Hey @abhijeets06 . I have done a no. of sketch to Webflow projects myself, so here is my humble insight.
The great thing about Webflow is that its a simple WYSIWYG tool that creates advanced layouts, responsively. It can basically replicate any design you have in mind but key is keep responsive behaviour in mind. For example;
- A heading; 60px in Sketch is still a 60px heading in Webflow. You can configure this for tablet and mobile to drop to something like 45px(tablet) > 30px(mobile) through media queries already in built into Webflow
- Elements in a 1200px grid in Sketch would be elements placed in a centered-DIV with a max-width of 1200px to allow it to collapse to smaller widths.
The above may sound like a lot but Webflow provides very easy to understand tutorials for beginners. The link below might come in handy. The honest truth is that Webflow does what Sketch does and more.