Business phone for freelancers
Get a USA number and use it to approach clients abroad in the US or Canada.
Callzo helps if you're a freelancer selling digital services to US or Canada clients
Features
A dedicated US or Canada number
A real number assigned only to you — not a shared pool that gets flagged as spam.
Incoming and outgoing calls
Call out to prospects and take incoming calls on the same number, right from your browser.
Incoming text messages
Prospects can text you back. Never miss a reply because it landed in a different app.
Built-in mini CRM
Add notes to contacts and track your pipeline without buying a separate CRM tool.
Bulk CSV import
Upload your lead list and they instantly become contacts. Just import and call.
Unlimited call history
Every call is logged automatically with duration, direction, and timestamp.
Quick onboarding — first call under 30 seconds
No approvals, no hardware, no setup calls. Sign up with your email and you're calling immediately.
Pricing
Simple pricing
You pay for your number and calling minutes, not for features.
Everything a solo freelancer needs to call US clients.
- Dedicated US phone number
- 100 minutes* included
- Incoming and outgoing calls
- Incoming text messages
- Quick onboarding — first call under 30 seconds
- Built-in mini CRM
- Bulk CSV import for contacts
- Unlimited call history
Renew your number for ₹199 every 28 days.
Top up anytime
₹299
100 minutes*
₹2,499
1,000 minutes*
*Minute calculations are rounded off.
Why Callzo
Callzo alternatives are Justcall, CallHippo, Aircall and more
A business phone built for freelancers, not enterprise sales floors.
Callzo
Others
JustCall · CallHippo · Acefone · Kixie · Aircall · CloudTalk
FAQ
Common questions
Answers to what solo freelancers ask us most before signing up.
Have another question? Email usUnder 30 seconds. Sign up, pick your dedicated US number, and dial. No complicated setup, no waiting for approval, no hardware.
No. You get a dedicated US number assigned exclusively to you — not a shared pool used by hundreds of other callers simultaneously. Your number is clean.
Nothing. Callzo runs entirely in your browser using WebRTC. You just need a microphone and a stable internet connection.
Yes. Your dedicated US number supports inbound calls and unlimited inbound SMS. Clients and leads can call or text you back on the same number.
Yes. Upload a CSV file to convert your lead list into contacts in the built-in CRM. Then start calling and tracking notes right away.
Yes. Callzo runs in your browser, so you can log in from any laptop or desktop with a microphone and an internet connection. Your number and call history stay synced.
Currently USA and Canada (+1 numbers). 190+ countries are coming soon. Your dedicated number is a real US number, so calls ring like a local call on the other end.
You get a dedicated US number for a one-time fee, then top up calling minutes as needed. No postpaid surprises, no per-seat price shock. See the pricing section for details.
Yes. Payments are processed by Razorpay, a licensed payment provider. Card details are handled directly by Razorpay and are never stored on our servers.