app controls access before real users arrive. And an app with no named owner tends to become shadow IT that nobody patches.
The practical answer is not to ban these tools but to set a clear line. Prototypes and internal demos can live on platforms like Spacefast. Anything that handles customer data, payments or core workflows should move into a repository with tests, reviews and monitoring, and be rebuilt where the generated code does not hold up.
How should teams handle AI-built apps now?
- Make an inventory. Ask marketing, sales and operations which AI-built pages and apps are already live, and on which hosts and domains.
- Set a data rule. No personal data, credentials or payments in an AI-built app until an engineer has reviewed access control and storage.
- Use the Enterprise controls. If you adopt a platform like Spacefast, put it behind SSO and SCIM so leavers lose access automatically.
- Name an owner. Every live app needs a person responsible for updates, incidents and shutting it down.
- Plan the graduation path. Decide in advance which signals (users, revenue, data sensitivity) move a prototype into your main codebase.
Frequently asked questions
What is Automattic Spacefast?
Spacefast is a hosting and backend service from Automattic, launched publicly on November 9, 2026 after a soft launch in September. A user asks an AI agent such as Claude, ChatGPT or Cursor to publish a project, and Spacefast returns a link. It provides hosting, custom domains, a SQL database and a new permanent version on every publish.
Which AI agents work with Spacefast?
Automattic lists ChatGPT, Claude, Claude Code, Codex, Cursor, Grok Bot, Muse, OpenClaw and Hermes. Spacefast is available as an official plugin in the Claude, ChatGPT, Grok Bot and Cursor marketplaces, and developers can also use its API, CLI or MCP server, for example with npx spacefast publish.
How much does Spacefast cost?
The Spacefast pricing page lists a free Personal plan, a Go plan at $5 per month, a Pro plan at $15 per month that includes up to five members, and custom Enterprise pricing with SSO, SAML and SCIM. Spacefast charges for hosting and usage, not for AI model inference, because users bring their own agent.
How is Spacefast different from Lovable?
Lovable bundles its own AI builder with hosting. Spacefast does not ship its own coding model: it works with the agent a user already pays for. TechCrunch reports that Automattic pitches this choice of agent, and its WordPress and WooCommerce infrastructure, as its advantage for enterprises.
Is Spacefast ready for production business apps?
It can host live apps, with versioning, rollback and approval checks for sensitive actions such as DNS changes. But Automattic lists built-in app authentication as coming soon, and an AI-built app still needs code review, security testing, data protection checks and an owner before it handles customer data or payments.
Sources
Automattic — Meet Spacefast, everything your agents need to bring your ideas to life (primary source, November 9, 2026)
TechCrunch — Automattic debuts a platform to deploy vibe-coding apps amid a changing internet (November 9, 2026)
Spacefast — Pricing (accessed November 11, 2026)