ACI gives you fast connect access to all popular messaging apps in one app.

Discover the ultimate convenience with All Chat Instant – your all-in-one gateway to popular messaging apps! Tired of juggling multiple apps or saving contacts just to start a chat? With All Chat Instant, simply enter a phone number (with country code) or username, and instantly connect to apps like WhatsApp, Telegram, Signal, Viber, and more. No need to clutter your contacts list – launch direct chats with a single tap!
Key Features:

Instant Connections: Enter a number or username and jump straight into chats across multiple platforms.
Check Availability: Quickly see if the contact is registered on various apps without saving them.
No Contact Saving Required: Skip the hassle of adding numbers to your phonebook.
User-Friendly Interface: Simple design with clipboard paste, error handling, and helpful tips.
Ad-Free Experience: Upgrade to remove ads with yearly or lifetime subscriptions.
Multi-Language Support: Available in English, French, German, Spanish, and Montenegrin.

Whether you're reaching out to friends, family, or business contacts, All Chat Instant streamlines your communication. Some features may be in testing, and app protocols can change, but we're committed to keeping it updated. Share your feedback on the Play Store!
Download now and simplify your messaging life. © 2025 All Rights Reserved.