Good software that does exactly what would would hope.

I use Lucidspark for a few applications. It's super helpful for storyboarding with a team remotely. I also use it to build our org chart for our C-Level executives. We have a lot of complicated processes, so it's great for creating flow charts to explain customer journeys. My role also means I need to build websites, so I've used it to plan our basic wireframes. We do not use it across the team, but everyone does touch what's been produced, and really loves the streamlined look and feel.

I have never used any integrations so I cannot speak to the functionality.

Overall it's been a positive experience. Lucidspark does what it sets out to, and is a helpful tool for remote teams to work collaboratively.