WarpBuild alternative
NoMac vs WarpBuild
WarpBuild runs GitHub Actions on M4 Pro macOS runners at about $0.08 a minute. NoMac is an interactive Mac for agents and developers. How they compare.
A Mac for your agent, ready in about a minute.
$0.80/hour · billed by the minute · credit never expires
7-day money-back guarantee on your first purchase. Prices checked 22 September 2026 from public list prices.
What WarpBuild is
A drop-in GitHub Actions runner provider with macOS runners on Apple silicon, including M4 Pro machines at about $0.08 a minute, plus caching and snapshots for CI.
WarpBuild vs NoMac at a glance
| WarpBuild | NoMac | |
|---|---|---|
| Shape | GitHub Actions runners | Interactive sessions |
| Price | About $0.08/min (M4 Pro) | $0.80/hour by the minute, from $10 |
| Agent access | Through CI | MCP, CLI, REST API and SSH |
| State | Fresh per job, optional snapshots | Fresh per session, deleted on stop |
Choose WarpBuild when
- ·You want a cheaper, faster drop-in for GitHub-hosted macOS runners.
- ·Your team runs iOS CI on every push.
- ·You want per-minute CI pricing with bigger machines.
Choose NoMac when
- ·You need a Mac to work on interactively, with an agent or by hand.
- ·You do not have a CI pipeline and do not want one yet.
- ·You want a fixed monthly price.
The verdict
WarpBuild makes your existing CI better. It does not give your agent a Mac to think on. Use each where it belongs.
Try it in two minutes
Keep WarpBuild 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 WarpBuild 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, at $0.80 an hour, billed by the minute from prepaid credit. It is the better fit when an agent needs a Mac in short bursts. WarpBuild is the better fit when you want a cheaper, faster drop-in for GitHub-hosted macOS runners.
How much does NoMac cost?＋
$0.80 an hour, billed by the minute, from prepaid credit: $10 buys 12.5 hours, and credit never expires. You pay only while the Mac is ready, with a one-minute minimum; queue and setup are free. No subscription and 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. $0.80 an hour, billed by the minute, deleted when you stop. $10 of credit is 12.5 hours.
Get your agent a Mac7-day money-back guarantee on your first purchase. Cancel anytime.