Cap Orbit vs Archer: Full Lifecycle vs Multifamily Screening
Last reviewed September 2026
Archer parses rent rolls and T-12s for multifamily screening and populates Excel models using its comps. Cap Orbit reads the deal’s files together, fills your workbook, and drafts in your firm’s voice. It then carries the record through closing and ownership. Compare the fit for your team.
At a glance
| Compare | Cap Orbit | Archer |
|---|---|---|
| Built for | Institutional CRE investment teams across acquisitions, credit, and asset management | Multifamily acquisitions teams, brokers, and lenders screening deals at volume |
| Documents in | Rent rolls and T-12s read into clean extracts, every figure traced to its source and footed to the totals the document states | Rent roll and T-12 parsing inside the product, under a minute to a populated model with few manual fixes |
| The model | Your own Excel model, or one from the house catalog, filled in place: live formulas, Base, Upside, and Downside off one switch, checked against your house formula standards, and opened in Excel without repair | Its Starter+ multifamily template, or your own Excel model populated through an add-in |
| Sources and market data | The deal’s own sources: uploads, folders linked from SharePoint, OneDrive, Dropbox, and Box, and attachments filed from Outlook. The terminal reads only inside the folders you linked. No third-party feed | Comps from more than 150,000 properties, NOI estimates from an address, seller intelligence |
| Memos | Screening, IC, and credit memos drafted in the firm’s house voice, every figure read from the model | A one-page output tab formatted for IC memos; no narrative drafting in their public materials |
| Where the work lives | A single deal record. Model, memo, and deck edited in Cap Orbit by the team, with a restorable version at every save | Parsed deals, underwrites, and pipeline stages inside the product, with results pushed to your own Excel model |
| Closing and the hold | A closing checklist with deliverer, due date, and status; the settlement statement reconciled and the basis trued up; then the asset-management trackers, period by period, with a frozen, timestamped snapshot at each phase | Pipeline stages run from screening to close; closing and asset-management deliverables are not documented |
| Your data | Its own database and document storage, per firm; files, prompts, and outputs are not training data | A shared SOC 2 certified service; parsed deals accumulate in a private data cloud |
Credit where due
Archer’s strength: fast multifamily screening.
Archer parses a rent roll or T-12 inside the product in under a minute, and from an address alone it reaches a populated multifamily underwrite in about fifteen minutes, drawing on more than 150,000 comparable properties. It also generates a Lease Trade-Out report on rent roll upload and reads period-over-period variance in its T12 Comparison. For a team screening dozens of multifamily deals a month against comps, that tempo is real, built on a comp database that is Archer’s.
- Address to populated multifamily underwrite in about fifteen minutes
- Comps drawn from more than 150,000 properties
- Unlimited users on every plan
The rest of the deal
After screening, there is still a deal to build.
Archer’s deep underwriting is multifamily. The Starter+ model is a multifamily template, the specialized modules (affordable housing, rent-regulated properties, renovation tagging, student housing) are multifamily sub-types, and the other property types it added in 2022 are scoped to market research. Cap Orbit works in your own Excel model for whatever is in front of you, or in one from the catalog of house models, searchable by sector and strategy. When no format fits the deal, it says so and stops rather than forcing a template.
Archer’s Starter+ produces a one-page IC output tab; its public materials do not describe narrative memo drafting. Cap Orbit drafts screening, IC, and credit memos for their respective decisions. Attach your template and use figures from the model. Mark up the draft, with terminal edits tracked under your name.
Past the approval, Archer tracks the deal as pipeline stages from screening to close, and as of September 2026 its public materials document no closing deliverables and do not describe asset-management work. Cap Orbit drafts the closing checklist and keeps it current: conditions grouped under closing, funding, and post-closing, each with its owner, date, and status. It abstracts the executed agreement and the lender’s conditions to funding. It reconciles the settlement statement against the contract, the loan, and the underwrite, and writes the basis the deal actually closed at back into the model. Then it carries the hold in the asset-management trackers: budget against actuals against the original underwrite, period by period, with covenant standing read from the loan documents.
The data question
Your documents, or their comps.
Upload the broker’s files or link their folder. Cap Orbit reads scans, PDFs, and workbooks, including buried rent rolls. Trace extracted figures to their file, sheet, and row and check them against source totals. Normalize the T-12 with an NOI bridge. Accept proposed assumptions one at a time, or edit a cell yourself. The next terminal pass uses your change.
There is no third-party comps database behind that, and no crawl of a whole drive. Archer brings market data of its own: comps from more than 150,000 properties, address-level NOI estimates, a private data cloud of the firm’s own parsed deals. If your screening conviction is built on comp coverage, weigh that. Cap Orbit’s position is that the numbers a committee approves come from the deal’s own documents, with every figure shown its source, and that is the side of the team it works.
The choice
Volume to Archer, execution to Cap Orbit.
If the team screens multifamily at volume, sizing fast against comps and passing on most of what it sees, that is the lane Archer was built for, and brokers and lenders sizing loans sit inside it.
Cap Orbit takes deals across asset classes through committee, closing, and reporting periods. Fill and revise your Excel model, draft the Word memo in your format, create the deck, and assemble the PDF. Your team edits those files in Cap Orbit, with live spreadsheet formulas, visible colleague cursors, and tracked memo changes.
Common questions
Is this the same Archer as Archer Aviation?
No. This page compares Cap Orbit with Archer at archer.re, the commercial real estate analysis company focused on multifamily underwriting, parsing, and deal sourcing. It is unrelated to Archer Aviation, the aircraft company, and to the other software businesses that share the name.
Both products say they work in my firm’s own Excel model. What is the difference?
Archer’s Bring Your Own Model approach pushes parsed rent roll data, mapped T-12 financials, and comps into your model through an Excel add-in; the model’s structure and logic stay your job. Cap Orbit attaches your own templates as house formats, Word, Excel, PowerPoint, or PDF, and fills your workbook in place: only input cells written, every formula preserved, checked against your house formula standards. The workbook then opens in Cap Orbit as a working sheet: type into a cell and the formulas recalculate. The terminal’s edits arrive as revisions, and every assumption it proposes is put to the analyst before anything is written.
Where does our deal data live with each product?
Archer is a shared service, SOC 2 certified, and your parsed documents and underwrites accumulate in a private data cloud inside it; as of September 2026 their public materials do not describe an isolated per-firm deployment. Cap Orbit gives every firm its own database and its own document storage, and customer files, prompts, and outputs are not training data; on the Enterprise tier the whole platform deploys into the firm’s own AWS account.
How is each one priced?
Archer quotes custom: an annual platform fee plus a usage-based, per-closed-deal, or flat unlimited scaling model, with unlimited users on every plan. Cap Orbit comes in two tiers. Pro is for funds and deal teams of up to 50 people, up and running with live deals within 24 hours. Enterprise deploys into the firm’s own AWS account, with single sign-on and customer-held keys.
How do we evaluate Cap Orbit against Archer on a live deal?
Request a working session on a live deal. Use your documents and formats to review the extract, model, and memo with your team before a wider rollout.
Keep comparing
See it on one of your own deals.
Request a working session and run a live deal through Cap Orbit, in your own files and house format.