Principle Alternatives

Principle alternatives

Ranked by data completeness. Compare any of them head-to-head below.

Axure RP is the prototyping tool of choice for UX professionals creating complex, interactive prototypes.

Paid

Origami Studio is a free design tool from Meta for prototyping interactive experiences.

Free tier

ProtoPie is an advanced interaction prototyping tool for realistic mobile prototypes.

Free tier2 integrations

Adobe XD is a UI/UX design tool for websites and mobile apps.

Free tiercloud3 integrations

Framer is a website builder with design and publishing in one tool.

Free tiercloud2 integrations