IceWarp, Inc. is a software company located in Springfield, VA developing IceWarp Mail Server. Email, messaging and collaboration service for small, medium and enterprise level businesses. IceWarp has offices in the United States, Germany, Russia, Czech Republic and India. The company has been in business since 1998 and is used by over 50,000 businesses around the world. Its product is alternative to Exchange Server, Office 365 or G Suite.

Another vendors