Same security. AI-powered intelligence.99% less than Datasite ($480/year vs $60,000+).
Datasite is built for investment banks running billion-dollar M&A transactions. Peony gives you the same security, better analytics, and AI document intelligence — without the enterprise price tag or weeks-long onboarding.Set up in under 5 minutes.
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Side-by-side comparison
Datasite (formerly Merrill Corporation) is an enterprise virtual data room used by investment banks for large M&A transactions. Peony is a modern virtual data room that delivers the same security at a fraction of the cost.
PeonyWhy teams switch from Datasite to Peony
Datasite was designed for a pre-cloud era. Modern dealmakers demand instant setup, transparent pricing, and AI-powered intelligence — not vendor calls and six-figure invoices.
5-minute setup
Datasite requires sales calls, vendor onboarding, and IT involvement — often taking days or weeks before your data room is live. Peony is self-serve: sign up, upload documents, and share a link in under 5 minutes.
Transparent pricing
Datasite charges $25,000 to $50,000 or more per deal with opaque, negotiated pricing. Peony Business is $40/admin/month with AI, analytics, and full security — a 99% cost reduction ($480/year vs $60,000+).
AI document chat
Datasite's only AI feature is Redaction AI — a $2,000 per-deal add-on. Peony includes AI document chat, Smart Q&A, AI Rooms, and auto-indexing on the Business plan at $40/admin/mo, so buyers get instant answers and due diligence moves faster.
Page-level analytics
Datasite offers basic activity logs. Peony provides page-by-page analytics showing exactly which documents buyers read, how long they spent per page, and what they focused on — giving sellers a real-time read on deal interest.
Pricing comparison
Peony gives you data rooms, page-by-page analytics, screenshot protection, AI document chat, and built-in e-signatures — at a fraction of what Datasite charges for a single deal.
Peony
Business
$40/admin/mo
1 TB — data rooms, AI, full security
Pro
$20/admin/mo
200 GB — e-signatures included
Free
$0
2 GB — for evaluation
Business includes data rooms, AI chat, screenshot protection, watermarks, NDA gating, and custom branding. Analytics on all plans. That is $480/year for a single admin — versus $60,000+ on Datasite.
Datasite
No free tier
$0Not available
No self-serve option
Per-deal pricing
$25K–50K+
Per transaction, negotiated
Enterprise
Custom
Annual contracts, volume discounts
No screenshot protection. No page-by-page analytics. No built-in e-signatures. AI redaction is a $2,000 add-on. Pricing not published.
When to use each platform
Datasite is purpose-built for the largest investment banks running billion-dollar transactions. Peony is the modern alternative for everyone else — startups, growth-stage companies, PE firms, and mid-market M&A.
Choose Datasite when you need
A legacy VDR vendor that investment banking compliance teams already approve
Multi-billion-dollar M&A transactions with dozens of counterparties
Dedicated project management and 24/7 phone support from the VDR vendor
Budget is not a constraint and speed is not a priority
Choose Peony when you need
A data room for fundraising, seed to Series D and beyond
Mid-market M&A, PE transactions, or board communications without six-figure VDR bills
Instant self-serve setup — share your data room today, not in two weeks
AI document chat so buyers get answers instantly during due diligence
Page-by-page analytics to understand which documents buyers focus on
Screenshot protection and dynamic watermarks to prevent document leaks
What Peony gives you that Datasite does not
Accelerate due diligence with AI-powered answers
Datasite is a static document repository — buyers read files and send questions by email. Peony's AI document chat lets buyers ask questions about your data room and get instant, accurate answers pulled directly from your documents. Diligence that used to take weeks can happen in days.
See exactly what buyers focus on during diligence
Datasite tells you which files were downloaded. Peony shows you which pages were read, how long each buyer spent per page, and their total engagement across your entire data room. Know which sections raise interest or concern — before the next negotiation call.
Prevent document leaks with screenshot blocking
Datasite relies on watermarks and access logs to deter leaks. Peony goes further: screenshot protection actively blocks screen captures, and dynamic watermarks stamp every page with the viewer's identity. Combined with NDA gating, password protection, 2FA, and link expiry, Peony delivers modern security for sensitive deal documents.
Screenshot protection
Block screen captures of confidential deal documents. Datasite has no screenshot blocking — once a file is viewed, it can be captured freely.
Dynamic watermarks
Every page stamped with the viewer's email and timestamp. If a document leaks, trace it back to the exact person instantly.
Built-in e-signatures
Collect NDA signatures, LOIs, and closing documents without leaving Peony. Datasite requires third-party e-signature integrations, adding cost and complexity.
"Peony is by far the simplest and most intuitive way to populate and share data rooms with investors and partners. All the key analytics and features integrated into a sleek interface!"
Mark Petrov
Head of Financials, Loop
Frequently asked questions
I'm a sell-side advisor at a boutique bank running 5 mandates a year in the $30M-$150M range — is Peony a viable Datasite alternative?
Yes. For your mid-market mandates, Peony Business ($40/admin/month) delivers the same core security Datasite offers — AES-256 encryption, full audit trails, NDA gating, dynamic watermarks, and granular per-bidder permissions — plus AI document chat, Smart Q&A, screenshot protection, built-in e-signatures, and controlled redaction that Datasite does not include. Your team can set up a data room in under 5 minutes with no sales call, versus Datasite's weeks-long onboarding and $25,000+ per deal. For a boutique bank running five $30M-$150M mandates per year, that is $480/year on Peony versus $125,000+ on Datasite — a 99% cost reduction with more features, not fewer.
Our 4-person mid-market deal team runs 3 transactions simultaneously and spends $100K+/year on Datasite — how does Peony pricing compare?
Peony Business is $40/admin/month — so your 4-person team pays $160/month for unlimited data rooms with AI document chat, Smart Q&A, AI Rooms, auto-indexing, dynamic watermarks, screenshot protection, NDA gating, and custom branding. That is $1,920/year versus your current $100,000+ on Datasite — a 98% cost reduction with no per-bidder, per-page, or per-deal fees. Datasite uses opaque per-deal pricing that typically ranges from $25,000 to $50,000 per transaction. For your three concurrent mid-market mandates, Peony eliminates the pricing uncertainty and gives your team AI features Datasite does not offer at any price.
We're launching a $175M competitive auction with 22 bidders next month — can Peony support that the way Datasite does?
Yes. For your $175M auction with 22 bidders, Peony Business ($40/admin/month) provides unlimited data rooms with granular per-bidder access controls, NDA gating with built-in e-signatures, dynamic watermarks, controlled redaction, and full audit trails. Your bidders also get AI document chat for instant, cited answers from your CIMs and financial models around the clock — something Datasite does not offer. Smart Q&A gives your team a structured 4-step workflow for managing the volume of buyer questions a 22-bidder process generates, and AI Rooms flag missing diligence materials before your process launches. Datasite handles the same workflow but charges $25,000-$50,000 for a single room and requires weeks of setup.
My 3-person PE deal team just won a $60M mandate and needs a data room live by Monday — how fast can we set up Peony compared to Datasite?
Your team can have a Peony data room live in under 5 minutes. Sign up, create your room, drag and drop your CIMs, financial models, and diligence materials, configure NDA gating and watermarks, and share a branded link — all self-serve with no sales call. Datasite typically requires days or weeks of onboarding, vendor calls, contract negotiation, and IT involvement before your data room is operational. For a $60M mandate with a Monday deadline, that difference is the entire deal timeline. Your bidders and their counsel need zero training to navigate your Peony data room.
We're managing a $200M portfolio exit with 8 bidders — does Peony match Datasite's security for confidential PE transactions?
Yes. For your $200M exit, Peony Business ($40/admin/month) provides AES-256 encryption, SOC 2-ready infrastructure with GDPR, CCPA, and HIPAA compliance, screenshot protection that blocks screen captures of your confidential financials, dynamic watermarks stamped with each bidder's identity, NDA-gated access requiring signed agreements before your counterparties see a single page, controlled redaction for sensitive deal terms, and full audit trails documenting every action. Datasite offers strong encryption and compliance but has no screenshot protection, no built-in e-signatures, and no AI-powered document intelligence. For your PE exit, Peony delivers the security your LPs and counterparties expect — with modern features Datasite lacks at any price point.
Our 4-person banking team manages 60+ buyer diligence questions per week on a live $80M sell-side mandate — can Peony handle that?
Yes. For your $80M sell-side mandate, Peony Business ($40/admin/month) gives your 4-person team Smart Q&A with a structured workflow where your bidders submit diligence questions, AI drafts responses from your deal materials, your team reviews and approves, and answers are published — turning your 60+ weekly questions from a manual burden into a streamlined process. Peony also includes controlled redaction so your team can permanently black out sensitive financials before sharing with buyer counsel, and AI document chat so your bidders get instant answers without waiting for your analysts. Datasite handles basic Q&A but charges $25,000+ per deal and does not offer AI-drafted responses or AI document chat at any tier.
I'm evaluating VDRs for our $50M-$300M deal pipeline — what is the biggest difference between Peony and Datasite for mid-market M&A?
For your $50M-$300M pipeline, the biggest difference is that Datasite is enterprise infrastructure designed for billion-dollar transactions — with pricing, onboarding, and complexity to match. Your mid-market deal team does not need dedicated project managers and six-figure annual contracts. Peony Business ($40/admin/month) gives you AI document chat, Smart Q&A, AI Rooms with completeness scoring, auto-indexing with OCR, screenshot protection, and page-by-page analytics showing exactly which diligence materials each bidder reviewed — with no per-bidder, per-page, or per-deal fees. That is $480/year per admin versus $60,000+ on Datasite. For deals under $300M, Peony has Datasite feature parity at 99% less cost.
We have 3 active portfolio exits averaging $75M each on Datasite right now — how do we migrate to Peony without disrupting live deals?
Your team can complete a Datasite-to-Peony migration in a single session. Upload your CIMs, financial models, and diligence materials to a Peony data room, configure NDA gating, watermarks, and per-bidder permissions, and share branded links with your counterparties. For your three $75M exits, Peony's bulk upload and folder structure mirroring make the transition straightforward — your investment bankers and counterparty counsel need zero training. No IT involvement, no vendor onboarding, and no multi-week implementation timelines. Your new rooms are live the same day.
Our deal team spends 10+ hours per week answering repetitive buyer questions on a $120M mandate — does Peony offer AI that Datasite does not?
Yes. For your $120M mandate, Peony Business ($40/admin/month) includes four AI capabilities Datasite does not offer: AI document chat that lets your bidders ask questions about your CIMs and financial models and get instant, cited answers 24/7, Smart Q&A where your counterparties submit diligence questions and AI drafts responses for your team to approve, AI Rooms that score your data room's completeness and flag missing materials before your bidders notice, and auto-indexing with OCR and full-text search across every file. Datasite's only AI feature is Redaction AI, which costs $2,000 per deal as an add-on. Your team reclaims 10+ hours per week while your bidders get faster, better answers.
We've used Datasite for 5 years on $50M-$200M mandates — do mid-market banks actually switch to Peony?
Yes. Mid-market investment banks and PE sponsors switch from Datasite to Peony for four reasons: AI document intelligence that accelerates your diligence process with features Datasite does not offer at any price, an intuitive interface that your bidders and their counsel navigate without training, 5-minute setup versus weeks of vendor onboarding, and a 99% cost reduction — $480/year per admin versus $60,000+ on Datasite. For your $50M-$200M mandates, Peony has the same encryption, audit trails, and compliance standards your counterparties expect, with AI-powered Q&A, screenshot protection, and page-level analytics that Datasite lacks.
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