Facebook Messenger vs Sigram

A side-by-side look at Facebook Messenger and Sigram. For an in-depth review of either product, follow the links below.

Facebook Messenger

Social & Communications

Facebook Messenger is a popular messaging app developed by Facebook. It allows users to send messages, photos, videos, and make voice and video calls to contacts. Key features include group chats, games, payments and using bots.

messagingsocial-mediavideo-callinggroup-chatsphoto-sharing

Full review → Alternatives

Sigram

Office & Productivity

Sigram is an open-source diagramming application similar to Microsoft Visio. It allows users to create flowcharts, network diagrams, UI mockups, and more. Sigram has a simple and intuitive interface with support for drag-and-drop, copy/paste, undo/redo, and other standard diagramming features.

flowchartsnetwork-diagramsui-mockups

Full review → Alternatives