Introductory offer 👋🏻 🎉 🥳
DuoNumber opens up possibility to connect in a new way, without having to reveal you personal number.
Feature and Use Case Tags
Use Cases and Industries
How does it works
Easy Registration, Spam Prevention two factor authentication, Beautiful UI & Secure end to end messaging , Video calling for in App user
Account Registration
Register using your existing phone number
Select a local or toll-free number
Search for a preferred number patter or a local phone number or a toll-free number
Send and Receive SMS/MMS
Unlimited SMS/MMS for US/Canada.Unlimited Audio SMS Messages. Unlimited In App messaging and calling
Highlighted Feature
User Friendly UI,Hide Chat,Lock Chat, Secure In App Messaging
Feedback and Reviews received from Users
Wade Warren
Tax Net
DuoNumber helped organize OTP with the team. Amazing Unified messaging. Great value for money.
Víctor Raül
Basketball Coach
Great App. I am able to communicate with my students and send reminder
