With Upvoty you can make feedback boards for your users. Your users are able to submit new feature requests and are able to upvote on requests from other users. This way, you as the product owner, are always on top of which feature to build next.
Feedback Finder is a service that helps you collect valuable feedback from existing and potential customers, that can help you improve your business! Google reviews exist for future customers, and Feedback Finder for your business to improve!