I have explored your site, on my personal experience i m sharing a few things,
1. you have to add to get sign ups, pls add sign in with Google kind of SSO, nobody prefer to enter e-mail details etc.,
2. Need a clarity on, for whom you are providing a solution.
3. Pick a sector and approach the companies directly and give them trial, atleast for 5 members team, 5 to 15, may be a restaurant, super market, web agency any.
Initial stage, meta, adwords, - won't help.
Listing in capterra, kind of directories may help
And about pricing, pls try to offer a fixed basic plan, other plans as you wish, for example, i should know on $3, i m getting all these features. For example non tech users don't get clarity on clicks, transactions etc.,