
Invision
Axure
Balsamiq
Proto.io
Flinto
Webflow
Moqups
Collaboration app for UI designers & frontend developers

Element UI
Platforma
Sketch Extensions
UI Movement
Elementz
Prosocial Design Library
Favrora
The «Interface Index» is a 🏷 collection of UI elements from great B2B, SaaS and desktop applications and services – such as GitHub, Mailchimp or Loom.You can use it to 🏎 speed up your interface research or as 👩🎨 visual inspiration.

Which is more popular?
Based on our record, Zeplin seems to be more popular. It has been mentioned 23 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | zeplin.io | interface-index.com |
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| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Zeplin is best suited for designers and developers working in teams where clear design specifications and organized collaboration are critical. It's particularly beneficial for teams using Figma, Sketch, or Adobe XD who want to ensure precise design implementation and reduce misunderstandings between design and development departments.
No analysis of Interface Index yet.
Walkthroughs and reviews on video.
Zeplin Basics: Design Systems
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Zeplin and Interface Index. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


As aforementioned, Zeplin suffers some inherent drawbacks that may dent designers’ hopes for faster, easy, and reliable UI design. To avert such scenarios, you don’t have to get stuck with Zeplin as there are numerous...
Zeplin is super affordable. It offers 2 plans: Team, which costs $8.00 per user per month, and Establishment, which costs $16.00 monthly. Zeplin also provides a feature-limited Free Plan and Enterprise Plan.
Zeplin is a workspace collaboration tool to document what to build and how designs should behave in a central collaborative place for the entire dev team.
We have no reviews of Interface Index yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tools like Zeplin's AI layer, Supernova, and the emerging generation of Figma plugins with AI backends do this today. The output is not a PDF full of screenshots. It is structured data: exact values, token references, and context — the... - Source: dev.to / 6 months ago
Zeplin.io AI-powered design-to-dev handoff. - Source: dev.to / over 1 year ago
Additionally, thank you to all our community launch partners across the frontend ecosystem for helping us bring Storybook 8 to the world! Thanks to Chromatic, Figma, ViteConf, Omlet, DivRiots, story.to.design, StackBlitz, UXpin, Nx, Mock... - Source: dev.to / over 2 years ago
Tracking Interface Index since Sep 2021.
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Wireframe library of layouts and UI elements
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Balsamiq. Rapid, effective and fun wireframing software.
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An official collection of Sketch extensions & plugins
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