Apps Related to Voice Call

Windows Live Messenger was a widely-used instant messaging client developed by Microsoft, providing real-time text chat, voice and video calls, file sharing, and integration with other Microsoft services. It was a cornerstone of online communication for many users globally.

Toky is a comprehensive cloud-based phone system designed for businesses, offering voice calls, SMS, call recording, and integrations with various CRM and business tools. It provides teams with a flexible and powerful communication platform for customer support and internal collaboration.

Telzio provides a cloud-based business phone system offering voice, SMS, and fax services. It includes features like Auto-Attendant, Call Queue, Call Recording, and secure VoIP calls, designed for businesses seeking a flexible and scalable communication solution.

Plouder offers a comprehensive communication platform for international calling with features like voice calls, video calls, and integrated chat. It prioritizes user convenience with features like no registration required and aims to reduce mobile data usage.

Hubgets transforms team communication with integrated chat, voice, and video, fostering collaboration and boosting productivity through a unified platform for messaging, file sharing, and project management.

KeepCalling is a versatile communication platform specializing in affordable international calls and messaging. It offers various calling methods, including traditional phone lines alongside app-based services, catering to users who need to connect across borders without relying solely on internet connectivity. The service emphasizes cost-effectiveness and accessibility.

Bleep is a secure and private instant messaging and voice calling application that prioritizes user anonymity through a decentralized, peer-to-peer architecture, offering features like end-to-end encrypted messaging and calls.

Plivo is a cloud-based Communication Platform as a Service (CPaaS) offering robust APIs and SDKs for developers to embed voice, SMS, and video capabilities into their applications and workflows.

Flowdock is a collaborative team workspace combining group chat, inbox, and integrated tool notifications. It streamlines communication and information flow for agile teams, connecting conversations with project management and code development tools like GitHub, Jira, and Trello.

PubNub is a global real-time infrastructure-as-a-service providing APIs and SDKs for developers to build real-time applications like chat, IoT, and live dashboards without managing backend infrastructure.

QuteCom, formerly WengoPhone, was a free and open-source VoIP client supporting the SIP protocol. It enabled users to make voice and video calls, send instant messages, and connect with contacts across various networks, including Google Talk.

Campfire is a web-based team collaboration and communication tool designed for real-time group chat and project-based communication. It simplifies online collaboration through dedicated chat rooms, file sharing, and integration with various business applications.

LiveAgent is a comprehensive, multi-channel customer support platform designed to streamline communication and enhance customer satisfaction through integrated ticketing, live chat, knowledge base, and call center functionalities.

Talkatone is a mobile application that provides free calls and texts to US and Canadian phone numbers using Wi-Fi or cellular data. It offers a true US/Canadian phone number, enabling communication with anyone, anywhere, without reliance on a traditional carrier plan.

Garena Plus is a robust gaming and social platform designed for gamers worldwide. It offers a suite of features including chat, voice communication, and game-specific functionalities, creating a unified environment for playing popular online games and connecting with the gaming community. Ideal for both casual and competitive players.

Tencent QQ (QQ) is a versatile instant messaging and social platform widely used in China and expandingglobally. It offers a wide range of communication tools including text chat, voice and video calls, group chats, and file sharing.

Fleep is a business communication platform designed for teams of all sizes, facilitating collaboration within and across organizations through a combination of chat, task management, and file sharing.

Google Duo is a high-quality video calling application designed for simplicity and reliability. Available across multiple platforms, it offers crisp video and clear audio, making it ideal for connecting with friends and family securely.

X-Lite is a popular and free VoIP softphone application designed for making voice and video calls over the internet. Leveraging the Session Initiation Protocol (SIP), it provides a straightforward and reliable way to communicate with other SIP-enabled devices and services.

Flock is a comprehensive communication and collaboration platform designed for teams. It streamlines workflow and enhances productivity through integrated messaging, project management tools, and seamless file sharing within a secure environment.

Twilio is a leading cloud communications platform providing developers with APIs to programmatically add messaging, voice, and video functionality to applications. It offers a comprehensive suite of services for building engaging customer experiences across various channels.

Curse is a comprehensive online platform designed for the gaming community, integrating robust chat, voice communication, and game management tools.

Psi+ is a robust, cross-platform XMPP/Jabber client tailored for users who prioritize control, privacy, and extensibility. As a development branch of the classic Psi client, it offers advanced features for secure and customizable instant messaging.

BlackBerry Messenger (BBM) was a pioneering instant messaging and videotelephony application, originally exclusive to BlackBerry devices, which expanded to support iOS, Android, and Windows Mobile. It facilitated secure text messaging, voice calls, and video calls.

VSee is a secure and robust video conferencing and telehealth platform trusted by organizations like NASA. It offers a suite of integrated communication and collaboration tools designed for professional use, emphasizing security, low bandwidth performance, and ease of use.

KakaoTalk is a popular mobile messaging service offering free text, voice, and video calls. Primarily used in South Korea, it provides a comprehensive communication platform with features like group chats, stickers, and a strong emphasis on user privacy and security.

qutIM is a free and open-source, multi-protocol instant messenger designed for connecting to various networks including ICQ, Jabber, Mail.Ru, IRC, and VKontakte. It offers a unified interface for managing multiple accounts and conversations.

Tango is a comprehensive communication platform that offers free messaging, high-quality video and voice calls, and features for discovering and connecting with new people. It integrates social elements like photo sharing and groups, alongside essential security and privacy features.

MightyCall is a virtual phone system designed specifically for small businesses and entrepreneurs. It offers a comprehensive suite of communication tools, including virtual phone numbers, call management features, and integrations, to help businesses manage customer interactions effectively and project a professional image without needing a traditional office phone system.

ooVoo is a comprehensive video chat and instant messaging client designed for seamless communication across various platforms. It offers a suite of features including high-quality video calls, group conferencing, screen sharing, and instant messaging.