How It Works
Go from sign-up to your first call in four simple steps. No hardware, no technician, no waiting.
Create Your Account
Sign up with your name, email, and a password. Get 7 days of full feature access plus a $5 calling credit — no credit card needed.
Get a Phone Number
Pick a local or toll-free number for your business. Search by country, state, and area code. Your number is active immediately after purchase — fees are deducted from your account balance.
Create an Extension
An extension is a phone line for a person or device. Enter a display name, choose a caller ID, and your SIP credentials are generated automatically. Enable the built-in web phone to make calls directly from your browser.
Make Your First Call
Click the phone icon at the bottom of your dashboard to open the web phone. Dial a number and press call. That is it — your business phone system is live.
What You Get Out of the Box
Every LeanPBX account includes a complete communications platform.
Extensions, ring groups, IVR menus, and call queues
Voicemail with email delivery
Browser-based web phone — no hardware needed
Built-in CRM with contacts, deals, and pipelines
Call recording for training and compliance
Workflow automation with triggers and actions
Time-based routing for business hours
Support ticketing with email integration
Prepaid billing with credit card and PayPal
Want AI to handle inbound calls?
Add an AI Voice Agent to any call flow. It answers, follows your intake script, captures caller details, and transfers urgent callers to a human when configured. Available on the Enterprise plan.
Ready in Minutes, Not Days
Try every feature free for 7 days. $5 calling credit included. No credit card required.