Good combination of upvote tool and changelog, comes with several workspaces so that you can also manage several products. Data protection is of course essential in this area in particular, so it's all the better that the tool fully implements the GDPR thanks to a German provider. Good idea that you can activate individual areas (changelog, feature request) according to your own ideas - so you can first gather interest for a new product and then only publish updates when there is content :))