Compare the Top Messaging Software that integrates with Functionize as of December 2025

This a list of Messaging software that integrates with Functionize. Use the filters on the left to add additional filters for products that have integrations with Functionize. View the products that work with Functionize in the table below.

What is Messaging Software for Functionize?

Messaging software enables users to send, receive, and manage instant text, voice, or multimedia communications across devices and platforms. It supports real-time conversations through one-on-one chats, group messages, and channels, often including features like file sharing, emojis, and read receipts. Many messaging tools integrate with email, calendars, and other productivity apps to streamline workflows and collaboration. With encryption and security measures, messaging software ensures that communications remain private and protected. Ultimately, it facilitates efficient and seamless communication for personal, team, or business use. Compare and read user reviews of the best Messaging software for Functionize currently available using the table below. This list is updated regularly.

  • 1
    Slack

    Slack

    Salesforce

    Slack is a cloud-based project collaboration and team interaction software solution specially designed to seamlessly facilitate communication across organizations. Featuring powerful tools and services integrated into a single platform, Slack provides private channels to promote interaction within smaller teams, direct channels to help send messages directly to colleagues, and public channels that enables members across organizations to start conversations. Available on Mac, Windows, Android, and iOS apps, Slack offers a plethora of features that include chat, file sharing, collaborative workspace, real-time notifications, two-way audio and video, screen sharing, document imaging, activity tracking and logging, and more.
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    Starting Price: $6.67 per user per month
  • 2
    Rocket.Chat

    Rocket.Chat

    Rocket.Chat

    Rocket.Chat is a fully customizable, open-source communications platform for organizations with high standards of data protection. It enables real-time conversations between colleagues, with other companies, or with your customers, regardless of how they want to connect with you. Compared to similar players in the industry, such as Slack and Microsoft Teams, Rocket.Chat offers an on-prem deployment that enables organizations to take full ownership of their data. Rocket. Chat's open-source nature makes it more flexible to meet specific company needs and more scalable to follow your organization's growth. It also holds the only true MIT open-source license. We have over 1000 developers across the world contributing to the open-source code. Every day, tens of millions of users in over 150 countries and in organizations such as Audi Business Innovation, Deutsche Bahn, The US Navy, and Credit Suisse trust Rocket.Chat to keep their communications completely private and secure.
    Starting Price: $3/user/month
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