I have no idea, but I can say with certainty it depends on the size of your target audience. Find a way to reach them and continually refine your landing page so that your funnel is as optimized as possible. Speaking of which...

I can give you my initial first impressions of your landing page:

1) I am utterly confused as to what this is or how it works. Something about splitting proceeds. I will scroll, surely it will be explained.

2) I scrolled past the gigantic top fold and found "Find members, set percentage share, and get paid
Let Korabo handle the splitting of proceeds and delivering actionable analytics to you". What are members, and how does Korabo help me find them? Splitting proceeds of what? Analytics?

I managed to find the tiny menu in the upper right, and now I better understand what this app is for, and actually I think it could be useful to some groups of people. On further thought, is anybody willing to pay somebody else to split the proceeds? It seems easier for some group of people to simply do this manually, as organizations have been doing since the dawn of time.

Anyway here's my feedback:

- Your landing page is about 1/50th as good as it could be. It's not bad, but to actually get people to trust you enough to do work (eg: sign up), you need to get them excited.

- Having somebody sign up requires a very high degree of interest. You're lucky if somebody cares enough to scroll past the fold, or even click on a link for more info. Signing up is an order of magnitude more difficult. So you're going to have to put a lot of work into showcasing the right things in the right places.

- Show the key points above the fold -- all the stuff on your "how it works" and "what it costs" pages should just be on the front page, and clicking should scroll down.

- A picture is worth 1000 words, so feature the product, and not a stock photo. If you could show one killer screenshot that immediately shows me what the app does and makes it clear that it's useful for my use case, then you'll see 10x improvement in conversion rate from what you have now.

- Improve your tagline. "Sell together" is fine, but I cannot fathom how an app would help me do that -- so maybe "Sell together, split the proceeds".

- To improve trust factor -- Get a logo and favicon.

- If you could show a demo of the app without forcing me to sign in, I'll be more likely to actually sign in.

Suggestions for finding users:

- Firstly, do the things above. You only get one chance at a first impression, and as it stands I would not trust your app with doing checkout processing for me.

- For yourself, clearly define your target audience. It seems to be small groups of people bootstrapping some service or products. You should have a better idea of this than me, but for example say it's "yoga studios". Reach out to management in yoga studios and ask for feedback. Go to a relevant subreddit and find users that work at yoga studios and ask for feedback.

- Asking for feedback, and parsing feedback is a whole game, too. Realize that you are incredibly biased in your knowledge of your problem domain and your apps features. Assume everybody you show this to knows nothing, even if it's something they'd be interested in. So if you want general landing page feedback, you'd ask: "Is it clear what this does?" -- if you want feedback from prospective customers you'd ask: "Do you think this could help you? Why/Why not?" or "What would prevent you from using this?"

Good luck.