Thank you Marek and Michal for your emails.
I would suggest improving the page that you mentioned that details the differences: I thought that NoSke does not provide web crawling only, because the phrase "no corpus building tools" is linked to "create a corpus from the web" page.
I would appreciate it if anyone knows and shares with me other web-based tools for corpus collection with features like: CRUD/uploading documents, convert to vertical format, meta-data editing, etc.
Thank you again for NoSke and support.