Real Estate · head to head
DoorLoop vs Reonomy

DoorLoop
Real Estate
Cloud property management with double entry accounting, priced per unit above a monthly minimum
- From
- On request
- Rated
- -

Reonomy
Real Estate
Commercial property ownership and contact data platform, acquired by Altus Group for roughly $202 million and now sold on unpublished, increasingly enterprise-focused pricing
- From
- On request
- Rated
- -
The short version
- Each has a real cost: DoorLoop pricing is per unit against a monthly minimum, so a 20 unit portfolio pays the same as one two or three times the size and the real cost per unit lands far above the advertised figure.; Reonomy pricing is not published, and the sales process has become more enterprise-focused since the Altus Group acquisition, which reportedly makes it less accessible for smaller, self-service buyers than it once was.
- They diverge on capability: DoorLoop covers Double entry accounting, Reonomy covers Ownership records.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which DoorLoop and Reonomy actually diverge.
Identical on both: starting price (On request), free tier (No), user rating (Not yet rated), category (Real Estate).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in DoorLoop
- Double entry accounting
- Tenant and owner portals
- Rent collection
- Listing syndication
- Maintenance and work orders
- Tenant screening
- E-signature
- Reporting
Only in Reonomy
- Ownership records
- Transaction history
- Off-market prospecting
- Portfolio analysis
- Contact data
- Market and property search
What people use each for
The jobs each tool is most often brought in to do.
DoorLoop
- A third-party manager with 100 to 500 residential units moving off spreadsheets and a desktop accounting packagenot Reonomy
- A landlord who self-manages several small multifamily buildings and wants owners, tenants and the ledger in one placenot Reonomy
- A manager who needs trust accounting that survives a state audit without maintaining a separate bookkeeping systemnot Reonomy
- An operator consolidating rent collection onto one rail so that arrears reporting is accurate on the day rather than a week laternot Reonomy
Reonomy
- A broker sourcing off-market deals by identifying and directly contacting property owners matching acquisition criterianot DoorLoop
- A lender researching an owner portfolio and financing history before extending creditnot DoorLoop
- An investor doing outbound outreach to owners of a specific property type or size in a target marketnot DoorLoop
- A firm already using ARGUS Enterprise considering Reonomy for data given the shared Altus Group ownershipnot DoorLoop
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
DoorLoop
- Pricing is per unit against a monthly minimum, so a 20 unit portfolio pays the same as one two or three times the size and the real cost per unit lands far above the advertised figure.
- Payment processing margin is part of how the vendor earns, so the subscription understates total cost: card fees are usually passed to residents, ACH terms differ by plan, and the spread is not negotiable at small volumes.
- First term pricing is discounted aggressively, which means the renewal quote is materially higher than the number that won the deal, and the deeper discounts are attached to multi-year commitments.
- Commercial lease administration is shallow: CAM reconciliation, percentage rent and complex escalation schedules are not handled at the level a mixed commercial and residential portfolio requires.
- The vendor is younger than Buildium, AppFolio or Yardi, so the third-party integration catalogue and the pool of consultants who can migrate legacy data are both much smaller.
Reonomy
- Pricing is not published, and the sales process has become more enterprise-focused since the Altus Group acquisition, which reportedly makes it less accessible for smaller, self-service buyers than it once was.
- It is a data and contact-sourcing tool, not a valuation platform, so firms needing DCF modelling still need ARGUS Enterprise or an equivalent separately, even though both are Altus Group products.
- Coverage and data freshness for ownership and contact information vary by market, and off-market sourcing quality depends on how current that contact data actually is.
- Shared ownership with ARGUS under Altus Group means a firm concentrating spend with both products has less independent competitive leverage across its CRE software and data budget.
- As with any owner-contact database, deliverability and accuracy of contact information degrade over time, and there is no independent public benchmark of Reonomy data accuracy to check ahead of purchase.
Pricing, plan by plan
DoorLoop
On request- Starter$undefined/month
- Charged per unit against a monthly minimum
- Accounting, rent collection and tenant portal
- Standard reporting
- Pro$undefined/month
- Charged per unit against a higher monthly minimum
- Owner portal and owner statements
- QuickBooks sync
- Premium$undefined/month
- Charged per unit against the highest monthly minimum
- Dedicated onboarding and priority support
- API access
Reonomy
On request- Reonomy$undefined/year
- Monthly and annual subscription options, annual saves roughly 30%
- Pricing not published, increasingly enterprise-focused sales process since Altus Group acquisition
- Cost scales with data access scope and seats
Which should you pick?
Choose DoorLoop if
- You need double entry accounting.
- You work on Web, iOS, Android.
- You also want tenant and owner portals.
Questions people ask
- Is DoorLoop or Reonomy better?
- Neither clearly leads. DoorLoop starts at On request and Reonomy at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, DoorLoop or Reonomy?
- DoorLoop starts at On request and Reonomy at On request.
- Does DoorLoop or Reonomy run on more platforms?
- DoorLoop runs on Web, iOS, Android. Reonomy runs on Web.
- What is DoorLoop best used for?
- DoorLoop is most often used for a third-party manager with 100 to 500 residential units moving off spreadsheets and a desktop accounting package, a landlord who self-manages several small multifamily buildings and wants owners, tenants and the ledger in one place, a manager who needs trust accounting that survives a state audit without maintaining a separate bookkeeping system, an operator consolidating rent collection onto one rail so that arrears reporting is accurate on the day rather than a week later. Of those, a third-party manager with 100 to 500 residential units moving off spreadsheets and a desktop accounting package and a landlord who self-manages several small multifamily buildings and wants owners, tenants and the ledger in one place are not what Reonomy is typically brought in for.
- What can DoorLoop do that Reonomy cannot?
- DoorLoop covers Double entry accounting, Tenant and owner portals, Rent collection, Listing syndication. Reonomy covers Ownership records, Transaction history, Off-market prospecting, Portfolio analysis.
Answered from the vendors’ own pages
DoorLoop: What does it actually cost for a 20 unit portfolio?
You pay the monthly minimum, not 20 times the per unit rate, so the effective cost per unit is several times the headline. Ask for the minimum in writing before you discuss the per unit figure.
Reonomy: Who owns Reonomy?
Altus Group, which acquired it in November 2021 for roughly $202 million; it sits in the same portfolio as ARGUS Enterprise.
DoorLoop: Does DoorLoop handle trust accounting?
Yes. The ledger is double entry with separate trust and operating accounts, owner draws and statements, which is what state licensing audits look for.
Reonomy: Is Reonomy the same as CoStar?
No. Reonomy focuses on ownership, contact and off-market sourcing data; CoStar is broader, covering listings, lease comparables and market analytics at larger scale.
DoorLoop: Who pays the card fee on rent?
Normally the resident. ACH pricing varies by plan and by negotiated volume, and processing is where a meaningful share of the vendor revenue comes from.
Reonomy: Is pricing available online?
No. Reonomy offers monthly and annual subscriptions with roughly 30% savings annually, but exact rates require a quote.
DoorLoop: Is it suitable for commercial property?
For simple commercial leases yes. For CAM reconciliation, percentage rent or institutional reporting you want Yardi or MRI instead.
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