Ooma Office Business Phone App
Ooma Business
Business phone in your pocket. Call, text, and more from anywhere.
- Rating
- 4.4
- 2.4K ratings
- Downloads
- 100K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jul 6
- 2026 · v7.2.8
Screenshots
About Ooma Office Business Phone App
Stay connected on the go with the Ooma Office business mobile app. Whether you’re at home, at work or somewhere else, you’ll be able to access the #1 rated business phone service right from your smartphone. Starting at just $19.95/user/month.
Keep collaborating.
Co-workers can easily stay connected with group messaging, group calls and extension dialing, letting you connect to colleagues whenever you need to from wherever you are.
Never miss a call.
Forget about missing important calls by routing all your important business phone calls right to the Ooma Office app.
Manage business calls better.
Easily transfer calls to your co-workers to help clients and customers get the help they need faster.
Eliminate business interruptions.
Seamlessly flip calls between your desktop phone and mobile app to keep the conversation going.
On-the-go voicemail access.
Check your voicemail from wherever you are right within the business phone app.
Easy setup.
Keep your current number or choose a new one from any available area code. Toll-free numbers are also available.
Current customer? Log in to access your advanced features.
Just log in with your phone number, extension and password to get started.
***** IMPORTANT NOTICES - PLEASE READ *****
The Ooma Office for business mobile app works with Android devices running 5.0 and higher.
Be aware that some mobile network operators prohibit or restrict the use of VoIP (Voice over Internet Protocol) over their network. They may prohibit the use of VoIP over their network or impose additional fees and/or charges when using VoIP over their network. By using Ooma Office over 3G/4G/LTE, you agree to familiarize yourself with and abide by any restrictions your cellular carrier imposes and agree that Ooma will not be held liable for any charges, fees or liability imposed by your carrier for using Ooma Office over their 3G/4G/LTE network.
Keep collaborating.
Co-workers can easily stay connected with group messaging, group calls and extension dialing, letting you connect to colleagues whenever you need to from wherever you are.
Never miss a call.
Forget about missing important calls by routing all your important business phone calls right to the Ooma Office app.
Manage business calls better.
Easily transfer calls to your co-workers to help clients and customers get the help they need faster.
Eliminate business interruptions.
Seamlessly flip calls between your desktop phone and mobile app to keep the conversation going.
On-the-go voicemail access.
Check your voicemail from wherever you are right within the business phone app.
Easy setup.
Keep your current number or choose a new one from any available area code. Toll-free numbers are also available.
Current customer? Log in to access your advanced features.
Just log in with your phone number, extension and password to get started.
***** IMPORTANT NOTICES - PLEASE READ *****
The Ooma Office for business mobile app works with Android devices running 5.0 and higher.
Be aware that some mobile network operators prohibit or restrict the use of VoIP (Voice over Internet Protocol) over their network. They may prohibit the use of VoIP over their network or impose additional fees and/or charges when using VoIP over their network. By using Ooma Office over 3G/4G/LTE, you agree to familiarize yourself with and abide by any restrictions your cellular carrier imposes and agree that Ooma will not be held liable for any charges, fees or liability imposed by your carrier for using Ooma Office over their 3G/4G/LTE network.
What’s new
Version 7.2.8 · Updated July 6, 2026
Improved stability
User reviews
Obama!!!
Don't know how I lived with Ooma's competitor before I switched!!! Great company, great service, great products including the mobile app.
Very much Love it
The app is very nice...
Good
Love it. The app continues to improve and Ooma has great support!
Frequently asked questions
What is the Ooma Office business mobile app?
The Ooma Office business mobile app is a service that allows you to access the #1 rated business phone service from your smartphone, keeping you connected on the go.
How much does the Ooma Office business mobile app cost?
The Ooma Office business mobile app starts at just $19.95 per user per month.
How can co-workers stay connected using the app?
Co-workers can stay connected through group messaging, group calls, and extension dialing, allowing them to connect with colleagues whenever and wherever they need to.
How does the app ensure that I never miss an important call?
The app routes all important business phone calls directly to your Ooma Office app, eliminating the chance of missing any important calls.
Can I transfer calls to my co-workers using the app?
Yes, you can easily transfer calls to your co-workers to provide faster assistance to clients and customers.
Can I seamlessly switch calls between my desktop phone and the mobile app?
Yes, with the Ooma Office app, you can effortlessly flip calls between your desktop phone and the mobile app to continue the conversation without interruptions.
Can I access my voicemail on the go?
Yes, you can check your voicemail from anywhere using the Ooma Office business phone app.
How easy is it to set up the Ooma Office app?
Setting up the Ooma Office app is simple. You can keep your current number or choose a new one from any available area code, including toll-free numbers.
How can I access advanced features if I am already a customer?
If you are a current customer, you can log in to the app using your phone number, extension, and password to access advanced features.
Can I use the Ooma Office app on any Android device?
The Ooma Office app is compatible with Android devices running 5.0 and higher. Please ensure that your device meets the minimum requirements to use the app.
Alternatives to Ooma Office Business Phone App
Looking for apps like Ooma Office Business Phone App? Here are 6 similar Android apps on Google Play. The highest rated is Deseret 1st CU Mobile Banking (4.8/5), and all 6 are free to download.
-
MobileVOIP international calls 4.4
-
KeepCalling International 4.4
-
Deseret 1st CU Mobile Banking 4.8
-
Libon: Calls and Top up 4.0
-
Personizer - get organized 4.2
-
Spokeo - Identify Unknown Call 4.0
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Ooma Office Business Phone App | 4.4 / 5 | Free | 100,000+ | Jul 6, 2026 | |
| MobileVOIP international calls | 4.4 / 5 | Free | 10,000,000+ | Sep 2, 2025 | Compare |
| KeepCalling International | 4.4 / 5 | Free | 1,000,000+ | Sep 22, 2026 | Compare |
| Deseret 1st CU Mobile Banking | 4.8 / 5 | Free | 10,000+ | Aug 17, 2026 | Compare |
| Libon: Calls and Top up | 4.0 / 5 | Free | 10,000,000+ | Sep 29, 2026 | Compare |
| Personizer - get organized | 4.2 / 5 | Free | 10,000+ | – | Compare |
| Spokeo - Identify Unknown Call | 4.0 / 5 | Free | 100,000+ | – | Compare |