Powered by Grok 4 · Built on Cloudflare

Your AI agent.
Always on. Always yours.

A fully managed cloud sandbox — persistent Linux environment, GitHub integration, live preview URLs — without buying a $1,000+ Mac Mini or managing a single server.

14-day money-back guarantee · Cancel anytime

The fastest path from idea to running code — no hardware required

The old way vs. Nova Cloud

The Old Way

Mac Mini / local Docker

❌ $1,000+ hardware purchase

❌ Power bills & maintenance

❌ Only accessible from home

❌ Single machine, no scaling

❌ You manage security updates

❌ Setup takes hours

Nova Cloud
Cloud-Native Agent

✅ Ready in seconds, from $20/mo

✅ Files persist across sessions

✅ Access from any device

✅ Multiple agents & workspaces

✅ Cloudflare security, auto-updates

✅ Zero setup, zero maintenance

Every plan includes

No hidden extras

🐧 Full Linux sandbox

📁 Persistent R2 filesystem

🔗 Live preview URLs

🧠 Semantic memory

🔑 BYOK at no extra cost

🛡 Per-user isolated container

Features

Everything you need. Nothing you don't.

Nova Cloud handles the infrastructure so you can focus on what you're building.

💾
Persistent Sandbox

Your files, repos, and dev servers survive across sessions. No rebuilding from scratch every time you log in.

🐙
GitHub Clone & Dev Servers

Clone any repo, run any language, start dev servers with hot reload — all inside your isolated cloud sandbox.

🔗
Live Preview URLs

Expose your running dev server to the world instantly. Share a stable preview URL with clients or your team.

🤖
Multi-Agent Workspaces

Run multiple independent agents in parallel, each with its own isolated workspace, filesystem, and memory.

🧠
Semantic Memory

Nova remembers context across conversations. Relevant past sessions are surfaced automatically when you need them.

🔑
Bring Your Own Key

Plug in your own xAI Grok API key on any plan — at no extra cost — for higher rate limits and complete privacy.

How it works

From prompt to live preview in seconds.

1

You prompt Nova

Describe your task in plain English. Clone a repo, build a feature, fix a bug, write a script — anything.

2

Grok 4 plans & executes

Grok generates a complete execution plan and runs it step-by-step inside your dedicated Linux sandbox.

3

Live preview, instantly

Your dev server starts, a stable preview URL appears. Share it with anyone, iterate, and ship.

# Nova executes inside your dedicated sandbox

$ git clone https://github.com/you/project /workspace/project

$ bun install && bun run dev --host

✓ Dev server running on port 3000

✓ Live preview → https://preview-abc123.nova.cloud

Pricing

Simple, transparent pricing.

All plans include a 14-day money-back guarantee.

Starter

Testing the waters

$20 /mo

✓ 1 agent, 1 workspace

✓ Ephemeral sandbox

✓ Guided UI

✓ ~400 interactions / month

✓ ~15 sandbox hours

✓ BYOK support

Most popular
Pro

Most daily users

$49 /mo

✓ 3 agents, 3 workspaces

Persistent sandbox

✓ GitHub clone + any language

✓ Dev servers with hot reload

✓ Live preview URLs

✓ Email / Notion integrations

✓ BYOK support

Unlimited

Power users & teams

$99 /mo

✓ Unlimited agents & workspaces

✓ Persistent + priority sandbox

✓ Priority Grok 4 beta access

✓ Custom tools

✓ Team sharing

✓ Dedicated support

✓ BYOK support

All plans include BYOK at no extra cost · Fair-use policy · No surprise bills

Early access

Builders love Nova Cloud.

"I used to spend $80/month on a VPS I barely touched. Nova Cloud gives me a smarter, always-on dev environment for a fraction of the cost."

JL

Jamie L.

Indie hacker

"The persistent sandbox is a game-changer. I pause mid-task, close my laptop, come back the next day and everything is exactly where I left it."

AK

Arjun K.

Senior engineer

"Live preview URLs mean I can share a running dev server with a client in 10 seconds. Used to take half an hour of ngrok gymnastics."

SR

Sofia R.

Freelance developer

FAQ

Questions? We have answers.

Ready to ditch the hardware?

Your cloud agent is ready in seconds. No setup. No server management.
Real value from day one.

14-day money-back guarantee · No credit card required to start