Best Team Communication Apps for Android

Haystack is a modern, easy-to-use intranet that connects everyone in your organization to the people, information, and resources they need to thrive. Automated multi-channel delivery ensures your most important messages cut through the noise and reach everyone at the right place and the right time. No-code customization and a modular design make it easy to keep key resources, knowledge, and organizational culture in the spotlight. Smart, integrated search empowers employees to spend less time searching for information, and more time making progress toward goals. A dynamic company directory and rich employee profiles make colleagues across the world feel like they’re right across the hall. With customizable iOS and Android mobile apps, Slack and Microsoft Teams integrations, and an intuitive design employees love, Haystack brings an outstanding digital employee experience to your entire workforce, no matter where their work takes them.

Whether you want to send messages or share photos and videos, you can chat freely through WeChat. Wherever you go, you can immediately get in touch with the people you care about using WeChat. Search and add friends directly via WeChat ID or mobile number. Start chatting once your friend request has been accepted. On Moments, you can share your life's favorite experiences using photos or videos with your friends, and also see your friends' Moments at any time. Let's share on Moments! Get face-to-face with your friends and family instantly via WeChat. WeChat allows you make free video and voice calls no matter where you are with one friend or a group of friends. If you're unable to express your feelings in words, then send a sticker to make your chats more fun. Designed by talented artists around the globe, WeChat's Sticker Gallery offers users free downloads and sending of countless fun stickers. Come and select your favorite stickers to chat with your friends!

Planable is a social media management tool where teams plan, draft, and review content in one shared space. Switch between multiple view options depending on how your team works. Use the blur tool to hide license plates or sensitive bits in visuals. Show draft posts in clean, shareable formats—perfect for quick client reviews. Interact with clients right on their content without messy email threads. Centralize all your posts, keep comments where they belong, and make feedback feel less like a chore. Shareable views make collaboration smoother without extra logins or tools. More reviews don’t mean lower quality—they mean stronger ideas, broader input, and better outcomes. Planable helps teams focus on the work that matters—not the chaos around it. Whether you’re working on social posts, press releases, or content briefs, it’s a solid choice when you want to stay organized, keep everyone looped in, and keep things moving.

Jostle’s employee success platform is where everyone connects, communicates, and celebrates at work. It’s the heartbeat of our own company and has helped employees in over 1,000 organizations easily belong and contribute, anywhere, anytime. With industry-leading participation rates, we’re putting the joy into work and the life into organizations. Everyone wants to accomplish things at work. To feel the joy that comes from belonging to a vibrant culture and knowing that your contributions matter. Yet lots of employees never get to experience that joy. Time and time again, frustrations and disconnects block them from being successful. That’s not something the Jostlers were prepared to put up with. We’ve seen the impact that helping people feel successful brings. How it helps people want to stick around and contribute even more. So we created a platform that helps organizations make each and every employee successful.

Supports for creating 1000-person groups and multi-person conference call. All messages, pictures and videos are protected by end-to-end encryption. Industry-standard 256-bit AES end-to-end encryption is adopted across the platforms. To prevent any possible man-in-the-middle attack and to ensure data security, all communication goes through Transport Layer Security (TLS). With administrative control, organizational structure can be built in the software, and employees can be authorized to different layers of data. Enjoy end-to-end encrypted conference calls with auto-spotlight, for up to 20 users. The auto-spotlight feature amplifies the main speaker's voice, along with the noise cancellation function. 1 to 1 chat and group chat up to 1000 users. Forward, recall and delete message options available. 1 to 1 audio call and group audio call up to 20 users. The mute function is available to silence the background noise.