Whaller allows teams and organizations to create their own internal social networks, meaning no adverts and no data exploitation. Developed by Whaller
License: Freemium
Skype is a well-known communication tool primarily focused on video and voice calling, with strong integration into Microsoft Office, making it suitable for business settings. On the other hand, Whaller emphasizes privacy, community management, and security with features like end-to-end encryption, making it more suitable for educational institutions and organizations looking for a secure messaging solution.