Smarter documents that move deals forward, faster.
Turn every PDF into an insight-packed, lead-generating machine. Track document opens, time per page, approvals and customer engagement – all in one secure dashboard.
Send documents
Track engagement
Capture leads
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Why dealmakers choose Sizle
Streamlined document sharing built for how modern teams work
Share and track documents
Share proposals, pitch decks, and reports with secure, trackable links. Monitor views, engagement time and interactions live.
Collect and engage leads
Gain actionable insights into who’s engaging with your content. Identify decision-makers and follow up at the perfect moment.
Securely manage content
Securely manage content in a structured virtual data room. Control permissions, set expiration dates and keep sensitive documents protected.
Instant access
Zero fees
No subscription
Perfect your pitches, presentations and proposals.
Everything you need to accelerate workflows – in one place
Trusted by fast-growing teams worldwide
Success stories
Helping over 28,000 professionals supercharge document workflows
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.
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Frequently asked questions
Sizle shows you page-by-page engagement, time spent, and viewer details. You’ll know what’s working and what’s not. Start your free 7-day trial now.
Yes! Sizle provides secure document storage, granular permissions and advanced tracking, ideal for sales, M&A and investor relations.
Yes. Add your logo to share professional, on-brand documents and links. Start your free 7-day trial now.
Absolutely. Control who sees what, set expiration dates, and track every interaction.
Real-time document engagement analytics help you reach out when prospects are most interested, increasing close rates.
Take control of your document ecosystem
Close deals faster with the document sharing platform built to help you grow.
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Trusted by 28,000+ professionals
The ultimate conversion-focused document tracking tool that helps you convert more customers.
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