., the number of deals underwritten each month and their current stage) and measure key conversion rates (deals underwritten → LOIs submitted → accepted offers → closed deals).It would also be a huge plus if the software could assist with creating OM resources and help streamline rent comp analysis.Has anyone had experience with similar platforms or found one that really fits these goals?

I also appreciated @Scott Mac's perspective regarding liability and accepting commission as that could be a slippery slope.Ultimately on 50 units, you're talking about $250 per month revenue. 

The estoppel is a form filled out by the tenant, then confirmed by the Landlord, and then accepted by the Buyer.

I personally wouldn't accept it as a Landlord without mitigating the risk by charging a hefty non-refundable fee that is forfeited in case of cancellation.

You sell the property and owner finance it.1) sell property 2) create note/mortgage/deed of trust (depending on state); I would still accept a certain amount down, and take care to notice usury laws of your state. 

Does anyone have a rockstar title company that accepts the challenges of working with wholesalers?

Seller might only accept cash in this scenario.

First, you will be stuck with tenants that have very few options, so you are likely going to be accepting less qualified tenants on various fronts.

Usually they promise automatic acceptance, no payments for 90 days. etc.  

What is their acceptance policyMy guess is if they have the cash they will take it - I would be one to guess rarely if ever do they turn someone away.