Build something amazing
Everything you need to launch, grow, and scale your business.
Our promise
Built around how a phone call should feel
Fusion Mobile is brand new. Here's what we commit to from day one — no fine print.
Private by design
Every call is peer-to-peer over encrypted WebRTC. We never store your conversations.
No downloads, ever
Fusion Mobile runs in the browser. Open a tab, share your 4 digits, and talk.
Honest, simple pricing
Free to start with a real free tier. No hidden minutes, no surprise overages.
The core idea
Four digits. One call away.
Forget long phone numbers and account hunting. On Fusion Mobile your identity is a short, memorable 4-digit line. Anyone who knows your digits can reach you for instant voice and video — straight in the browser.
Connecting line 4826 over encrypted WebRTC…
From zero to live in three steps
Claim your 4 digits
Sign up and instantly reserve a memorable 4-digit number — your personal line on Fusion Mobile.
Share the four digits
Tell a friend, colleague, or client your number. No emails, no links, no contact lists to sync.
Dial and connect
Type their 4 digits, press call, and you're live — crystal voice and HD video, browser to browser.
Pricing
Start free. Upgrade when you grow.
Real, honest tiers. No metered minutes, no surprise bills.
Solo
For trying out your first line
$0/month
- One 4-digit line
- HD voice + video calls
- Browser-based, no install
- Encrypted WebRTC
Pro
For people who call every day
$9/month
- Pick a custom 4-digit line
- Unlimited call length
- Screen sharing
- Priority connection routing
- Call history
Teams
For businesses on one shared system
$29/month
- Everything in Pro
- Multiple 4-digit lines
- Shared line directory
- Admin controls
- Usage insights
Questions, answered
The essentials on how Fusion Mobile works.
Your 4 digits are waiting
Claim a line, share the number, and start calling in the browser — no apps, no friction.