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00Pricing

Free to boot.
Pay when you outgrow it.

Everything that runs in your browser is free. Everything that needs our server is paid. That is the whole rule.

Free

The whole OS, client-side, forever

$0/mo
  • Every built-in app, the VFS on IndexedDB/OPFS
  • Python, Ruby, PHP, Lua, SQLite and WASI runtimes
  • VS Code with web-worker extensions
  • Unlimited bring-your-own-key agents and automations while a tab is open
  • Third-party apps and the App Store
  • Google Drive sync on a polling cadence, backups
Boot it free
Plus

Live sync and background automation

$10/mo
14-day trial
  • Everything in Free
  • Live Drive sync (watch, webhook, SSE) on up to 2 devices
  • Sync interval down to 1 minute
  • Background runner: function executor, vault, Web Push
  • Network proxy at 2 GB a month
  • Session auto-approve, raised convenience caps
Start Plus
Promost popular

Real Node.js, a sandbox, and hosted AI

$20/mo
14-day trial
  • Everything in Plus
  • Node.js and npm through WebContainers in Terminal and VS Code
  • 3 devices
  • Sandbox executor and cloud Windows desktop, 5 CPU-hours/month included
  • Network proxy at 10 GB
  • Hosted AI allowance: $3 of list-price inference a month on a fixed model
Start Pro
Teams

Pro per seat, pooled, with admin controls

$28/seat/mo
3-seat minimum
  • Everything in Pro, per seat
  • Shared workspaces, admin console, one invoice
  • Google Workspace domain restriction (SSO)
  • Audit log export
  • Pooled Node boots and sandbox hours across seats
  • Priority chat support
Start Teams
Enterprise

Teams plus enforced SSO, audit streaming, and custom data controls

Contact us
10-seat minimum
  • Everything in Teams
  • Enforced SSO (blocks non-matching sign-ins, not just a preference)
  • Audit log streaming to a SIEM webhook
  • Org-level (team) provider-key vault
  • Custom audit and run-history retention windows
  • Time-limited guest memberships
Contact us

Free · the fine print

  • No real time Drive push (polling only)
  • No Node.js or npm runtime in Terminal or VS Code
  • No live sync streams
  • No encrypted secrets vault or uptime checks for MCP servers

Plus · the fine print

  • Still no WebContainers / Node.js runtime
  • Two concurrent live sync streams
  • No encrypted secrets vault or uptime checks for MCP servers

Pro · the fine print

  • WebContainer boots soft-capped per month
  • Node availability is invite-only while commercial terms are confirmed

Teams · the fine print

  • 3-seat minimum
  • Shared WebContainer and sandbox pool, not a per-seat guarantee

Enterprise · the fine print

  • Sales-assisted, not self-serve
  • 10-seat minimum

01Compare

What each plan unlocks,
line by line.

 FreePlusProTeamsEnterprise
Google Drive syncEvery 30 minReal time (1 min)Real time (1 min)Real time (1 min)Real time (1 min)
Devices123Pooled (unlimited per team)Custom
Node.js / npm runtimeNoNoYesYesYes
Sandbox + cloud desktopNoNo5 CPU-hrs/moPooledCustom
Hosted AI allowanceBYOK onlyBYOK only$3/mo included$3/mo pooledCustom
Remote MCP servers2 servers5 serversUnlimited + vault + healthUnlimited + vault + health (shared)Custom
Shared workspacesYesYes
Single sign-onGoogle Workspace domain (preference)Enforced + SAML (follow-up)
SupportCommunityCommunityPriority emailPriority chatDedicated

02Top-ups

Ran out?
Buy a pack, not a plan.

One-off packs for when a plan’s included allowance runs out. A single payment, no subscription change, no auto-renewal, and they never expire while your plan is active.

sandbox

Sandbox pack: 10 CPU-hours

$5

network proxy

Proxy pack: 10 GB

$2

03Questions

Asked often,
answered plainly.

Is there a free trial on the paid plans?

Plus and Pro both include a 14-day trial. Teams checks out directly at its per-seat rate, and Enterprise is sales-assisted since its terms are custom. Free itself has no time limit: it is the whole OS, client-side, for as long as you want.

Can I cancel any time?

Yes. Plans are billed monthly or annually with no long-term contract, and cancelling stops the next charge. Your data stays in your own Google Drive either way, since that is where it always lived.

Can I use my own API key instead of paying for hosted AI?

Yes, on every plan. Bring-your-own-key agents and automations work on Free with no limit while a tab is open; the hosted AI allowance on Pro is only for when you would rather not manage a key.

What actually runs where?

Every app and the filesystem run in your browser, on every plan including Free. Node.js and npm run in a WebContainer, still inside your browser, on Pro and above. The sandbox executor and the cloud Windows desktop are the only pieces of Pro that run on a server.

Who owns my data?

You do. Files live in your own Google Drive and in your browser’s local storage; NextOS keeps no server-side copy of your files. Live sync relays change notifications, never content.

What happens if I go over my included allowance?

Sandbox CPU-hours and proxy bandwidth are metered past what your plan includes. Buy a top-up pack as a one-off payment, with no subscription change and no auto-renewal.