Zadarma
Free cloud PBX and CRM. Call tracking. Widgets. Video conferencing. Speech Analytics. Establish a local office from anywhere in the world with the virtual phone numbers. Easy setup. Free Trial. Receive calls for free.
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Sinch
SMS, voice, email, video, and verification APIs
Aircall
Set up a cloud-based call center and integrate with your CRM and Helpdesk software in minutes.
CallHippo
A virtual phone system for business and enterprise offers local and toll-free phone numbers for 50+ countries in 3 minutes.
Dialpad
Dialpad provides AI-powered calling, conferencing, and contact center in one platform
MagicJack
It offers nationwide VoIP and cellphone services.
Twilio
a communications software by enabling voice, VoIP, and messaging to be easily embedded into applications
8×8
contact center, business phone, video, chat, and APIs
Nextiva
All conversations in one place with phone, SMS, video, and email
RingCentral
a cloud phone system that provides business calling and text messaging options
Infobip
personalized communications across SMS, RCS, Email, Voice, WhatsApp, and more.
CM
a cloud software for conversational commerce that enables businesses to deliver a superior customer experience.
Vonage
Business Phone, VoIP, Communication APIs, Contact Center
MessageBird
automate and personalize every touchpoint with your customer across SMS, Voice & WhatsApp