Wimi is described as 'is the ultimate productivity tool. It integrates all the essential applications to facilitate teamwork. Wimi saves time to managers and entrepreneurs working with teams and clients' and is an app in the Office & Productivity category. There are six alternatives to Wimi for a variety of platforms, including Online / Web-based, Windows, Linux, Mac and SaaS. The best alternative is Zoho. It's not free, so if you're looking for a free alternative, you could try ONLYOFFICE Projects or interStis. Other great apps like Wimi are Google Workspace (Paid), Kolab Now (Paid, Open Source) and IceWarp (Paid).
IceWarp integrates all communication & collaboration features in one unified solution. Available in cloud or for on-premises deployment, IceWarp is a great tool to share and exchange all information and ideas online, offline or via mobile devices.
ONLYOFFICE Projects, part of the ONLYOFFICE suite, is an app created for everyone who wants to bring ease to project communication, keep up team productivity, get quick access to the assignments, and control progress.
InterStis is a collaborative plateform made for teamworks who want to reduce email, and communicate easily. With features like web conference, co-edition, chat, kanban/gantt, task management,... interStis is usually used for remote work and project management.