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.
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Trusted by high performing teams
How it works

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

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

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




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




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



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




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



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

From doc to deal, without the friction
1
Create a Deal Room
Upload decks, contracts, and docs into your live, branded Deal Room.
⚡️ Free to start
2
Share a Smart Link
Send one secure link to your Deal Room. Control access, expiry, and alerts.
⚡️ Start in seconds
3
Track engagement
See exactly how investors engage with every page and slide in real time.
⚡️ Instant insights & leads
4
Sign & close
Drop signature fields into docs in your Deal Room and close instantly.
⚡️ Sign in seconds
Stop sending PDFs that tell you nothing
Here’s how Sizle compares to Google Drive, Dropbox or eSign tools.
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.
The best part about Sizle.io is finding out who viewed a presentation, which slides they focused on, and for how long.
The sales team were amazed that they could “see” what slides the clients were reviewing in real-time.
Sizle.io surpassed our expectations when we saw how a client is engaging with our proposal.
Understanding when, where, and how much the recipients of our decks are engaged helps tremendously with our follow-up.”
Sizle.io is incredibly easy to use. Upload and send your document and you get detailed analytics on who viewed it.
The ability to quickly and securely share a document and view analytics has improved my file sharing process.
The insights and analytics are detailed and useful. No longer do I have to wonder if a client has opened an email.
Seeing how much time prospects spend on each slide helps us optimise our collateral.
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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