Guide

Data room software: what the category actually contains

Updated 2026-09-11

The phrase covers two different products sold to the same buyer, and the price difference between them is mostly the difference between them rather than a difference in quality. Reading a pricing page without knowing which one you are on is how a deal team ends up paying per user for a tool that was never meant to hold a diligence process.

Two products, one phrase

The first kind is a document sharing product that grew a data room tier: a link, a view log, some permissions, and above that a walled space you can call a room. Its pricing is per user or per seat, it starts cheap, and the data room sits at the top of the ladder.

The second kind is a deal platform. It is priced per project or per deal, it assumes a Q and A process, an index, redaction and an audit trail, and it does not really have a small plan because a small deal is not its buyer.

Neither is better. They fail differently: the first runs out of process, the second runs out of budget.

Where the price difference shows up

The published plans read on this site's comparison split almost exactly along that line. The document sharing products print a monthly figure you can act on. The deal platforms mostly do not print one at all: they price by deal volume, by storage and duration, or by a conversation.

Source: DealRoom pricing, read 2026-09-11

Four questions that tell you which one you are on

Is the price per user, or per project? Per user means a sharing product; per project means a deal platform.
Does the plan name a number of data rooms, or a number of seats? A plan that counts rooms is selling you rooms.
Is there a Q and A module, and is it in the plan you are pricing or two tiers above it?
Does the contract end when the deal ends? A twelve month minimum on a six week diligence is a real cost most comparisons never mention.

What a starting price is not

Every published figure on this site is the cheapest plan a provider will advertise. It is the smallest storage, the shortest term and the fewest users that provider sells, and it is a floor rather than an estimate. The gap between the floor and what a real deal costs is the part nobody publishes, on either kind of product.

The full table, sortable

Nineteen providers, the plan each one prices, the billing basis, and a link to the page every figure came from.

See the comparison

Questions, answered directly

Is data room software the same as a virtual data room?

In practice yes, but the phrase 'data room software' is used more often for the document sharing products with a data room tier, and 'virtual data room' more often for the per-project deal platforms. The comparison on this site lists both and says which price basis each one publishes on.

Why do so many providers not publish a price?

Nine of the nineteen providers read for this site publish no figure at all. The reasons their own pages give are consistent: the price depends on storage volume and duration, on the number of deals run in a year, or on a scope conversation. That is a real pricing model rather than an evasion, but it does mean a buyer cannot compare without asking each one. (Docully VDR pricing, read 2026-09-11)

Does a cheap plan mean a worse data room?

Not by itself. It usually means fewer seats, less storage, a shorter term, or a data room that is the top tier of a sharing product rather than a purpose-built deal platform. Read the plan line beside the price in the comparison table: it names what the figure buys.

Sources

See the comparison