Apps similar to Klubraum include Signal, which is free and open source. Other options are Telegram, WhatsApp, Threema and SportsPlus App. You can choose from more than 10 Social Networks like Klubraum for iPhone, Android, iPad, the web and Mac.
An open-source messaging app emphasizing privacy with encrypted communication. Share texts, calls, photos, and videos without ads or trackers, available across major platforms. Developed by Signal Technology Foundation and praised globally for security measures.
United States
Maximize your messaging experience with efficient communication, speedy delivery, and optional end-to-end encrypted Secret Chats. Engage in unlimited channels and groups up to 200,000 members. Enhance chat management and media sharing with Telegram Premium and its exclusive benefits. All core features remain free.
United Arab Emirates
Exchange messages without SMS fees using this app for iPhone, Android and desktop, featuring group chats, multimedia sharing, and video calls. The app requires an internet connection and the latest version for optimal functionality.
United States
Threema is a new mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that only you and the intended recipient can read your messages.
Switzerland
Sports management platform for sports clubs, leagues, teams, athletes, coaches, and parents. Cloud based, mobile friendly, and secure all in one sports platform.
United States
MonClubSportif is a simple, effective and user-friendly team management solution.
Developed by and for sports fans, this team management software offers a ton of features whose mission is to simplify your life.
TeamLinkt provides a free sports team management app and league management software that is great for any sport.
We believe that it should be fun to be a part of a member driven community, that is why we automate and simplify time consuming administration so that you can focus on the things that matter most to you.
Group messaging platform owned by Microsoft. It's absolutely free, whether you're talking to a group of friends, or texting with one person. Best of all, it works on nearly every phone, via push or SMS. With GroupMe, it's easy to reach anyone, anytime, anywhere.
United States
SportEasy is the best online solution to manage your sports team and organize your games & practices, whatever your sport. SportEasy is available on the web (www.sporteasy.net), and as smartphone apps so you can stay connected to your team!
France
EU
The personal assistant for your sports team! Save time by automating your routine team administration tasks around game invites, team communication, and more.
The all-in-one business communication platform from Meta that securely combines chat, video, groups and your intranet with the work tools you already use.
United States
