Datasite is an enterprise virtual data room built for large, complex M&A and capital-markets transactions, formerly known as Merrill DatasiteOne. Here is how it compares with Octopus, a flat-rate data room with page-level analytics, and which one fits your deals.
| Feature | Datasite | Octopus |
|---|---|---|
| Pricing model | Custom, quote-based | Flat monthly rate |
| Typical setup | Days, sales-led | Minutes, self-serve |
| Best fit | Large enterprise M&A | Small funds and deal teams |
| Page-level analytics | Limited | Yes |
| Engagement scoring | No | Yes |
| Bidder isolation | Yes | Yes |
Datasite reflects its published enterprise virtual data room model as of September 2026. Pricing and features change; verify current details with Datasite.
Large banks and corporates running high-volume, high-complexity M&A where enterprise procurement is expected.
Small funds, boutique advisors, and founders who want control and analytics without per-seat or enterprise pricing.
Engagement scoring, buyer intent, Deal Pulse, forwarding detection, audit log, and exports are available on higher plans.
Datasite is an enterprise virtual data room built for large, complex M&A and capital-markets transactions, formerly known as Merrill DatasiteOne. Octopus is a flat-rate secure data room with page-level analytics: a flat monthly rate you can start today, with no sales call or annual contract, and a 0 to 100 engagement score for every viewer.
Flat-rate data rooms with page-level analytics, set up in minutes.