Are my screenshots helpful or hurtful?

You might want to think about framing the screenshots a bit better. Try to provide a little bit more contrast between the copywriting and screenshots.

Clearly the product itself is going for a clean design with a decent amount of text. That's great, but the close alignment, similar sizing, and lack of colour contrast (particularly on the white strips, ie. "Find the right person" "Keep all your documents"), does make it seem like a lot.

I'm in favour of the screenshots, fwiw, but I do agree it feels busy right now.

One another thing-- I find your pricing a little confusing, and I'm not sure if you are emphasizing the right thing. The pro mentions 60 leads. Only 60? What happens if I want 100?

I would also consider testing an emphasis on the basic plan. As a first time visitor to your landing page, I don't really care what can happen at the highest tier, and I'm probably not going to make a decision to go straight to that one. You MIGHT be able to talk me into the basic plan. But at least drawing my attention to that one will stick in my brain when I opt for the free one.

I personally like it. It has authority and proves the product is a real thing. Sometimes I look at landing pages that don't share the product and question if its a real product

No, they're great - not everyone is going to try the demo!

In fact add an extra Call to Action at the bottom with a very powerful contrast re-inviting people to try the demo themselves!