Zadarma
Powerful Cloud Telephony for Global Businesses
Zadarma offers a feature-rich VoIP platform designed for businesses that want flexibility, scalability, and professional communication without high costs. Set up your cloud PBX in minutes, manage international teams, and serve customers worldwide — all from a single interface.
Key features:
- Virtual phone numbers in 110+ countries
- Free cloud PBX with IVR, call routing, and analytics
- Integration with CRMs: HubSpot, Zoho, Bitrix24, and more
- AI Voice Agent and AI-speech recognition and analytics
- Apps for desktop, mobile, and browser-based calling
- AI-powered voice agents and call tracking
- Full control via web interface and API
Ideal for remote teams, support centers, and growing companies looking to modernize their phone systems.
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Yolla
Are you used to spend a fortune on calling overseas? Manage your wallet wisely, make cheap international calls with Yolla! Call India, call Ethiopia and make cheap calls to Nigeria as well as to any other country. International dialing has never been easier! With Yolla you see the accurate and total price per minute the moment you dial the international number you need. No hidden charges and connection fees: pay the sum shown on your screen! The people you call require neither the Yolla mobile app nor a smartphone! Any device made for phone calls will accept a call from Yolla. Call abroad whenever you need! Yolla allows you to top up any mobile number in 148 countries with low fees and no hidden charges. You can also top up friends' Yolla accounts if they don't have card or PayPal. Need to call your airline for help with plane ticket issues? Calling a government office? Yolla is here to help you stay connected so that life doesn’t get in your way!
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Phone.com
Voice. Text. Video. Fax. Conferencing. Collaboration.
Phone.com is the modern, work-from-anywhere solution for today’s agile, mobile, and always-on entrepreneurs and growing businesses.
The Phone.com solution includes advanced business phone features your growing business needs to serve your customers effectively and professionally. Advanced call handling options enhance your company image, and mobility features keep you connected anytime, anywhere with colleagues, customers, and partners whether you’re in the office or on the go.
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Yadaphone
Yadaphone lets you place and receive international calls directly from your browser, without downloads, SIM cards, or complicated setup. You simply top up a credit wallet and spend by the minute, making calls to landlines, mobiles, toll-free numbers, banks, government offices, or international destinations all from standard phone numbers. The interface is designed to be minimal; you log in, buy credits, dial a number, and talk. There are no subscriptions or contracts, and you only pay for what you use. Yadaphone supports calls to more than 150 countries, offering competitive per-minute rates, and works regardless of your location. The service can present your own caller ID or virtual number, and enables inbound calls, making it useful even while traveling without roaming charges. For business or team use, it offers a shared wallet system so teammates can draw from a common balance, unlimited seats, and analytics dashboards to track calling activity.
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