It's harder to find an option and provide it and make a quality offer so that the client stays and grows the base.For example, you can use linkedin email scraper to automate searches and get a better reach.

Stessa is great tool to organize your portfolio because you can upload your EIN and Articles, policies, leases, etc to the cloud and attach to each property and link all your bank accounts for automated bookkeeping (mostly).

Doesn't have to be ONE  software that does everything end-to-end, it can be a software that "glue" one app to another and automate that (business) process.

I am building a 76 unit hybrid apartment/hotel community in Phoenix with automated service (check in/out, locks, communication, smart TVs) along with a resident manager (and small staff) for added coverage. 

Other key factors to consider or inquire about:  Does the PM company have an automated phone system or when you, a tenant, or a client calls them, is there a live person on the other end?   

Tell me the address in a DM and I can give you an AVM (automated appraisal which will be ballpark of what appraiser will write). 

The best tool for valuation is Realtor Property Resource which only realtors have access to because it shows automated value, estimated range, confidence score, and a block shot of the values of all homes around it.

Once the tax season ends, you need a CPA to complete the taxes for the JV entity hence having good books is instrumental.

You can do automated searches in May locales for vacant land by square footage; a say 20,000 square foot parcel is more likely to be an infill situation than a 200,000 sq ft lot.  

Oh, we are currently using  Airbnb for most of our bookings /w automated messages, FF for leads too, Lodgify for website and direct pay option but probably switching to Hostaway.