When comparing Vectr vs sK1, the Slant community recommends sK1 for most people. In the question“What are the best vector graphics editors?” sK1 is ranked 7th while Vectr is ranked 21st. The most important reason people chose sK1 is:
sK1 tries to look and feel like Corel Draw, it has also an excellent *.cdr importer.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Intuitive
Vectr is simpler than other web design or vector graphics design tools, and has all the features needed to make designs beautiful.
Pro WordPress plugin
Embedded editor in WordPress is perfect for editing / creating: annotated images, watermarks, banners, image-collages, infographics, logotypes.
Pro Grid and snapping
The grid and snap lines in your workspace serve as a visual aid and guideline for the composition and alignment of your designs.
Pro Supports importing various image formats
You may import your previous designs or downloaded graphics and edit them in Vectr as you like.
Pro Supports collaboration
You can send the unique URL to your Vectr project to friends and colleagues for collaboration.
Pro Low learning curve
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.
Pro Designing offline
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.
Pro Free
The app is going to remain free forever.
Pro Cross-platform
You may download Vectr for Mac, Windows, Linux, and Chromebook.
Pro Corel Draw compatible
sK1 tries to look and feel like Corel Draw, it has also an excellent *.cdr importer.
Pro Cross-platform
Its written in the cross-platform WxWidgets toolkit.
Pro Open-Source
Released under the GNU Lesser General Public License.
Pro CMYK colorspace support
CMYK support is one of its main features.
Pro Under GNU LGPL
So you don't have to fear the harsh copyleft of the GNU GPL license.
Cons
Con Requires an Internet connection to work
Must be tethered to an Internet connection at all times, so forget working on planes or other places where you're not online.