Frage Question on sharing product information

Hi, sorry for writing in English. I am dutch and though I can read and speak German up to some level, I can hardly make myself understood in writing. So this post will be in English instead.

I have a question about the forum rules: as I read it is not permitted to post information about products or links to websites.

However, I do have something that might be interesting to a lot of the members here - but it also is a product and a website. Not very commercial, it's mainly a free service, but still on some forums it is considered advertising anyway.

To respect the forum rules is my first priority, so my question is: Is there some place on this forum where I am allowed to share this?