When comparing One Chat vs Trillian, the Slant community recommends One Chat for most people. In the question“What are the best messaging apps for desktop?” One Chat is ranked 5th while Trillian is ranked 18th. The most important reason people chose One Chat is:
Unlimited multiple accounts of any service.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Multiple accounts
Unlimited multiple accounts of any service.
Pro Schedule messages
Pro Custom notifications
Notifications are customizable individually per the account.
Pro Privacy
Possible to lock the app with a passcode or touch ID from a Macbook.
Pro Custom GIF
You can create custom GIFs.
Pro Also available for iPad
Pro In-house server support
You can set up a dedicated server to hold your communications. Great for businesses that want to build their own infrastructure.
Pro Multiple networks in one place
Among them Yahoo!, Facebook, Skype, Google, AIM, ICQ, XMPP, MSN. You can have multiple accounts associated with each service.
Pro Group chat
Trillian to Trillian group chat is available.
Cons
Con Poor support for some services (Telegram for ex.)
Con If you offer a trail, you should be able to try.
Useless. Even went to their website for assistance. Nothing.