A: Hi there, thanks for your questions!

1) How this tool compares to Rytr or Closerscopy, which are also on LTD now.
I don't have comment on other tools, and I can only comment on what we have. WordHero's plan is now unlimited, for a limited time only. We also have 34 writing tools (and growing rapidly every week) with generous output options to choose from.

2) How big is your team?
Our team size is 4 at the moment, and we intend to add more as we scale.

3) Do you have plans to continue future development? As it looks still at early stage.
We're still developing rapidly and will continue to do so until we're #1. We launched in AppSumo 1 week ago, and in just 1 week, we have already added 9 new writing tools, and made tons of improvements. Please see our roadmap: https://trello.com/b/Ogs7MUpa

4) Since how long are you or your team is developing this product?
2 months ago.

5) Is there any plans to make changes in UI? As, UI looks old school compared to conversion.ai or copy.ai or Closerscopy and many other tools in the market.
I know :) We were focused on pushing out functionality first, and form later. We just had a UI/UX designer join our team, and he's already started on a complete design revamp - we'll be pushing this out in stages starting this weekend.