IceWarp

IceWarp builds a business communication platform that puts email, team chat, video meetings and document work in one product. Customers can run it in the cloud, on their own servers or as a hybrid.

What IceWarp offers

• Email — a business mail server with a browser-based inbox that includes an AI chat assistant integration.
• TeamChat — group and direct messaging, file sharing and mentions.
• Conferences — video and audio meetings with recording, webinar mode and guest invitations.
• Documents and files — real-time document editing alongside shared file storage.
• Calendar and notes — scheduling and note-taking in the same workspace.

Who it works with

Organisations that want an alternative to the big mail and office suites. The company says more than 50,000 businesses use it, and cites a deployment by the Chilean National Police.

Key facts

• Origin: developed in the EU, with Czech roots.
• Deployment: cloud, self-hosted or hybrid.