Best Prototyping Software in 2026
Updated
In short: Fluid UI is ranked #1 of 30 as of 1 October 2026, ahead of Mockplus and UXPin. The best-ranked option with a free plan is Mockplus. The lowest first paid tier on this page is Mockplus at $2.48/mo.
Prototyping software lets you turn interface concepts into interactive models that can be shared and evaluated. UXPin leads the ranking, followed by Justinmind and ProtoPie. Compared on interactive prototypes, conditional logic, prototype sharing, and user testing, the entries give you ways to consider how much interaction and feedback your process calls for. Team collaboration and platform support add practical factors when working with others or across devices. Free-plan availability and paid-from pricing provide further comparison points. Think about whether you need to test user flows, share work for review, or coordinate as a team, then weigh the listed capabilities against those needs.
30 prototyping software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
#1 Fluid UI Top pick · 7.4 Free plan · $8.25/mo
#2 Mockplus Runner-up · 7.4 Free plan · $2.48/mo #3 UXPin Also great · 7.4 Free plan · $29/mo
- Free planFree trial AndroidiOSLinuxmacOSWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms$8.25/mofirst paid tier About Fluid UIVisit site - Free planFree trial AndroidiOSmacOSWebWindows
- Free plan
- Yes
- Paid from
- 5.95 /user/mo
RecognisedDocumentedFree planPlatforms$2.48/mofirst paid tier About MockplusVisit site - Free planFree trial AndroidiOSmacOSWebWindows
- Free plan
- Yes
- Paid from
- 29 /user/mo
RecognisedDocumentedFree planPlatforms$29/mofirst paid tier About UXPinVisit site - Free plan AndroidapiiOSmacOSself-hostedWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms$19/mofirst paid tier About JustinmindVisit site - Free plan AndroidapiiOSmacOSself-hostedWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms$25/mofirst paid tier About ProtoPieVisit site - AndroidiOSLinuxmacOSWebWindows
- Free plan
- Yes
- Paid from
- 3 /user/mo
RecognisedDocumentedFree planPlatforms$3/mofirst paid tier About Figma SlidesVisit site - Free planFree trial AndroidapiiOSWeb
- Free plan
- Yes
- Paid from
- 12 /user/mo
RecognisedDocumentedFree planPlatforms$12/mofirst paid tier About MarvelVisit site - Free planFree trial AndroidiOSWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms$29/mofirst paid tier About Proto.ioVisit site - Free plan WebWindowsmacOSLinux
- Free plan
- Yes
- Paid from
- 10 /user/mo
RecognisedDocumentedFree planPlatforms$10/mofirst paid tier About Wondershare MockittVisit site - Free plan Web
- Free plan
- Yes
- Interactive prototypes
- Yes
- Conditional logic
- Yes
- User testing
- Yes
- Team collaboration
- Yes
RecognisedDocumentedFree planPlatforms$29/mofirst paid tier About PrototypeToolVisit site - Free plan extensionWeb
- Free plan
- Yes
- Paid from
- 11 /user/mo
RecognisedDocumentedFree planPlatforms$14/mofirst paid tier About VisilyVisit site - Free plan extension
- Free plan
- Yes
- Paid from
- 20 /user/mo
- Interactive prototypes
- Yes
- User testing
- Yes
- Team collaboration
- Yes
RecognisedDocumentedFree planPlatforms$20/mofirst paid tier About AlloyVisit site - Free plan WindowsmacOSLinux
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms$79/mofirst paid tier About Frame0Visit site - Free plan extensionWeb
- Free plan
- Yes
- Paid from
- 12 /user/mo
RecognisedDocumentedFree planPlatforms$3.25/mofirst paid tier About UizardVisit site - Free plan extensionWeb
- Free plan
- Yes
- Paid from
- 7 /user/mo
RecognisedDocumentedFree planPlatforms$7/mofirst paid tier About MoqupsVisit site - Free plan Web
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Free plan self-hostedWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - WindowsmacOSLinux
- Free plan
- No
RecognisedDocumentedFree planPlatforms€130/mofirst paid tier About ForeUIVisit site - Free trial macOS
- Free plan
- No
- Paid from
- 29 /user/mo
RecognisedDocumentedFree planPlatforms$29/mofirst paid tier About Axure RPVisit site - macOSWebWindows
- Free plan
- No
- Paid from
- 16 /user/mo
RecognisedDocumentedFree planPlatforms$16/mofirst paid tier About Balsamiq WireframesVisit site - iOSAndroid
- Free plan
- Yes
- Interactive prototypes
- Yes
- User testing
- Yes
RecognisedDocumentedFree planPlatforms - Web
- Free plan
- No
RecognisedDocumentedFree planPlatforms - WindowsmacOSLinux
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - iOS
- Free plan
- Yes
- Interactive prototypes
- No
- Team collaboration
- No
RecognisedDocumentedFree planPlatforms - WindowsmacOSLinux
- Free plan
- No
RecognisedDocumentedFree planPlatforms$89/mofirst paid tier About WireframeSketcherVisit site
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which prototyping software is ranked first on Everything Xiaomi?
Fluid UI is ranked #1 of 30 with a score of 7.4. Mockplus is second and UXPin third.
How many of these have a free plan?
16 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Mockplus has the lowest first paid tier we found: $2.48/mo.
How is this list ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on. Paid placements never change a rank.