CloakShare
Cloak vs DealRoom
DealRoom is a full M&A platform with Q&A workflow, bidder pipeline tracking, and AI document analysis built around the deal-managing flow. Cloak is the lighter API-first option for teams that need secure document sharing with analytics and watermarks but don't need DealRoom's full deal-orchestration platform — at a fraction of the cost.
| Feature | Cloak | DealRoom |
|---|---|---|
| API-first | Yes | No |
| Open source | MIT | No |
| Self-hostable | Yes | No |
| Video sharing | HLS streaming | No |
| Self-serve sign-up | Yes | Demo / sales call required |
| Pricing transparency | Published | Quote-only |
| Monthly billing | Yes | Annual contract |
| Bulk upload data rooms | Yes (API) | Yes |
| Per-investor analytics | Yes | Yes |
| Forensic watermarks | Yes (per-session) | Yes |
| Email-gated access | Yes | Yes |
| Domain-restricted access | Yes | Yes |
| Q&A workflow inside data room | No | Yes (flagship) |
| Bidder/investor pipeline tracking | No | Yes |
| Webhooks for engagement events | Yes | Limited |
| Embeddable viewer | npm package (free) | No |
| Custom domains | Yes | Enterprise tier |
| Starting price | $0 (free tier) | Custom (typically $500-$2,000+/mo) |
When DealRoom is the right choice
If you are running a sell-side M&A process with multiple bidders, the Q&A workflow inside the data room (organize bidder questions by topic, assign to subject matter experts, track answer turnaround time, redact confidential answers per bidder) is a real workflow advantage. DealRoom's bidder pipeline tracking, AI document analysis, and integration with M&A advisor workflows are mature. For active deal teams running multiple deals at once, the platform pays for itself.
When Cloak is the right choice
For investor data rooms during fundraising, board distribution, due diligence on a single deal, or any use case where you need secure document sharing with analytics and watermarks but don't need full deal-management workflow, Cloak is dramatically cheaper and simpler. Self-serve sign-up, monthly billing, no annual commitment. Most fundraising rounds, customer due diligence, and partnership data rooms fit this pattern.
API-first vs GUI-orchestrated
DealRoom requires manual orchestration through the web UI for most workflows. Cloak lets you create data rooms, upload documents, and provision investor access from your own backend with a single API call. Automate data room creation from your CRM, generate access links per investor on demand, or embed engagement analytics directly in your investor relations dashboard.
Pricing comparison
DealRoom is enterprise-quoted, typically $500-$2,000+/month with annual contracts and a sales-led purchase. Cloak's free tier covers 50 links/month — enough for most fundraising rounds. The Starter plan is $29/month and Growth is $99/month with 25,000 views, video support, and webhook integrations. For a single fundraising round, the Cloak free tier is genuinely free; for ongoing investor relations or repeated due diligence cycles, $99/month covers most teams indefinitely.
Open source & self-hostable
Cloak's core is MIT licensed and self-hostable. Run it on your own infrastructure for complete data sovereignty — useful for legal, financial, and regulated-industry data rooms where third-party SaaS hosting is a non-starter. DealRoom is a closed-source SaaS with no self-hosting option.
Honest verdict
For active sell-side M&A with multiple bidders and Q&A coordination, DealRoom is the better fit despite the price. For everything else (fundraising data rooms, customer due diligence, board distribution, partnership data rooms, investor relations document sharing), Cloak delivers the secure-sharing-with-analytics-and-watermarks core at 5-20x lower cost with self-serve onboarding and monthly billing.
Free tier includes 50 links/month — enough for a typical fundraising round