Deal room software is a secure online space where one side of a transaction shares documents with the other – a seller with bidders, a startup with investors, a fund with LPs – and controls and tracks who sees what. The term covers three different products that are often confused: M&A deal rooms (virtual data rooms), deal management platforms for corporate development pipelines, and digital sales rooms for B2B sales. You will also see it called a virtual deal room, deal VDR or online deal room – in M&A these all mean a virtual data room used for one transaction. This guide explains the difference, the features that matter, what deal room software costs in 2026, more than 20 providers with their prices and our guides, and which tool fits which deal.
Three kinds of "deal room"
| M&A deal room (VDR) | Deal management platform | Digital sales room | |
|---|---|---|---|
| Used by | Sellers, advisers, founders raising money | Corporate development teams buying companies | B2B sales teams |
| Main job | Share confidential documents with outside parties during due diligence | Run a pipeline of acquisitions: targets, tasks, diligence requests, integration | Share proposals and content with a buyer's committee |
| Typical features | Folder index, permissions per party, watermarks, NDA, Q&A, activity reports | Pipeline, request lists, task management, data room module | Microsite per deal, mutual action plan, CRM sync |
| Examples | Datasite, Intralinks, iDeals, Firmex, Ansarada, HelpRange | DealRoom, Midaxo | DocSend Spaces, sales-enablement tools |
If you are selling a company, raising a round or running due diligence, you need the first column. "Dealroom software" searches often mean the company DealRoom (dealroom.net), which is a deal management platform for buyers.
Features that matter in a deal room
- Access per party. Each bidder or investor sees only their folders; you can cut one party off without touching the others.
- Protection that survives sharing. View in the browser with download and print off, a watermark with the viewer's e-mail on every page, expiry, and an NDA signed before the first document opens.
- Activity you can act on. Not just "opened", but which documents and pages each party read and for how long – the signal of who is serious.
- Q&A and requests. Buyers ask questions per document; you answer once and publish to all where appropriate.
- A clear index. Numbered folders matching the due diligence request list – see our due diligence checklists by deal type.
- Pricing that fits the deal length. Per page, per GB, per user or flat – the model matters more than the headline price.
What deal room software costs (2026)
| Pricing model | Examples (published or reported) | Watch out for |
|---|---|---|
| Quote, often per page or per project | Datasite (buyer-reported median ~$25,500/year, Vendr), Intralinks (~$13,950/year), Firmex (~$5,000–10,000 per 3-month project reported) | Page overages, minimum terms |
| Per storage | Ansarada from $69/month (50 MB, 12-month term); 1 GB $699/month | Scanned PDFs and video fill storage fast |
| Flat monthly | SecureDocs $250/month (12-month plan) or $400/month (3-month plan); CapLinked Team $399/month; Onehub Data Room Edition $300/month yearly | Commitment length |
| Per user / per admin | DocSend Advanced Data Rooms $180/month yearly (3 users); Peony $52/admin/month; Papermark €99/month (≈ $109) yearly (3 users) | Cost grows with the deal team |
| Per team or per deal | HelpRange Max $69 or Unlimited $139/month yearly (unlimited users); $199 one-time Deal Room Pass for 90 days | Feature limits of the cheapest tier |
Sources and every vendor's details: best virtual data room providers (17 compared) and the data room pricing report. Estimate your own room with the cost calculator.
Virtual deal room providers (2026): prices and guides
| Provider | Price (published or reported) | Model | Our guide |
|---|---|---|---|
| Datasite (formerly Merrill DataSite) | Quote; buyer-reported median ~$25,000/year | Per page, users or flat | pricing · how to use |
| Intralinks (SS&C) | Quote; buyer-reported median ~$14,000/year | Pages, users, length | pricing |
| DFIN Venue (Donnelley) | Quote only | Per project | Venue alternative |
| Sterling (TransPerfect) | Quote only; free deal preparation | Not stated | pricing and review |
| iDeals | Quote; third-party estimates from ~$460–500/month | Users, admins, storage | pricing · how to use |
| EthosData (iDeals) | Quote | Storage, admins, length | pricing |
| Firmex | Quote; ~$5,000–10,000 per 3-month project reported | Per project or subscription | pricing |
| Ansarada | From $69/month (50 MB, 12-month term) | Storage + term | pricing |
| Drooms | Free Starter; Professional from €49/month (≈ $54); Business (Q&A) from €398/month (≈ $437) | Storage + licences | pricing |
| SecureDocs | $250/month (12-month plan), $400/month (3-month plan) | Flat, unlimited users | pricing |
| CapLinked | Team $399/month | Flat | pricing |
| ShareVault | Quote | Storage, term | pricing |
| Onehub | Data Room Edition $300/month billed yearly | Flat, 5 paid users | pricing |
| DealRoom (dealroom.net) | Quote; Vendr median ~$35,700/year | Deal volume, annual | pricing |
| ShareFile VDR (Progress) | $69.30 per user/month billed yearly, 5 users minimum | Per internal user | guide |
| Egnyte Document Room, HighQ | Quote (add-on / enterprise) | Per user + add-on | guide |
| DocSend Advanced Data Rooms | $180/month billed yearly, $300 monthly, 3 users | Per user bundle | guide · pricing |
| Papermark Data Rooms | €99/month (≈ $109) billed yearly, 3 users | Per user bundle | pricing |
| Digify | Pro $190/month, Team $500/month | Flat with user and guest limits | pricing |
| Carta Data Rooms | No separate price (part of the Carta account) | – | guide |
| Box, SharePoint / OneDrive | Your existing licence; some deal features need higher tiers | Per user | Box · SharePoint and OneDrive |
| HelpRange | Max $87/month ($69 billed yearly); Unlimited $174/month ($139 billed yearly); Deal Room Pass $199 once for 90 days | Per team or per deal, unlimited guests | features |
Prices as read on the vendors' pages or in the buyer data cited in each guide (October–November 2026). Feature comparisons: which rooms have Q&A, white-label and custom domains, unlimited users, AI features.
Which deal room for which deal
- Large, banker-run sell-side with many bidders: Datasite or Intralinks – familiar to buyers, structured Q&A, quoted pricing.
- Mid-market M&A with repeat deals: iDeals, Firmex or SecureDocs.
- Corporate development buying companies: a deal management platform such as DealRoom.
- Seed or Series A round: a light room priced per team or per deal – fundraising data room guide.
- Small business sale or a single asset: flat or one-time pricing – a 90-day Deal Room Pass often covers the whole process. Your whole team, unlimited guests, one price. Or $199 for a single deal. No sales call.
Setting up a deal room in one afternoon
- Copy the folder index from a numbered M&A checklist and upload what you already have.
- Create one group or link per party, with download off and the viewer watermark on.
- Switch on the NDA for everything except the teaser.
- Send invitations; turn on alerts so you know when each party opens the room.
- Review activity weekly – parties who read the financials and the customer contracts are the ones to call.
FAQ
What is a virtual deal room?
A virtual deal room (VDR) is an online data room set up for one transaction – a sale, an acquisition, a funding round or a financing – where the outside parties review documents under permissions, watermarks and activity tracking. "Virtual deal room", "deal VDR" and "virtual data room" are used interchangeably in M&A.
Which virtual deal room providers publish their prices?
Among the providers above: Ansarada, Drooms, SecureDocs, CapLinked, Onehub, ShareFile, DocSend, Papermark, Digify and HelpRange. Datasite, Intralinks, DFIN Venue, Sterling, iDeals, Firmex, ShareVault and DealRoom quote.
What is deal room software?
Software for sharing confidential deal documents with outside parties – bidders, investors, auditors – with permissions, protection and activity tracking. In M&A it is the same as a virtual data room.
Is a deal room the same as a data room?
In M&A and fundraising, yes. "Digital sales room" is a different product for B2B sales, and "deal management platform" usually means pipeline software for acquirers.
How much does deal room software cost?
From under $100 a month for light rooms to tens of thousands of dollars a year for enterprise VDRs; one-time options exist, such as HelpRange's $199 Deal Room Pass for 90 days.
Is DealRoom the same as a deal room?
DealRoom (dealroom.net) is a company whose platform helps acquirers manage M&A pipelines and diligence; "deal room" is the generic name for a data room used in a deal.
Related: data room Q&A · Sterling VDR · Drooms pricing · Data Room Pricing Report 2026 · best virtual data room providers.