
Signal
Telegram
Element.io
WhatsApp
Tox
Discord
Wire
Threema
Whapi.Cloud
Maytapi
Twilio
Ultramsg
WATI
360dialog
AiSensy
Wassenger
Whapi.Cloud is a REST API for WhatsApp automation — no Meta approval, no business verification, no message templates required. Connect your number via QR code or OTP in minutes and start automating immediately.
What you can build: Send and receive text, media, files, reactions, and polls. Work with groups, WhatsApp Channels, and Statuses — capabilities that official WABA solutions restrict or block entirely. Build chatbots, notification systems, CRM integrations, or any custom WhatsApp workflow.
Built for developers: Full JSON REST API with interactive Swagger docs and live request examples. Ready-to-run bot templates available in Python, PHP, Node.js, Java, C#, and Go — clone, add your token, and run in minutes. No-code integrations for Make, n8n, and Pabbly Connect are also supported, along with MCP for AI agent workflows.
Stable by design: Whapi.Cloud connects via WebSockets — not browser emulation — so the service stays stable when WhatsApp updates its web interface, unlike competitors relying on DOM-scraping sessions.
Free lifetime sandbox: Every account includes a permanent free sandbox channel. No credit card. No expiration. Test and prototype before going live.
Simple, transparent pricing: Pay per channel. Unlimited messages and API calls included. No hidden fees, no per-message billing. Partner program available for agencies managing multiple client accounts.
Register at whapi.cloud — your first working API call is minutes away: https://whapi.cloud
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Whapi.Cloud serves thousands of developers and businesses across 100+ countries — from independent developers building their first WhatsApp bot to agencies managing hundreds of client channels and SaaS companies that have integrated WhatsApp as a core communication layer into their products. Partner accounts with 500+ active channels are not uncommon on the platform.
Based on our record, Signal seems to be a lot more popular than Whapi.Cloud. While we know about 187 links to Signal, we've tracked only 2 mentions of Whapi.Cloud. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The Home screen will be the entry-point of the application, where the active conversations can be seen by the user. It is also the place where SignalApp can be configured, when tapping on the User avatar on the top left of the application, a Drawer menu should open. This menu is not displayed on the screenshot, then, only an empty one will be created. - Source: dev.to / 3 months ago
Signal's requirement for phone numbers has allowed it to surge in popularity by allowing it to take advantage of people's already established contacts. They do this in a privacy respecting way[1]. Simultaneously, Signal is trying to raise the cost of accounts by requiring phone numbers. Although spammers can get mass amounts of phone numbers, it will at least raise the cost. Email 0 cents, phone # 10 cents–there... - Source: Hacker News / 4 months ago
Ever wondered how popular messaging apps like Signal manage features such as real-time chat, voice calls, and video chat? In this tutorial, we'll build our own Signal-inspired messaging app using React Native, with Clerk handling authentication and Stream powering real-time chat and calls. - Source: dev.to / about 1 year ago
This is the Moxie that created Signal.[0] I'm pointing this out because people are acting like he's a bit naive. But Moxie has built a very successful company, without the need for VCs, and the tech is used by many big tech companies. Several use the signal protocol. It's a successful nonprofit building open source software. If your focus is to make large amounts of money, maybe his isn't the best advice. But if... - Source: Hacker News / over 1 year ago
Signal is an end-to-end encrypted messenger,. - Source: dev.to / over 1 year ago
API Token from Whapi.Cloud – Whapi.Cloud provides an easy-to-use API for WhatsApp integration. You’ll need to sign up for an account and grab a token. We have described in more detail how to connect a WhatsApp account and get a token in our knowledge base here. - Source: dev.to / almost 2 years ago
Whapi.Cloud is a gateway easing WhatsApp integration, allowing you to automate messaging without moderation and charging money for each message, as in Cloud API from Meta. While we'll explore methods for message handling in WhatsApp, the tool offers much more. Start Free Trial. - Source: dev.to / almost 3 years ago
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Maytapi - WhatsApp API for Developers. Integrate WhatsApp seamlessly with Maytapi's powerful API. Manage messages, groups, channels, and statuses effortlessly. Stable, developer-friendly, and REST API with excellent support and documentation www.maytapi.com
Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
Twilio - Brings voice and messaging to your web and mobile applications.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
Ultramsg - WhatsApp API by Ultramsg