Bring high-value
deals into focus.
Qualify buyers, protect document access and sign agreements in one secure, shared workspace.
Built for sellers, buyers and transaction teams
Access controls · eSignatures · Audit trails
See the buyer journey in real time
Watch buyer intent as it happens. Control access, execute agreements and keep it all together in one transaction record.
Real-time analytics
Capture leads when you share sales collateral, see what they view and where intent is building.
Watch Buyers Surface
Identify the buyers that are showing real intent so you can move them to the next step.
Execute Agreements
Create and sign legally-binding agreements, backed with a Certificate of Completion.
One deal record
Bring buyers, sellers, documents, agreements and transaction activity together in one secure deal workspace.
Branded Dealrooms
Launch secure transaction workspaces under your own brand and domain.
Buyer Intent
See what buyers review, when they return and where transaction intent is building.
Control Access
Control who enters the deal and which transaction assets each participant can access.
Secure Access
Keep agreements, activity and execution history together in one transaction record.
Agreement Execution
Generate and sign deal agreements with a certificate-backed completion record.
Control Transactions
Approve access, restrict downloads and keep deal assets under control.
Every step accelerating to close
Watch
deals
happen
Built for trust on both sides
Protect the transaction from first access to final signature. Buyers review securely, permissions stay controlled and every material action is recorded.
Infrastructure proven at scale
k
links created
k
users
+
countries
Frequently
asked questions
What is a Dealroom?
A Dealroom is a secure workspace for sharing deal documents, tracking engagement, controlling access and collecting signatures from one place.
How much does it cost?
Sizle offers plans for individuals, teams and growing organisations, with a 7-day free trial. Custom plans are available for higher-volume and integrated workflows.
How does engagement tracking work?
Sizle tracks views, page engagement and time spent so you can see which leads are returning, what they are reviewing and where interest is building across a deal.
Can I control who accesses a Dealroom?
Yes. You can control viewing, downloads and signing, revoke access when needed, and keep an audit trail of activity.
How does eSigning work?
Sizle lets you request electronic signatures inside the Dealroom and records signing activity with a Certificate of Completion and audit trail. Legal requirements can vary by document type and jurisdiction.
Can I use my own logo and domain?
Yes. You can brand your links and Dealrooms with your logo, colours and custom domain so the experience stays consistent with your business.
Can I invite my team?
Yes. Invite teammates to shared workspaces so you can manage deal documents, track engagement and coordinate activity together.
From first view to secure close
Bring every party, document and decision into one secure flow.
Secure transaction infrastructure for modern, high-value deals.
