10+ similar apps compared and reviewed
Whether you want more options like UNIVERGE ST500 or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
This SIP-based softphone allows users to make and receive calls and instant messages over Wi-Fi or cellular data. It integrates with a PBX for push notifications and offers advanced call management features, including video conferencing. Security is a priority with encrypted signaling and audio.
This app enables VoIP calls and SMS over data networks like 3G/4G and WiFi. It also offers cross-platform instant messaging and simplified calling card usage. Users need an operator code from a VoIP service provider to use its features.
This open-source application provides free audio and video calls, as well as text messaging, over the internet. It allows users to stay reachable at all times via WiFi or mobile data, even when the app is closed. Enjoy secure communication and the ability to connect with traditional phone lines.
Obtain a dedicated business phone number to separate personal and professional contacts. Easily set up local or toll-free numbers for calling, texting, and faxing, with optional features like call recording and transcription.
This app transforms your device into a powerful softphone, enabling high-quality audio and video calls, and seamless meeting participation. Connect to your IP PBX system to call extensions, landlines, and mobile numbers from anywhere with a network connection.
Make affordable national and international calls directly from your iPhone. Save on mobile costs by using this app over various internet connections, including Wi-Fi. Access your contacts and bypass VoIP blockades for seamless communication worldwide.
This app offers free, high-quality voice and video calls without requiring registration. Enjoy clear conversations with noise cancellation and the ability to connect only with approved contacts. It also includes messaging and call history features.
Obtain virtual phone numbers for affordable international calls and texts. Receive SMS verification codes from various apps and platforms securely. Earn free credits through daily check-ins or by watching videos.
Make affordable international calls to any offline phone number worldwide using your existing number. The recipient does not need the app or internet. Send mobile top-ups to over 160 countries.
Make affordable international calls and secure a second phone number for global communication. Enjoy local US plans, texting, and call recording features. Stay connected worldwide with clear audio and transparent pricing.
