Getting started

This guide takes you from the download to a running browser profile in a few minutes.

1. Download

1. Sign in to the MZBase console, or create a free account.
2. Open Downloads and pick the Windows installer. The link is personal and expires after a few minutes.
3. Run the installer.

You need Windows 10 or 11 (64-bit). 8 GB of RAM or more is recommended: each open profile is a browser and uses memory.

2. Choose how to use MZBase

The first time it starts, MZBase shows three choices:

• Use on this computer. Profiles stay on this computer. Pick a plan: Free (no account needed, 10 profiles), a 7-day trial (every feature, 3 devices) or a license from your MZBase account.
• Join a team. Paste an invite link or the team server’s address and sign in. The team’s license counts, so there is no plan step.
• Create a team server. Start a trial or use a license, then create the server on Cloudflare or on your own Linux server with Docker. See Team server.

You can add a team later from Settings → Account: local profiles stay where they are.

Protect this device

MZBase can lock the app with a PIN, a password or Windows Hello. The lock really encrypts the app’s local master key, so it protects your profiles and vault even without a server. Turn it on in the setup or later in Settings → Security. Keep the recovery code it shows you somewhere safe.

3. Create your first profile

1. Open Profiles and press New profile.
2. Give it a name. Optionally choose a folder and tags.
3. Fingerprint: keep Persona to let MZBase compose a consistent device, or choose Real machine to use this computer as it is.
4. Proxy: pick a saved proxy, paste a new one, choose a pool, or leave Direct (this computer’s network).
5. Save.

To create many profiles at once, use Create many or import a file. See Profiles.

4. Open it

Press Open on the profile. The first time, MZBase downloads the MZBrowser engine version the profile needs; after that profiles start at once.

Before the browser starts, MZBase checks the proxy (it must answer within 6 seconds) and takes the exit IP’s country, time zone and location for the fingerprint. If the check fails, the profile does not open and the proxy row shows why.

5. Automate

• Build a workflow on the canvas from ready nodes, or start from a template: Workflows.
• Drive profiles from your own code through the Local API, the mzb command or MCP.
• Let an AI agent work for you from AI Agents, with your own keys or a local model.

Plans in short

	Free	Trial	Pro	Team
Devices	1	3	3	by contract
Profiles	10	no plan limit	no plan limit	no plan limit
Team server and sync	no	yes	yes	yes

When a trial or license ends, MZBase returns to Free. Nothing is deleted: the first 10 profiles stay usable and the others are locked until a license is entered again. Prices: mzbase.app/pricing.