Software Alternatives, Accelerators & Startups

Atomic VS Red Pen

Compare Atomic VS Red Pen and see what are their differences

Atomic logo Atomic

The fastest way to design beautiful interactions

Red Pen logo Red Pen

Red Pen lets you upload your design, share a short URL, and get live, annotated feedback super-fast.
  • Atomic Landing page
    Landing page //
    2023-10-23
  • Red Pen Landing page
    Landing page //
    2019-03-29

Atomic videos

Atomic DFY Review - Full & Honest Review

More videos:

  • Review - Atomic Blonde - Movie Review
  • Review - Atomic Beam SunBlast Review: As Seen on TV Solar Light

Red Pen videos

Officer's Red Pen

Category Popularity

0-100% (relative to Atomic and Red Pen)
Design Tools
84 84%
16% 16
Prototyping
70 70%
30% 30
Design Collaboration
69 69%
31% 31
Productivity
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Atomic and Red Pen

Atomic Reviews

11 Best Prototyping Tools For UI/UX Designers — How To Choose The Right One?
Atomic is a web-based tool, that requires Google Chrome. Since it does not have a desktop application it’s a drawback for developers using Firefox, Safari or any other browser. It gives you the flexibility and control you need to fine-tune your interaction: just click the play button to see your changes and animations in action. Atomic provides easy access to all developers...

Red Pen Reviews

We have no reviews of Red Pen yet.
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What are some alternatives?

When comparing Atomic and Red Pen, you can also consider the following products

Invision - Prototyping and collaboration for design teams

Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.

Savahapp - The all-in-one design sharing, collaboration, workflow and app prototyping platform

UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.

Pastel - Sticky note-based feedback collection tool for live websites

Proto.io - Create fully-interactive high-fidelity prototypes in minutes that look and work exactly like your app should. Sign up for a free 15-day trial and get started.