Smarter Deal Rooms
Upload your documents into a live, secure room built for sharing, tracking and signing all in one place.
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Trusted by high performing teams
Everything you need to close faster.
No PDFs. Just live Deal Rooms that move deals forward.
Smart Links
Trackable, secure links that close deals.
Give access to your Deal Room with secure Smart Links. Track every investor view before they reply.
Instant eSignatures
Grow your business with fast signing.
Docs in your Deal Room can be signed instantly. Every signature is legally binding and audit-ready.
Real-Time Analytics
Know exactly who’s reading your doc, and when.
See exactly how stakeholders and investors move through your Deal Room and the docs inside it.
Self-Serve Deal Rooms
Your branded deal room, ready in seconds.
Your Deal Room is the home for your mission-critical docs. Send, track, stay in control.
Lead Capture
Turn views into verified leads.
Gate your content and docs with automatic lead capture before docs can be viewed.
Custom Branding & Domains
Your brand, front and centre.
Your Deal Room, your brand. Add logo, colours, and custom domain for a seamless customer experience.
Frequently asked questions
A Deal Room is a secure, trackable space to upload, share and collaborate on critical documents like pitch decks, contracts, and due diligence packs. It includes viewer analytics, lead capture, and e-signatures, so everything happens in one place.
Yes. Every Smart Link has built-in controls.
You can:
• Set passwords
• Expire or self-destruct links
• Lock or revoke access
Plus, you’ll see exactly who viewed the doc, when, and for how long.
Absolutely. Easily add e-signature fields anywhere in your doc and let stakeholders sign in one click, no logins or accounts required. All signatures are legally binding and come with full audit trails for peace of mind.
You’ll see exactly:
• Who opened your doc
• Which pages they viewed (and for how long)
• When they come back
Perfect for investor updates, sales proposals, and legal workflows.
You keep everything, your documents, links, analytics, and activity history remain fully intact. You can upgrade to keep sharing and signing, or pause until you’re ready to continue.
Yes. With a Growth plan or higher, you can fully brand your viewer experience and send links from your own domain.
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.
Turn your docs into deal magnets
Free for 7 days. No credit card needed.
Trusted by 30,000+ professionals in 175+ countries
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