Here are some numbers: Current PITI: $3,970Estimated rent: $4500-$5000 (there are several homes within 4 blocks of mine that owners have turned into rentals and I've been able to compare online pics to our home, so I am confident this is a good estimate)Sq ft: 1790Estimated sale price today: 1150000-1250000Mortgage balance: 612,000I would self manage. 

Their online banking software is pretty nice though.

If you just want the knowledge, sure, take the online classes and tests.

The more people you meet, the greater chance you will find new cash buyers.Online Lead Capture FormAnother way to find cash buyers is through online lead forms.

The younger generation now sees that money can be made remote and by influencing or other things online, but it doesn't make you lendable (and most quit each thing every four months so never get the two years they need as 1099).

The online reviews are spotty.

I typically use regional banks to fund my deals but my 2 go-to banks have either slowed or fully stopped investment loans so recently I've connected with several online brokers but all came from ads or they reached out to me vs personal recommendations and intros so I have concerns. 

Also from what I've read online breaking into the insurance side of things sounds like it requires cold calling and building relationships with those reps vs just registering property in database and waiting.

Check out other online guides available here: https://www.biggerpockets.com/guides3.

Online title search companies.