ASUP

Open's Dev Team

About this app

Streamline Your Communication, Stay in Sync.

ASUP is your all-in-one messaging platform designed for fast, efficient, and clear communication across teams, clients, and contacts. Whether you're a business, organization, or service provider, ASUP helps you stay connected with powerful tools that combine the best of email and chat.

Key Features:

💬 Hybrid Chat & Email: Send and receive messages in real-time, with the structure and reliability of email. Toggle between chat-style and email-style views depending on your preference.

📧 Smart Conversations: Communicate with people through phone numbers, emails, or app users — even if they don't have the app! Recipients can view and respond via a secure web link.

🗂 Group & Personal Threads: Create group chats, send individual messages to multiple people at once, or merge messages into group conversations after sending.

🔒 Privacy & Access Control: Share files, voice notes, images, and documents securely, and track message delivery and read status.

🔗 Temporary Mailboxes: Reach phone numbers not yet in the system with a one-time secure access to view and reply to your message.

🗨 Subjects in Chat: Add a subject line to any chat message to keep conversations organized and searchable.

🌐 Web Interface Access: Non-users can engage with your messages through a secure, token-protected link — no login or download needed.

ASUP bridges the gap between instant messaging and traditional email, giving you a flexible, powerful way to communicate across platforms and contact types. Whether you're managing a team, supporting customers, or simply organizing your communication — ASUP keeps everyone in the loop.