We are using Dopt to enable self service onboarding in a data and analytics rich product. It allows us to build native experiences, we found it to be way more contextually helpful to our users than many of the other solutions that we looked at. It took minutes for our dev team to get started using and building tours.
The slack community and support we received was also top notch! Highly recommend the product and the team!
Airtable is really interesting for views, groupings, sorts, and possible filters. It also has a powerful and well-documented API. It's a good low-code tool for bootstrapping project ideas.
We built our own onboarding tours last year because the no-code tools didn’t give us enough flexibility to build what we wanted to, but it ended up being way more work than we expected. Excited to check this out!