Red Pen lets you upload your design, share a short URL, and get live, annotated feedback super-fast. It remembers you — there's no logging in, no project management, no bullshit.
Kivo Alternatives
Kivo is described as 'Annotate and share PowerPoints and PDFs online in seconds, without signing up' and is an app in the development category. There are four alternatives to Kivo for Web-based. The best Kivo alternative is Red Pen, which is free. Other great apps like Kivo are Visualtip, Moqhub and Flatsies.
Alternatives list
Visualtip is the straight forward visual collaboration tool that allows designers to collaborate and receive feedback on any image in real time.
Cost / License
- Free
- Proprietary
Platforms
- Online
Upload your designs,mockups or wireframes and organize them in projects. Share them with friends, colleagues and clients to get point specific Feedback. Giving Design Feedback is easy possible without any registration by your customers.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Flatsies is a tool for designers to share their concepts with clients in a simple and elegant way.
Cost / License
- Freemium
- Proprietary
Platforms
- Online









