CrosstownOS / Comparison
A data room stores the deal. The workspace runs the record.
A virtual data room is storage with permissions: a secure place where deal documents are filed, access is controlled, and a process is run. CrosstownOS is an acquisition workspace: the diligence record itself, where seller claims, source evidence, site observations, and unresolved diligence stay connected in one record for an RV park, campground, or manufactured housing acquisition, before you commit capital. The two tools answer different questions. A data room answers: where are the documents, and who may see them. The workspace answers: what has been proven, what is still claimed, and what is still open.
Comparison checked against the vendors' own published material as of October 2026. Sources are linked under the table below.
What a data room does well
Data rooms such as DealRoom and Datasite are mature, institutional tools. They provide secure document storage, granular permissions, Q&A threads between deal parties, and audit trails of who viewed what. They also run tracked diligence workflows. DealRoom documents diligence requests that are created, assigned, and tracked, with automated workflows, role-based access controls, and detailed audit trails. Datasite documents trackers that work as a central list for tracking requests, with ownership, priorities, comments, and permissions applied at different levels. They serve buy-side and sell-side M&A processes, where many parties need controlled access to a large file set. DealRoom, for example, documents both sell-side and buy-side M&A use. If your problem is controlled disclosure and tracked requests across a multi-party process, a data room is the right tool, and this page does not argue otherwise.
The two vendors also differ from each other. In its October 15, 2026 release, Datasite describes authorized users querying live data room documents during diligence through Grata Intelligence, or through their own approved AI assistant using Datasite Connect, with existing permissions determining what the AI can retrieve and audit trails kept through the workflow. DealRoom separately documents its own AI document analysis on its diligence page. Neither feature is an evidence state on a seller claim, which is the narrower contrast drawn below.
What a data room does not do
A completed diligence request is not an evidence state on the seller claim behind it. DealRoom documents that when a seller uploads a file to a request, the document is filed in the data room and the request is marked complete, and Datasite documents tracker threads being marked resolved. In the vendor material cited on this page, neither product describes assigning an evidence state, such as Verified, Broker-reported, Missing, Assumption, Calculated, or Unresolved, to an individual seller claim, and neither describes connecting a site observation to the financial claim it confirms or breaks. A folder can hold a rent roll, a P&L, and a bank statement that contradict each other, and the request for that folder can still be marked complete. A request marked complete is a workflow state, not a proof state. The buyer of a park does not lose money because a document was missing from a folder. The buyer loses money because a claim inside the documents was treated as proven when it was only filed.
The record a buyer actually needs
The diligence work on a park acquisition is not filing. It is adjudication: every material claim gets labeled, the evidence for it gets attached, the site walk gets connected to the claims it tests, and what stays unresolved stays visible until it resolves or ends the deal. That is the record the Acquisition Workspace holds, under the evidence states defined in the ParkProof Standard. Claims are labeled, evidence is attached, and nothing counts as proven until the record proves it.
Data room vs acquisition workspace (CrosstownOS):
| Generic data room (DealRoom, Datasite) | CrosstownOS Acquisition Workspace | |
|---|---|---|
| Primary job | Document storage, access control, and tracked diligence requests | The diligence record itself: claims, evidence, and decisions in one place |
| Asset scope | Any transaction, any industry | RV parks, campgrounds, and manufactured housing communities |
| Claim handling | Tracked diligence requests with an owner, due date, and status, with documents filed to the matching folder on completion. No evidence state is assigned to the seller claim itself | Claims labeled with evidence states: Verified, Broker-reported, Missing evidence, Underwriting assumption, Calculated, Unresolved |
| Site evidence | Files the deal team uploads, including anything collected on a site visit. The room stores the file; it does not grade what the file proves | Site observations connected to the claims they confirm or break |
| Unresolved items | Open requests stay tracked by status, owner, and priority, with comment and Q&A threads that can be marked resolved. Resolution tracks the request, not whether the underlying claim is proven | Unresolved diligence stays visible in the record until it resolves or ends the deal |
| Who operates it | Buy-side and sell-side deal teams, plus the sellers and advisors they invite in by permission group | The buyer. You build the record; the workflow guides you |
| The verdict | None. Storage does not decide | None. CrosstownOS organizes the record; the buyer owns the decision |
Sources for the data room column, as of October 2026:
- Primary job, Claim handling, Unresolved items, Who operates it (DealRoom): DealRoom, M&A Diligence Management Software. DealRoom describes requests that carry a status, a seller assignee, an internal reviewer, a priority, and a due date, documents filed into the data room and marked complete when the seller uploads a file, findings logged against a request, comments scoped by permission group, and an audit log of uploads.
- Primary job, Claim handling, Unresolved items (Datasite): Datasite, Diligence and Prepare Trackers fact sheet. Datasite describes one central list for tracking requests, documents linked to tracker rows and folders, statuses updated as files attach, ownership and priorities assigned, requests discussed in comments with threads marked resolved, and permissions controlled for individual users and teams.
- Who operates it (buy-side and sell-side): DealRoom, Virtual Data Room for Investment Banking, which covers both sell-side and buy-side M&A, with sellers invited into the room under specified access and bidder groups separated by permission group and audit log.
- Datasite AI querying (Datasite only): Datasite release, GlobeNewswire, October 15, 2026. Datasite describes authorized users querying live data room documents during diligence, with existing permissions determining what can be retrieved and audit trails kept through the workflow.
- Evidence states: none of the vendor material above describes assigning Verified, Broker-reported, Missing, Assumption, Calculated, or Unresolved states to individual seller claims. That absence in the cited material is the basis for the Claim handling row, not a claim about every feature either vendor may offer.
This page may use AI-assisted research and drafting. Sources, claims, and final editorial judgment remain subject to human review.
Who should use which
Use a data room for a multi-party sell-side or buy-side process, institutional M&A, or regulated disclosure, where the work is controlled access and tracked requests for many parties. Use CrosstownOS when you are the buyer, the deal is an RV park, campground, or manufactured housing community, and the work is proving the deal before your capital commits: active buyers with a live or imminent deal and a decision deadline in the next 60 to 90 days. The two are not substitutes. One holds the file set for a process other people run. The other holds the record for a decision you own.
The November pilot
Five free pilot places. Target opening: November 2026. Run one live acquisition through Source, Field, and Acquire for 90 days from activation. No payment required and no automatic conversion.
