: The Omni Group also offers a subscription model (around $12.49/month or $124.99/year ) which gives you access to OmniGraffle Pro on all platforms (Mac, iPad, and iPhone) and always keeps you on the latest version.
: The Omni Group has a 30-day money-back guarantee for purchases made directly through their store if you find the software isn't the right fit. OmniGraffle & OmniPlan Review (macOS) buy omnigraffle
: For iPad and iPhone users, the app is available on the iOS App Store. It also follows a "free-to-download" model with in-app upgrades. Pricing & Licensing : The Omni Group also offers a subscription
: The Mac App Store offers OmniGraffle as a free download with in-app purchases for the Standard or Pro features. This is a convenient option for users who prefer managing all their software through Apple's ecosystem. It also follows a "free-to-download" model with in-app
: You can download a 14-day fully functional trial from the official website to test all features before buying.
You can purchase , a powerful diagramming and vector graphics tool for macOS and iOS, through several official channels. Purchase Options