Our list of the 4 best Flowcharting – 2026

To make it easier, we’ve grouped these into categories with the most popular first.

Although there are some similarities in features between these, depending on your situation, you might find one is more suitable to your needs.

Flowcharting for Developers

  1. OmniGraffle

    Visual communication software that helps people make professional-looking content quickly.

Flowcharting for Business Analysts

  1. SmartDraw

    SmartDraw's ERD software is one of the most popular and widely used ERD software programs available. It is easy to use and includes a library of symbols and templates to help users create diagrams quickly and easily.
  2. Gliffy

    Gliffy is an online diagramming tool that allows users to create professional-looking diagrams, flowcharts, and ER diagrams.

Flowcharting for Marketing Agencies

Upload file