We just released on PH (https://www.producthunt.com/prod...) a few weeks ago but we have an interactive roadmap that creates a unique session with us to allow users to submit private suggestions on items we are considering or committed too.
We originally had a Trello board but created additional work and costs since you have to pay to share a view only board with others. We say F that and built in house since our tool fits the bill regarding the interactivity and without creating additional documentation overhead.
Feel free to check it out:
https://app.oursails.com/roadmaps
We have an open product roadmap on our Flowlu website. I believe in transparency - It shows your customers that you are open about your plans and progress. Plus, you can engage your customers and make them feel involved in the development process.
@max_kamyshev good points. I also think it is really important that the customers feel like they are part of the development. I often noticing that customers or partners really like it, when you show them information of your products future.
That's awesome to hear you enjoyed the product road map! It's like providing a GPS for your product's journey—minus the voice saying, "Turn left at the next feature update." Upside: no traffic jams!
OurSails