Justinmind vs Vectr

You can create reusable components that you can use over and over again.

You can create adaptive and responsive designs that will react to the viewport/screen size of the user.

You can create HTML prototypes with full interactions.

You can create simple wireframes, pixel perfect screens, or anything in between.

The free Getting Started area has plenty of advice for getting started with Justinmind.

After one month trying the pro version, it changes to a completely free version with a few limitations.

Vectr is simpler than other web design or vector graphics design tools, and has all the features needed to make designs beautiful.

Embedded editor in WordPress is perfect for editing / creating: annotated images, watermarks, banners, image-collages, infographics, logotypes.

The grid and snap lines in your workspace serve as a visual aid and guideline for the composition and alignment of your designs.

You may import your previous designs or downloaded graphics and edit them in Vectr as you like.

You can send the unique URL to your Vectr project to friends and colleagues for collaboration.

Vectr has a very low learning curve and would be perfect for beginners. However, it’s absolutely easy to use no matter what your background is. Professional designers will also find a great number of useful tools which may change their designs completely.

Vectr's desktop app works offline for up to 100 edits, and then once you get online it automatically synchronizes all of the projects with your online account. So you can work whenever you want without fearing for your projects.

The app is going to remain free forever.

You may download Vectr for Mac, Windows, Linux, and Chromebook.