How much does Datasite cost?

Datasite does not publish pricing. Industry reporting and buyer accounts put the model at roughly $0.40 to $0.85 per page uploaded, with around $0.60 the most commonly quoted rate, and typical deal rooms landing at $25,000 or more per year. Large processes are reported at $50,000 to $100,000 and above. Every figure comes from a quote, so a 12,000-page room and a 2,000-page room are priced very differently.

Yes. Datasite Diligence is a virtual data room, and it is the product most people mean by Datasite. The company also sells Datasite Prepare for pre-process document organisation, Datasite Acquire for buy-side pipeline work, and Datasite Outreach for the marketing phase of a sale. Datasite Diligence rates 4.5 out of 5 from 399 reviews on G2.

Yes. Datasite is the rebranded Merrill DataSite, part of Merrill Corporation before the 2020 name change, and it is one of the established enterprise VDR providers used on large-cap M&A. Its G2 rating is 4.5 out of 5 across 399 reviews, with cost and pricing opacity the most common criticisms rather than reliability.

What is the difference between Datasite Diligence and Datasite Prepare?

Datasite Diligence is the live data room where bidders review documents during a transaction. Datasite Prepare is the earlier-stage workspace for gathering and organising documents before a process opens, often months ahead. Both are quoted separately, which is one reason a Datasite proposal for a full sale process can carry more than one line item.

Does Datasite offer a free trial?

Datasite does not offer a self-serve free trial that ends in a working data room. Evaluation runs through a demo and a scoping call with the sales team. Among the 8 providers in this guide, iDeals offers a 30-day trial, SecureDocs 14 days, and Papermark a 7-day Data Rooms trial with no credit card required.

What are the best Datasite alternatives in 2026?

For mid-market M&A and fundraising, Papermark at €99/month with a 7-day trial, unlimited documents, and page-level analytics. For regulated and cross-border transactions, Intralinks at a custom quote in the $10,000 to $200,000+ per year range. iDeals and Firmex sit in the mid-market on custom quotes, and SecureDocs publishes a price from $450/month. Only 3 of the 8 providers in this guide publish any pricing at all.

Why is per-page data room pricing more expensive than it looks?

Because the seller controls the page count badly. A mid-market diligence set commonly runs 10,000 to 15,000 pages once contracts, HR files, and permits are scanned, and at $0.60 a page an 11,400-page set carries roughly $6,840 in upload charges before any bidder opens a document. A second tranche of contracts in month four adds to that bill. A flat plan at €99/month does not move.

Does Datasite have AI redaction?

Yes. AI-assisted redaction is one of the two capabilities that most distinguishes Datasite from general file-sharing tools, alongside automated indexing and OCR across bulk uploads. It masks salaries, counterparty names, and pricing terms across a document set rather than page by page, which is where it earns its cost on rooms holding hundreds of contracts.

Do bidders need an account to open a Datasite room?

Enterprise VDRs including Datasite generally provision named user accounts, which is normal on bank-run processes but adds friction on smaller deals. Papermark takes the opposite approach: viewers open a room from a link with optional email verification by 6-digit passcode, so no counterparty has to register, and the per-visitor audit trail is unaffected.

Can I move an existing data room off Datasite mid-deal?

Yes, though it is easier between rounds than mid-round. Export the room as a ZIP, recreate the folder hierarchy by drag-and-drop bulk upload, reissue access links, reapply watermarking and permission rules, then archive the old room. For a typical mid-market room of 400 to 600 documents, plan one to three days of work.

Is Datasite worth it for a deal under $50M?

Rarely, on cost grounds alone. A $25,000+ annual room against a sub-$50M enterprise value is a meaningful share of transaction costs, and the features that justify the price on large-cap deals, chiefly AI redaction across thousands of contracts, do not apply at that scale. Below roughly $100M in enterprise value the buy side seldom specifies a room, so the seller can choose a €99/month plan instead.

What security certifications should a data room have?

Treat SOC 2 Type II, ISO 27001, and GDPR as baseline rather than differentiators, and add HIPAA or 21 CFR Part 11 for healthcare and life-sciences deals. Ask for the current report, not a claim of compliance, and check the audit period and scope. Papermark is GDPR, HIPAA, and CCPA compliant, with SOC 2 Type II from the Data Rooms Plus plan at €249/month.

Datasite Review 2026: The Per-Page Bill and 7 Alternatives Compared

Datasite is an enterprise virtual data room built for investment banking and large-cap M&A, sold on a custom quote rather than a published price. This Datasite review covers what the platform does well, what the per-page pricing model actually costs on a real document set, and how seven alternatives compare.

Quick recap

#	Provider	Starting price	Best for
1	Papermark	From €99/month (7-day trial)	Mid-market M&A, fundraising, advisors who want a fixed monthly number
2	Datasite	Custom quote (~$0.40 to $0.85 per page, $25,000+/year typical)	Large-cap sell-side M&A run by a bank
3	Intralinks	Custom quote (~$10,000 to $200,000+/year)	Regulated, syndicated and cross-border transactions
4	iDeals	Custom quote (30-day free trial)	Mid-market deals wanting fence view and Q&A
5	Firmex	Custom quote (entry subscriptions reported at $625 to $995/month)	Advisory firms running several rooms a year
6	Ansarada	Custom quote	Deal-readiness scoring before a sale process
7	SecureDocs	From $450/month	Single transactions with a short timeline
8	DocSend	From $250/month (Advanced, 3 users)	Pitch deck tracking rather than full diligence

No credit card required.

How this review was built. Datasite does not publish a price list, so the cost figures here come from vendor-verified industry reporting and buyer accounts rather than from a Datasite rate card, and they are labelled as such throughout. Ratings are taken from G2 with review counts, verified in 2026. Competitors are described neutrally and factually, with at least one honest limitation each.

What Datasite is and who actually buys it

Datasite is the virtual data room formerly known as Merrill DataSite, part of Merrill Corporation before the company rebranded in 2020. It sits at the enterprise end of the market: the rooms it hosts are typically large sell-side M&A processes, carve-outs, and capital markets transactions run by an investment bank or a corporate development team, not by a founder raising a seed round.

The product line is broader than a single data room. Datasite Diligence is the VDR itself, the piece most people mean when they say Datasite. Around it sit Datasite Prepare for organising documents before a process opens, Datasite Acquire for buy-side pipeline work, and Datasite Outreach for managing the marketing phase of a sale. Buying the suite is part of the pitch, and part of the price.

The typical buyer is an M&A team that runs several processes a year and has a procurement function that is comfortable with a sales cycle. Datasite is not a self-serve product. There is no signup page that ends in a working data room; every engagement starts with a call, a scoping exercise around page counts and duration, and a quote. That model suits a bank running a $500M sale and suits almost nobody running a $15M one.

On G2, Datasite Diligence holds 4.5 out of 5 from 399 reviews as of 2026. Reviewers consistently praise the bulk upload and indexing tooling and the responsiveness of the project support team. The recurring criticisms are equally consistent: cost, the opacity of the quote, and an interface that carries a learning curve for occasional users.

How Datasite pricing actually works

Datasite does not publish pricing. The model that circulates in vendor comparisons and buyer accounts is a per-page one inherited from the physical data room era, where a room was quoted on the volume of paper it held. Reported rates sit in the $0.40 to $0.85 per page range depending on file type, total volume, and negotiated terms, with roughly $0.60 the figure quoted most often.

That model has one consequence worth understanding before a quote lands. The cost of the room is driven by how many pages the seller uploads, and the seller does not control that number well. A 12,000-page diligence set is not unusual for a mid-market industrial business once you include contracts, HR files, permits, and five years of statements. At $0.60 a page, that is $7,200 in upload charges before a single bidder opens a document.

Alongside per-page charges, engagements are commonly structured as subscriptions with a defined duration. Industry reporting puts a typical Datasite deal room at $25,000 or more per year, with large processes reaching $50,000 to $100,000 and above. Extensions past the contracted duration, additional storage, and additional administrative users are the three line items that most often push a final invoice above the quoted one.

Cost element	How it is charged	What buyers report
Page volume	Per page uploaded, by file type	$0.40 to $0.85 per page, commonly around $0.60
Room subscription	Per project, for a fixed duration	$25,000+/year typical, $50,000 to $100,000+ on large processes
Duration extension	Per additional month or quarter	Negotiated separately, rarely priced in the original quote
Storage overage	Per GB above the contracted tier	A common source of variance on document-heavy deals
Professional services	Per engagement	Project management and onboarding, bundled or itemised by quote

The comparison that matters is not Datasite against a cheaper enterprise VDR. It is the per-page model against a flat monthly one. A flat subscription prices the room, not the paper, so a 12,000-page set and a 2,000-page set cost the same. On a document-heavy process that difference is usually larger than any feature gap.

How the eight providers charge

Pricing transparency splits this market almost down the middle, and it correlates closely with which end of the market a provider sells into. The chart below maps every provider in this guide to whether its pricing is published or reachable only through a sales conversation.

Pricing transparency across 8 data room providers (2026)

8providers

Publishes a price on its website3 · 38%
Papermark from €99/month, SecureDocs from $450/month, DocSend from $250/month
Custom quote, sales call required5 · 63%
Datasite, Intralinks, iDeals, Firmex, Ansarada

Based on each vendor's own pricing page, checked in 2026. Custom-quote providers publish no rate card; the figures quoted for them in this guide come from industry reporting and buyer accounts.

Three of the eight let a buyer size a budget without talking to anyone. The other five require a discovery call, which is fine when you are a bank with a procurement team and expensive when you are a founder trying to work out whether a data room fits in this quarter.

Datasite features and where they earn the price

Two capabilities genuinely distinguish Datasite from a general file-sharing tool, and both address the part of a sale process that consumes the most junior banker hours.

The first is AI-assisted redaction. Diligence sets are full of documents that cannot be shown as they stand: employment contracts with salaries, customer agreements with named counterparties, supplier terms with pricing. Datasite applies machine learning to find and mask those elements across a document set rather than requiring a person to work page by page. On a large room this is the single feature that changes how long preparation takes.

The second is automated indexing and categorisation. Uploaded documents are classified, OCR-processed, and slotted into an index structure, which matters when a seller dumps 12,000 pages into a room three weeks before a management presentation. Around those two sit the features every enterprise VDR carries: granular permissions, dynamic watermarking, Q&A with role-based routing, full-text search, and group-level activity reporting.

The honest limitation is that none of this is available to evaluate before you buy. There is no trial that ends in a working room, so the decision to adopt Datasite is made on a demo and a reference call rather than on your own document set.

How Tab closed its acquisition by Kivra in 3 weeks

customerCaseBlock.industries.mergers-acquisitionsStartupsDue Diligence

Worked scenario: a sell-side advisor prices two rooms

Northline Partners is a hypothetical boutique advisory firm in Manchester running the sale of a €40M revenue packaging business. The diligence set, once the seller has finished scanning, runs to about 11,400 pages across 620 documents: statutory accounts, management packs, 140 customer contracts, employment files for 210 staff, environmental permits, and a property portfolio.

The process is expected to run seven months from teaser to completion, with an initial round of nine bidders narrowing to three for confirmatory diligence. Northline needs one room, three access tiers, watermarking on everything, and a Q&A log it can hand to counsel at signing.

Priced on the reported Datasite model at $0.60 a page, the 11,400-page set carries roughly $6,840 in upload charges alone. Add a room subscription in the range industry reporting associates with a mid-market process and a seven-month duration rather than a three-month one, and Northline is budgeting five figures before it has decided whether the seller will add a second tranche of contracts in month four. If the seller does add them, and sellers usually do, the number moves again.

Priced on a flat monthly subscription, the same room is a fixed line. Papermark's Data Rooms plan is €99 a month with unlimited documents and no per-page charge, so seven months is €693 regardless of whether the page count is 11,400 or 22,000. Northline's decision then turns on features rather than on arithmetic: does it need AI redaction badly enough to pay for it, and does the buy side expect a bank-standard room.

For this deal the firm chose the flat plan and redacted the 140 customer contracts manually over four days of paralegal time. On a $500M process with 90,000 pages, the same firm would reach the opposite conclusion, and that is the real dividing line in this category.

1. Papermark: transparent pricing and a self-serve data room

Website: papermark.com

Pricing: From €99/month on the Data Rooms plan, with a 7-day free trial. Free plan available.

Papermark is a secure, fully customizable, and developer-friendly data room built for modern dealmakers, with page-by-page analytics, dynamic watermarking, and transparent pricing from €99/month. It is the direct structural opposite of the Datasite model: the price is on the website, the room is running in minutes, and the number does not move when the seller uploads another 4,000 pages. It is also open-source and self-hostable for teams that need full data sovereignty.

Papermark data room interface used as a Datasite alternative for M&A diligence

A Papermark data room organised by diligence workstream, with permissions set per link rather than per user.

Page-by-page analytics

Analytics is the feature most Datasite buyers are surprised to find at this price point. Papermark shows which viewer opened the room, which document and which page they spent time on, how long they lingered, and whether the link was forwarded. On a sell-side process that is a live read on bidder intent: the party spending forty minutes in the customer contracts folder is the one whose questions arrive next week.

Page-by-page document analytics showing time spent per page in a Papermark data room

Page-level analytics are native to every plan rather than an enterprise reporting add-on.

Security and permissions

Papermark covers the controls diligence counterparties ask about: dynamic watermarking that stamps each viewer's email, IP address, and timestamp onto every page as it renders, view-only mode with screenshot protection, one-click NDA gating before access, granular file and folder permissions per viewer group, password protection, email verification, and instant link revocation. Encryption is AES-256 at rest and TLS in transit, EU hosting in Frankfurt is available, and every view, download, and NDA acceptance lands in an exportable audit log. SOC 2 Type II sits on the Data Rooms Plus plan and above; GDPR, HIPAA, and CCPA compliance apply across the platform. The full list is on the security page.

Granular folder-level permissions applied per bidder link in a Papermark data room

Permissions are set per link, so nine first-round bidders and three confirmatory ones see different folders of the same room.

Branding and customization

Every room can run on your own custom domain with your logo, colours, and layout, and with Papermark branding removed entirely. Advisory firms use this to give each client a room that carries the client's brand rather than a vendor's, which is the same thing enterprise VDRs charge a white-label uplift for.

Custom branding and white-label domain settings for a virtual data room

White-labelling and custom domains for data rooms are included from the €99/month plan.

Papermark pricing

The Data Rooms plan is €99/month with a 7-day free trial and includes 3 team members, unlimited data rooms, unlimited documents, a custom domain, dynamic watermarking, NDA agreements, and granular file-level permissions. Data Rooms Plus at €249/month adds 5 team members, the Q&A module with permissions, the visitor audit log, automatic file indexing, and SOC 2 Type II. Data Rooms Premium at €549/month covers 10 team members plus full API access, SSO, whitelabeling, and advanced security controls. A custom tier adds self-hosted deployment and a bring-your-own AWS bucket.

Ratings and limitations

Papermark rates 4.9/5 across 171 reviews on G2, Product Hunt, and community feedback, verified in 2026, and is used by 60,000+ companies. The honest limitation against Datasite: there is no AI-assisted redaction engine, so a room with hundreds of contracts that need masking is manual work, and Papermark does not carry the brand recognition that a bulge-bracket buy side sometimes expects on a nine-figure process.

2. Datasite

Website: datasite.com

Pricing: Custom quote. Reported per-page rates of $0.40 to $0.85, with typical deal rooms at $25,000+/year.

Datasite Diligence is the enterprise VDR covered in detail earlier in this review. The strengths are AI-assisted redaction, automated indexing and OCR across large uploads, mature Q&A routing, and a project support team that works alongside the deal team. It rates 4.5/5 from 399 G2 reviews.

Limitations: pricing is quote-only and page-driven, so document-heavy sellers carry the cost of their own thoroughness; there is no self-serve trial; duration extensions and storage overages are frequent sources of invoice variance; and reviewers describe a learning curve for occasional users. For an itemised cost breakdown see our Datasite pricing review, and for switching mechanics see transitioning from Datasite to Papermark.

3. Intralinks

Website: intralinks.com

Pricing: Custom quote. Industry estimates range from $10,000 to $200,000+ per year.

Intralinks is a long-established VDR used on regulated, syndicated, and cross-border transactions, with AI-assisted redaction, automated indexing, Q&A workflow, granular permissions, and group-level activity reporting. It is a common default where counsel has used it before.

Limitations: no published pricing, onboarding that typically takes two to three days with a representative, limited custom branding relative to modern tools, and additional fees for storage overages, extra users, and duration extensions. See Intralinks alternatives for the comparison set.

4. iDeals

Website: idealsvdr.com

Pricing: Custom quote across three tiers, with a 30-day free trial.

iDeals is a mid-market VDR with granular permissions, fence view, multi-factor authentication, dynamic watermarking, an integrated Q&A module, and mobile apps. The 30-day trial is longer than most and does let a team test on its own documents.

Limitations: pricing is quote-only with no public rates, advanced features sit on higher tiers, and lower tiers carry upload limits that document-heavy diligence sets hit quickly. Our iDeals pricing guide covers what buyers report.

5. Firmex

Website: firmex.com

Pricing: Custom quote. Entry subscriptions are reported at $625 to $995/month; unlimited-room plans are quoted individually.

Firmex sells both per-transaction rooms and unlimited-room subscriptions, which suits advisory firms running several processes a year. Features include dynamic watermarking, document-level permissions, Q&A, and project management tooling.

Limitations: Firmex publishes plan tiers but not the numbers underneath them, so every budget starts with a discovery call, and the reported entry rates are buyer accounts rather than a vendor rate card. Detail is in our Firmex pricing breakdown.

6. Ansarada

Website: ansarada.com

Pricing: Custom quote.

Ansarada pairs a VDR with deal-readiness scoring, which grades how prepared a seller is before a process opens. That is genuinely useful for a company preparing for a sale twelve months out rather than one already in market.

Limitations: pricing moved to quote-only, historic plans were tiered by storage in gigabytes rather than by users, and the readiness tooling is of little value to a buyer who only needs a room for a live transaction. See our Ansarada pricing overview.

7. SecureDocs

Website: securedocs.com

Pricing: From $450/month, a subscription fee with unlimited users and storage. 14-day free trial.

SecureDocs publishes a price, which puts it in the minority here, and includes unlimited users and storage in the subscription. Rooms can be stood up quickly, which suits a single transaction on a short timeline.

Limitations: the feature set is deliberately narrow compared with enterprise VDRs, with lighter analytics and branding, and the entry price is roughly four and a half times the cheapest published mid-market plan for a comparable single room. Detail is in our SecureDocs pricing review.

8. DocSend

Website: docsend.com

Pricing: From $250/month on the Advanced plan for 3 users, with additional users at $90/month.

DocSend, owned by Dropbox, is a document-tracking product rather than a diligence VDR. The Advanced plan adds watermarking, viewer verification, one-click NDAs, unlimited deal rooms, and eSignature, and it is a reasonable fit for pitch deck distribution.

Limitations: per-user pricing escalates quickly on a deal team, the data room features are lighter than a purpose-built VDR on permissions and Q&A, and the $90 per additional user charge is the line item most teams underestimate. See Papermark vs DocSend for the feature-by-feature comparison.

How to choose between Datasite and the alternatives

The decision comes down to three questions, and only the first one is really about features.

How many pages will the room hold, and who pays for them? If the answer is tens of thousands of pages and the fee is being passed to a client or absorbed into a transaction fee, per-page pricing is survivable. If the answer is a five-figure page count on a mid-market deal funded from your own P&L, a flat monthly plan removes the variable entirely.

Does the buy side expect a specific room? On large-cap processes, buy-side counsel occasionally has a house preference, and there is no point fighting it. Below roughly $100M in enterprise value that expectation largely disappears, and the seller picks. If you are still deciding, our comparison of the best virtual data rooms covers pricing model, bidder management, and compliance across the wider provider set.

How much preparation work do you actually have? AI-assisted redaction is worth real money when hundreds of contracts need masking. It is worth nothing when the seller has forty documents. Buyers routinely pay for enterprise preparation tooling they never use, then discover the analytics they wanted were the thing they should have shopped for.

If this is true	Lean towards
Large-cap sell-side, bank-run, 50,000+ pages	Datasite or Intralinks
Mid-market M&A, predictable monthly cost matters	Papermark
Hundreds of contracts need redacting before launch	Datasite
You want to test on your own documents before paying	Papermark or iDeals
Several rooms a year across a small advisory firm	Papermark or Firmex
One deal, short timeline, no branding requirement	SecureDocs
Pitch deck distribution rather than diligence	DocSend or Papermark
You need self-hosting or EU data residency	Papermark

Build your data room in minutes

No credit card required

Page by page analytics

Unlimited documents & folders

Custom domain & branding

Dynamic watermarks

Granular permissions

NDA & agreements

Activity notifications

SOC 2 & ISO 27001 certified

Papermark gives you a working secure data room on your own documents inside a 7-day trial, which is the fastest way to answer the third question without a procurement cycle.