WhatsApp Messenger is a free, secure messaging and calling app used by over 2 billion people globally for simple, reliable communication.

OpenAI Developer Community is a forum for developers to connect, share knowledge, and troubleshoot issues while building applications with the OpenAI API Platform.

Viber is a messaging and calling app for individuals and businesses.

WeChat is a free messaging and calling application supporting voice, photo, video, and text messages across multiple platforms.

Acquire is a customer support software for businesses and is used by customer service teams.

CloudTalk is an AI call center software for sales, support, and operations teams.

StartControl is a remote support portal providing secure, multi-platform connectivity (Windows, Mac, Linux) for IT assistance via code or calling card.

Chanty is an all-in-one team collaboration software for messaging, video calling, and task management, used by small to large businesses for enhanced productivity.

SmartReach.io is an all-in-one sales engagement platform for multichannel outreach (email, LinkedIn, calling) designed to boost replies and deliverability for sales teams and agencies.

Zirtual is a premier US-based virtual assistant company providing skilled, college-educated support staff like VAs, paralegals, and agents on flexible monthly plans.

Belkins is a top-rated B2B lead generation agency specializing in omnichannel appointment setting, cold email outreach, and outsourced SDR services for B2B companies.

DialMyCalls is the best mass texting and automated calling service for businesses and organizations looking to simplify communication.

Samtools is a suite of open-source command-line programs for processing and analyzing high-throughput sequencing data formats like SAM, BAM, and CRAM.

Composio is an integration layer for AI agents, providing SDKs and managed auth to connect LLMs with 10,000+ external tools like Slack, GitHub, and Notion.

Which Face Is Real? is an educational game/tool by U of Washington for identifying AI-generated faces and learning about deepfakes.

Voximplant is a CPaaS platform offering APIs, SDKs, and a no-code Contact Center (Kit) for building and scaling intelligent, real-time cloud communications.

CometChat is a chat SDK and API for messaging and calling used by businesses.

Telecrm is a telecalling CRM software for sales automation and is used by Indian sales teams.

Talkroute is a virtual phone system for businesses, offering unlimited calling, text messaging, and video conferencing.

Dialaxy is a cloud telephony and contact center solution offering 100+ features like IVR, call recording, and global calling for businesses seeking to elevate customer experience.

Global Call Forwarding is a telecom service provider for international toll-free and local phone numbers.

eSIMo provides affordable, instant global eSIMs and international calling solutions for travelers, ensuring seamless mobile connectivity worldwide without physical SIM cards.

Messenger Kids is a free video messaging and chat app for kids, offering robust parental controls and a safe environment for connecting with family and friends.