500K+ Documents Tracked
30K+ Professionals
Trusted in 175+ Countries
Powering
your deals.
Sell with confidence. Open a secure deal room, qualify real intent, control access and move counterparties from open to signed agreement.
Enterprise-grade security · AES-256 · GDPR · CCPA
Free 7-day trial · No credit card required
500K+ Documents Tracked
30K+ Professionals
Trusted in 175+ Countries
What sellers are saying.
The sales team were amazed to see what slides clients were reviewing in real time.
The best part about Sizle is seeing who viewed, which slides they focused on and for how long before following up.
The insights are detailed and actionable. No more wondering if a client has opened an email.
Understanding when, where and how much recipients engage with our decks helps tremendously with follow-up.
k
Docs secured
k
Happy sellers
+
Countries
Frequently
asked questions
How much does Sizle cost?
Plans start at $20/month with a 7-day free trial, no credit card required. Cancel any time, with no per-page fees, no per-user charges, and no enterprise contracts.
Is Sizle right for brokers and agencies handling client deals?
Yes. Sizle is purpose-built for teams, founders, and professionals who need enterprise-grade document infrastructure without enterprise pricing or onboarding. Most teams are running their first deal room within 5 minutes.
What is a Dealroom?
A secure online space where you share, track and sign deal documents with full visibility and control, which is perfect for sharing pitches, security documentation, or transaction folders safely.
How does viewer tracking work?
Sizle records every view, click and scroll in real time so you can see exactly how people interact with your documents. Monitor which prospects are deep-diving your proposals or deal rooms to measure recipient interest objectively.
Can I use my own logo and domain?
Yes, you can fully brand your links and Deal Rooms with your logo, colours and domain for a professional experience that reinforces trust with your recipients and prospective clients.
Can I manage who accesses my documents?
Yes, you control who can view, download or sign, with full audit logs and access permissions.
Are Sizle signatures legally binding?
Yes, every signature is legally binding under global eSignature laws and includes a Certificate of Completion, which is perfect for executing contracts, agreements, and sign-offs cleanly right inside your workflow.
Can I invite my team?
Yes, invite teammates to shared workspaces to manage documents, track engagement and close deals together.
k
Deals tracked
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Deal-makers
+
Countries
Stop guessing. Start closing.
Share a deal room. See exactly who's reading. Move them to signature, securely.
Protected sharing
Signature-ready
From $20/month
