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The deal room for

the deal maker.

Branded deal rooms, lead capture, and instant e-signatures. Built for brokers, agencies, and advisors closing serious deals – without the enterprise price tag.

From $20/month. 7-day free trial. No credit card required.

AES-256 · GDPR · CCPA · 500K+ deals tracked in 175+ countries

Acquisition Memo
3 viewing
Trackwho’s reading
JL
James Li
p.12 · pricing
Strong
SP
Sara Patel
p.7 · terms
Warm
MK
Mike Kim
p.1 · cover
New
Analyzepage heatmap
p.01
0%
p.05
0%
p.12
0%
p.18
0%
12Views
4:02Avg
83%Read
Close2 of 3 signed
James Morgan Signed
Elena Chen Pending
Elena’s signature awaiting
E. Chen
 
Secure sharing Real-time analytics eSignatures Lead capture

See your deal in motion.
Or know exactly when it stops.

Every share, every page, every signature, tracked in real time, so you always know which deal to call next.

Branded link
Every share carries your brand
Live
Copy
247+12
Clicks
89+3
Unique
34%
Opens
Link shared to 12 prospects

The first click

Know the second your prospect opens the link, and which page they read first.

Lead capture
Views become qualified leads
Live
Captured today
128 +3
NK
Noah Keller
noah@helix.co · Series B
2m
AP
Ava Park
ava@drift.io · Founder
8m
Waiting for next visitor

The silent stretch

Watch live analytics and re-engage with the right message, at the right moment.

E-signature
Signers commit in real time
Signing
Elena Chen · General Counsel
E. Chen
Apr 16, 2026
DocPurchase
IPverified
Auditlogged
Elena is signing the agreement

The signature

Sign agreements in-room, in seconds. No bouncing your buyer to a third tab.

It's a deal room.
It's also a pipeline machine.

The only deal room that captures qualified leads before a single page is viewed, so every share builds your next deal, not just closes the current one.

Branded Deal Rooms

Publish secure deal rooms under your own domain. Every transaction starts under your brand, never a third-party tool.

Deal Readiness Insights

See which pages were read, revisited, and shared. Know exactly where momentum is, before you take the next step.

Lead Capture

Gate access to any document and qualify counterparties before a single page is viewed. Build pipeline on autopilot.

Live Deal Rooms

One secure room for every file, every stakeholder, every signature. Built for live, modern, high-trust transactions.

Execution Signatures

Send NDAs, contracts, approvals, and agreements for legally binding signature, without your buyer ever leaving the room.

1 2 3

Controlled Delivery

Release the right document at the right stage. Control who sees what, when, and how, to the moment a deal closes.

Every click. Every page. Every signal.

Enterprise Proposal
18 pages · shared 3h ago
Sarah Chen reading 0%
p.1p.5p.9p.14p.18
1
Solution overview
3m 48s avg
SC
7
Pricing & ROI
5m 12s avg
SC
12
Case studies
2m 15s avg
SC
16
Terms & conditions
0m 38s avg
SC
Viewing Sarah Chen · page 1
Intelligence
Buyer intent signals
Live
Repeat visits
3 sessions today
Deep engagement
8m 42s read time
Downloaded PDF
Internal review likely
Forwarded to 2 people
Sent to procurement
Views
today
0
0%
Completion
18%
0
Forwards
2
0m
Avg read
1m

Start your next

deal

Start in seconds. 7-day free trial. No credit card required.

AES-256
SOC 2
TLS
GDPR
CCPA
AWS

Security that moves deals forward.

Granular permissions, role-based access controls, full audit trails, and real-time activity tracking, built for teams managing high-value documents, agreements, and time-sensitive transactions.

What deal-makers say about Sizle.

The best part about Sizle is seeing who viewed a presentation, which slides they focused on and for how long before following up.

CK. PatelConsultant at McKinsey & Co.

Understanding when, where and how much recipients engage with our decks helps tremendously with follow-up.

Tom DenisonFounder of SmartHealth Biotech

The insights are detailed and actionable. No more wondering if a client has opened an email.

Brandon J.Recruitment at Wyn&Co

The sales team were amazed they could see what slides clients were reviewing in real time.

Scott DaviesEngineering Sales, Briggs PLC
500

k

Deals tracked

30

k

Deal-makers

175

+

Countries

FAQs

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.

Yes. Sizle is purpose-built for brokers, M&A advisors, agencies, and consultants who need enterprise-grade deal infrastructure without enterprise pricing or onboarding. Most teams are running their first deal room within 5 minutes.

A secure online space where you share, track and sign deal documents with full visibility and control.

Sizle records every view, click and scroll in real time so you can see exactly how people interact with your documents.

Yes, you can fully brand your links and Deal Rooms with your logo, colours and domain for a professional experience.

Yes, you control who can view, download or sign, with full audit logs and access permissions.

Yes, every signature is legally binding under global eSignature laws and includes a Certificate of Completion.

Yes, invite teammates to shared workspaces to manage documents, track engagement and close deals together.

Stop guessing. Start closing.

Share a deal room. See exactly who's reading. Move them to signature.

Secure sharing

Signature-ready

From $20/month