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Comparison

Papermark vs Peony

Papermark lands on Worth it, and Peony lands on Depends.

Papermark

papermark.io

Worth it
Confidence: Medium

Buy if you're a startup or small firm running fundraising or due-diligence data rooms and want DocSend-style analytics without DocSend pricing.

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Peony

peony.ink

Depends
Confidence: Medium

Choose Peony if you are running a real M&A or fundraising process and want AI-powered Q&A in a modern data room.

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Papermark versus Peony
ComparePapermarkPeony
VerdictWorth itDepends
Best forStartup fundraising data roomsM&A deal teams
Who it's not forOccasional file sharing . a Google Drive link is freeTeams that just share files internally
PrivacyOpen-source project with a published security page; one public CORS CVE (June 2026) affects self-hosted builds through v0.22.0.14No known public vulnerabilities found in the sources reviewed.
Support qualityNo support evidence in reviewed sourcesNo support evidence found
Public sentimentUsers rate Papermark 4.5/5 on G2 and praise its file controls and value versus DocSend.¹G2 shows a 4.8/5 seller rating across 19 reviews, but detailed public user feedback is sparse.
Biggest gotchaSelf-hosted versions through v0.22.0 have a CORS vulnerability; patch before uploading sensitive files.14Pricing not published; expect a sales conversation before buying

Pick Papermark when

  • Startup fundraising data rooms
  • Pitch deck sharing with analytics
  • Self-hosters wanting open-source DocSend
  • Small M&A and due-diligence teams

When Papermark is not a fit

  • Occasional file sharing . a Google Drive link is free
  • Self-hosters who won't apply security patches promptly
  • Enterprises needing legacy certified VDRs like Ideals

Pick Peony when

  • M&A deal teams
  • Fundraising and due diligence
  • Advisors wanting branded deal rooms
  • Docs-heavy diligence processes

When Peony is not a fit

  • Teams that just share files internally
  • Small one-off deals wanting published pricing
  • Buyers needing a long proven track record
  • Anyone wanting a tool with large review volume

Sources

  1. Papermark Products | Read 189 Reviews on G2g2.com
    review
  2. Papermark Virtual Data Room Pros and Consg2.com
    review
  3. Papermark Review 2026 . The Business Divethebusinessdive.com
    review
  4. Papermark or DocSend? Side-by-side comparison in 2026ellty.com
    review
  5. Papermark Pricing . Compare Plansellty.com
    review
  6. Compare data room prices in 2026papermark.com
    official
  7. Papermark Securitypapermark.com
    official
  8. Papermark customers: Twopapermark.com
    official
  9. Papermark customers: Yunopapermark.com
    official
  10. How Papermark Bootstrapped to $900K ARRtechwithram.medium.com
    news
  11. Founder AMA: 60,000+ companies use Papermarkreddit.com
    review
  12. Papermark: the open-source, self-hosted alternativereddit.com
    review
  13. CVE-2026-57957 . NVDnvd.nist.gov
    security
  14. GHSA-4cq7-5c7c-cc5r . Papermark CORS misconfigurationgithub.com
    security
  15. Switching data rooms mid-projectreddit.com
    review
  16. Peony Data Room . AI-Powered Q&A, Enterprise Securitypeony.ink
    official