There is a 3rd alternative...
Atolia, the one and only workspace your team needs
Atolia is a power-packed all-in-one digital workplace: Chat, Video calls, Tasks & Projects, Calendars, Documents, Notes...
Accelerate your team's collaboration game.
Implement it in minutes and save money. Atolia is cheaper than most of the business instant messaging apps.
Why choose Rocket.Chat or Wimi?
In terms of pricing, Rocket.Chat offers a free version and does not have an entry-level price, while Wimi starts at $3/user/month. Rocket.Chat also offers a longer free trial period of 30 days compared to Wimi's 14 days. However, Wimi offers more features such as customizable graphic personalization, contact management, and task management, while Rocket.Chat offers features such as voice messages and breakout rooms. Overall, both competitors have their own unique strengths and weaknesses, and it ultimately depends on the specific needs of the user when choosing between the two.