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PDF Tracking

PDF tracking made simple with Sizle. Share your file, see exactly who opened it and use real-time analytics to close deals faster.

or

500

k

Links shared

30

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professionals

175

+

countries

Sizle Dashboard

Trusted by high performing teams

Daily Mail
McKinsey & Co.
Pedestrian TV
UCLA Riverside
United Biomedical
SmartHealth Biotech

How it works

Document Tracking

1. Share Content Securely

Upload documents to secure virtual data rooms and send, track, manage and sign, all in one place.

Document Analytics

2. See Live Engagement

Track who views each page of your documents, what they focus on, skip, and when they return.

Digital Signatures

3. Capture Leads & Signatures

Close deals with approvals and legally-binding signatures, all from inside your document.

Everything you need to close faster

Branded Smart Links

Own your links, own the room

Turn every document into a branded Smart Link with built-in analytics and security.

Alternative to Bitly, Rebrandly, BL.INK, DUB and other link-shortening platforms

Bitly Rebrandly BL.INK DUB

Document Analytics

X-ray vision for your documents

Know exactly who’s reading, for how long, and where they drop off, down to the page and second.

Alternative to DocSend, ClearSlide, Showpad, Paperflite and other document tracking platforms

DocSend ClearSlide Showpad Paperflite

Digital Signatures

Close deals in seconds, not days

Collect legally binding e-signatures instantly and keep deals moving without scanning or chasing.

Alternative to DocuSign, Adobe Sign, PandaDoc, HelloSign and other eSignature platforms

DocuSign Adobe Sign PandaDoc HelloSign

Virtual Deal Rooms

Your secure, collaborative document space

Your hub for fundraising, M&A and partnerships. Share, track and sign in one secure room.

Alternative to Datasite, Ansarada, Firmex, CapLinked and other virtual data room platforms

Datasite Ansarada Firmex CapLinked

Lead Capture

Every view becomes a lead

Gate documents with lead forms that verify emails before access, fuelling your pipeline automatically.

Alternative to HubSpot Forms, Typeform, Jotform, HeyFlow and other lead capture platforms

HubSpot Forms Typeform Jotform HeyFlow

Custom Branding

Your brand, front and centre

White-label your Deal Room with your logo, colours and custom domain so every stakeholder experience feels 100% yours.

Alternative to DocSend, PandaDoc, Box, DealRoom and other custom branding platforms

DocSend PandaDoc Box DealRoom

From doc to deal, without the friction

1

Create a Deal Room

Upload decks, contracts, and docs into your live, branded Deal Room.

Upload decks, contracts and docs
Assign roles, approvals and viewer controls
Track leads and engagement from day one

⚡️ Free to start

2

Share a Smart Link

Send one secure link to your Deal Room. Control access, expiry, and alerts.

Identify every viewer and company
Lock, expire or self-destruct links
Track return visits

⚡️ Start in seconds

3

Track engagement

See exactly how investors engage with every page and slide in real time.

Real-time page and slide tracking
Viewer-level time-on-page insights
Instant lead capture built in

⚡️ Instant insights & leads

4

Sign & close

Drop signature fields into docs in your Deal Room and close instantly.

Legally binding e-signatures with logs
Custom signing order and signer groups
No account required for signers

⚡️ Sign in seconds

Stop sending PDFs that tell you nothing

Here’s how Sizle compares to Google Drive, Dropbox or eSign tools.

Google Drive Dropbox Google Drive / Dropbox eSign Tools Generic eSign Tools WeTransfer WeTransfer Sizle
✅ Doc viewer ✅ Doc viewer ✅ Doc viewer ✅ Doc viewer
❌ No engagement insights ❌ Limited or no viewer analytics ❌ No engagement tracking ✅ Real-time analytics. See who viewed, time spent and drop-offs
❌ No lead capture ❌ Requires extra tools for lead capture ❌ No lead capture ✅ Built-in lead capture before access
❌ No signature functionality ✅ eSignatures included in most tools ❌ No signature option ✅ Legally binding eSignatures with full audit trail
❌ No real-time alerts ❌ Minimal or requires setup ❌ No alerts or tracking ✅ Instant view alerts and revisit tracking
❌ No branding or custom domain ✅ Branding in some paid plans ✅ Branding in paid plans ✅ Fully branded Deal Room with custom domain

Who’s it for?

Built for people who close deals over documents.

Startup Founders

Run your raise in one secure space.

Upload your deck, share one link, track every investor, and close with signatures.

Investors

Review decks with analytics built in.

Get faster diligence, deeper insights, and sharper decisions inside live Deal Rooms.

Agencies

Branded Deal Rooms for every client.

Send proposals, track engagement, and collect signatures in one secure space.

Sales Reps

Send decks that sell themselves.

Capture leads, monitor drop-offs, analyze engagement and follow up at the perfect time.

Consultants

Stop chasing document updates.

Organize content, capture client interest, and manage deals from one place.

Trusted globally

Sizle.io is a great tool to easily share files that we do not want to be copied or modified.

Alexandre dos Santos P.Professor at University of Lavras

The best part about Sizle.io is finding out who viewed a presentation, which slides they focused on, and for how long.

CK. PatelConsultant at McKinsey & Co.

The sales team were amazed that they could “see” what slides the clients were reviewing in real-time.

Scott DaviesEngineering Sales, Briggs PLC

Sizle.io surpassed our expectations when we saw how a client is engaging with our proposal.

Sorin A.Digital Marketing Manager

Understanding when, where, and how much the recipients of our decks are engaged helps tremendously with our follow-up.”

Tom DenisonFounder of SmartHealth Biotech

Sizle.io is incredibly easy to use. Upload and send your document and you get detailed analytics on who viewed it.

Zunaid K.Consultant at Profit Flow

The ability to quickly and securely share a document and view analytics has improved my file sharing process.

Seth D.Health Coach

The insights and analytics are detailed and useful. No longer do I have to wonder if a client has opened an email.

Brandon J.Recruitment at Wyn&Co

Seeing how much time prospects spend on each slide helps us optimise our collateral.

Oliver HeycoopFounder of Altatek Motorsport

Close your next deal in a live Deal Room

Free 7-day trial. No credit card required.

Trusted by 30,000+ professionals across 175+ countries


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