HolvoxYell is a calling app used to make international calls, send messages, transfer data and much more with other HolvoxYell users while using the least amount of data. It is available for free on iOS and Android. Also, you can call any number that doesnt have HolvoxYell at low rates. HolvoxYell will work over 2G/EDGE, noisy Wi-Fi and Satellite networks.

HolvoxYell app to app calls are free but calling other mobile or fixed numbers attracts a charge. Download the app and check the current rates.

Download the HolvoxYell app for free from the Apple App Store or Google Play Store.

HolvoxYell calling app is available for iOS and Android users for free and works on most smartphones and devices. Choose your country code and register your cell phone number. After registration you will receive a message with a confirmation code on your cell phone. Confirm your code and start using HolvoxYell.

You can use multiple numbers on HolvoxYell by logging out and signing in with a different number. However, you can't use multiple numbers simultaneously on the same app.

Invite friends to HolvoxYell by clicking the invite button next to their contact in your list. They need to install the app and verify their number. Invitations are sent via SMS, so ensure you have an SMS plan with your mobile provider.

To see which of your contacts uses HolvoxYell you need to go to your contact list. Your contacts on HolvoxYell will be listed before all the other contacts

HolvoxYell is one of the most secure calling applications available with multi-layer security systems, which have no negative impact on performance. Unlike other similar calling apps, HolvoxYell does not store your messages or any other personal information on its servers. Moreover, all your video calls, audio calls, messages and signaling are encrypted. A new key is generated with every call. Encryption algorithms are RSA-2048 and C4+.

With HolvoxYell you can place a call to anyone for free if they are also using the application and even if they’re in another country. HolvoxYell Calling is available on Android and iPhone devices. Calling between Holvox apps is done via internet connection.

To make international calls with HolvoxYell, just use the app to call anyone, no matter their network or country. There are no limits on calls and messages. If the person isn't on HolvoxYell, you can still call their regular number if you have enough balance on your HolvoxYell account.

Click on your balance on the app which takes you to a new window. Click top up and select the amount of your choice and follow the process to top up. You need to have added your credit or debit card with your apple or android account.

HolvoxConnect is a cloud-based business phone system similar to a regular PABX system, but without the need for any onsite infrastructure.

We have different plans to cater for your needs. The free plan allows you to use the service for a period of 1 month to enable you check whether the service is for you. Once the initial 1 month trial is completed, you must choose from any of our paid plans to continue using the service.

Kindly contact our sales department by completing the form and we will feedback within 2 business days to understand your needs and provide you with the best solution to suit your needs.

HolvoxConnect offers features like voicemail, fax services, call groups/queues, call center capabilities, conference bridge, and Interactive Voice Response (IVR).

Voicemail is supported on the HolvoxConnect and messages are stored on the server. The user can customise their own welcome message.