The short answer
DoorLoop's pricing page lists Starter at $69 per month billed yearly or $99 billed monthly for up to 10 units, Pro at $149 or $189, and Premium at $209 or $239, with the price rising in steps every 20 units and an onboarding fee based on portfolio size. DoorLoop's current pricing page has moved to per unit plans (One from $2.50, Connect from $4.00, Multiply from $5.00 per unit per month, with minimums that are not published), so the tier figures here are the older published rates and your quote may differ. Tenants who pay rent by ACH are charged $2.49 per payment on Starter and $0.99 on Pro. Photo inspections are a paid add on on every plan.
DoorLoop's pricing page has since moved to per unit plans, listed from $2.50 per unit per month with minimums not published, which we break down in DoorLoop pricing. Letting charges $59 per month for up to 25 units and $189 for up to 150, with inspections included and no onboarding fee. It does not collect rent online: tenants keep paying by ACH, Zelle or check and Letting matches your bank export to each ledger. If you want rent collection, screening and listings inside one app, DoorLoop does that and Letting does not.