Landing page feedback & suggestions

Hi all, over the years I've done a fair bit of work building custom integrations and/or tools for online point of sale software called Lightspeed Retail. They used to have a mailing list that I was mildly active on, and now they have support forum where I post occasionally as well. It's been on and off, but my posts have led to random people finding me who need someone to build them and integration. Since I've been doing it for a while, and I know the platform pretty well, I've developed a bit of a platform/package that I re-use or modify. Well, I thought to myself, why don't I turn what I have into a service to address some of Lightspeed Retail's short comings?

So, I've started doing just that. I threw together a bit of a landing page: https://spectraretail.com and got it up.

The application isn't quite finished, but I plan on having a beta version ready soon.
My target niche, are the smaller shops who want a better picture of their data, and who are perhaps a bit more price conscious. Or they're someone who's technically oriented or knows some SQL ,and just wants all their put data into a database so they can use their favorite tool.

What helps me, is that the reports built into Lightspeed Retail aren't that great, and they're analytics platform/add-on is expensive, as is the only other alternative.

I would appreciate any and all feedback on the landing page: https://spectraretail.com!
I'm a poor designer, and probably worse at copy. So any and all feedback is great!