Namespace alternative
NoMac vs Namespace
Namespace makes GitHub Actions faster with Apple silicon macOS runners at about $0.06 a minute. NoMac gives an agent an interactive Mac. When each fits.
A Mac for your agent, ready in about a minute.
$9.99/month for 5 hours every week · billed by the second · no overage
7-day money-back guarantee on your first purchase. Prices checked 22 September 2026 from public list prices.
What Namespace is
High-performance CI runners and dev environments. Its macOS runners run on Apple M4 Pro and M5 Max hardware, with a standard 6 vCPU, 14 GB shape at about $0.06 a minute, plus caching built for mobile builds.
Namespace vs NoMac at a glance
| Namespace | NoMac | |
|---|---|---|
| Shape | CI runners and caches | Interactive sessions |
| Price | About $0.06/min (standard macOS) | $9.99/month for 5 hours a week |
| Hardware | M4 Pro and M5 Max | A VM slice; smaller than a dedicated machine |
| Agent access | Through CI | MCP, CLI, REST API and SSH |
Choose Namespace when
- ·You want faster GitHub Actions for iOS with minimal workflow changes.
- ·You care about build caching and cutting CI minutes.
- ·Your team runs many macOS jobs a day.
Choose NoMac when
- ·You want an interactive Mac an agent can talk to, not a faster runner.
- ·You are a solo developer without a CI pipeline to accelerate.
- ·You want a flat monthly price with no per-minute meter.
The verdict
Namespace makes CI cheaper and faster. That is the right tool when you have CI. For an agent that needs a Mac to try things, the loop is the product.
Try it in two minutes
Keep Namespace for what it does best, and give your agent a Mac for everything else. From your project directory:
npm install -g @nomac/cli nomac login nomac start --json nomac sync . nomac ssh -- xcodebuild -list nomac stop --json # or let Claude Code drive it claude mcp add nomac -- npx @nomac/cli mcp
Or give your agent nomac.app/install and it sets itself up.
Questions
What is the best Namespace alternative for AI agents?＋
NoMac is built for coding agents: a fresh macOS VM with Xcode and root, started and driven over MCP, CLI, REST API or SSH, billed by the second from weekly hours. It is the better fit when an agent needs a Mac in short bursts. Namespace is the better fit when you want faster GitHub Actions for iOS with minimal workflow changes.
How much does NoMac cost?＋
$9.99 a month for 5 hours every week, or $29.99 a month for 25 hours every week. Ready time is billed by the second after a one-minute minimum; queue and setup are free. There is no overage. 7-day money-back guarantee on your first purchase.
Can Claude Code, Codex or Cursor use NoMac?＋
Yes. Add the MCP server with one command (claude mcp add nomac -- npx @nomac/cli mcp), or use the hosted MCP endpoint from a cloud sandbox. The agent can start a Mac, run commands, read output and stop it.
Do I need an Apple Developer account?＋
Not to start a Mac, compile, run tests or use the iOS Simulator. Signing and TestFlight uploads need your own Apple Developer membership, as on any Mac.
What happens to my files when I stop?＋
The VM and everything on it is deleted, including anything your agent installed and any credentials you sent. Pull what you need first with nomac pull, rsync or scp.
Stop paying for a Mac that waits for you.
Full macOS with Xcode and root, over MCP, CLI, API or SSH. Billed by the second, deleted when you stop. $9.99 a month, or $29.99 for 25 hours a week.
Get your agent a Mac7-day money-back guarantee on your first purchase. Cancel anytime.