Free at the coreAnalytics down to the page

You know
whether your proposal got read.

Share PDFs via kla.to link — with password, email gate, and expiry date. Then Klausi shows who read it and for how long. Just try the flow on the right:

Start free · Notion protection free · analytics in the Pro plan

New share

kla.to/lena

What do you want to share?

Analytics

Know what
actually got read.

Every document share counts views and visitors — and measures per PDF page how long it stayed visible. Click through the visitors:

  • Views, unique visitors, and avg. reading time at a glance
  • Reading time per page — you see where readers drop off
  • With the email gate, each session shows the address
  • A notification in Klausi as soon as someone opens it
📄 Angebot_Relaunch.pdfkla.to/lena/docs/a1b2c3
18Views
7Visitors
3:40Avg. read

Reading time per page (avg.)

S. 10:48S. 20:36S. 30:29S. 41:12S. 50:22S. 60:11

Tip: page 4 is the pricing page — everyone lingers here.

The difference

A PDF by email is gone the second you send it.
Klausi shares securely — and shows what got read.

A PDF attachment ends up everywhere and nowhere afterwards: copied, forwarded, unread. Klausi shares via a link you control — with password, expiry, and reading analytics.

PDF by email / DocSend

  • Once sent, gone — copied & forwarded
  • No idea whether it was read
  • Expensive US tool just for tracking
  • Separate from the rest of your work
Blind

With Klausi

  • Password, expiry & email gate on the link
  • Reading time per page — you see how far people read
  • GDPR-compliant, EU hosting
  • Connected to project & client
Visible

Share the link — and see what happens next.

Start for free

From the beta

What first users appreciate about Klausi.

No big promises. Just clear reactions to a tool that works more calmly.

I finally stopped tracking hours in the Notes app.
Toni S. · Videographer
For the first time, my tax advisor had no questions.
Julia W. · Copywriter
Travel expenses were always the last thing I did. Now it just happens on the side.
Marco D. · Consultant
One tool less on the bill. And still more overview.
Nadia K. · UX designer
With Klausi I start the morning with an automatic plan instead of five open tabs.
Miriam K. · Design consultant
I no longer piece client info together from three tools and two lists — and I know the next step.
Leonie R. · Brand consultant
Protected pagekla.to/lena/gate/strategie
Password correct

Continuing to notion.so/strategie-2026

📈 +1 visit counted

Security underneath

  • Passwords stored as bcrypt hashes — never in plain text
  • Downloads only via short-lived, signed tokens (120 s)
  • Rate limits against brute force: 5 password attempts per 10 minutes

Notion gate

Your Notion stays put,
it just gets a doorman.

Store the Notion URL, set a password, share the kla.to link. Visitors enter the password and land on your real Notion page — counting stays anonymous.

  • A password in front of any Notion page — no Notion workspace access needed
  • Anonymous visit counter, no profiles
  • Included for free — document shares are Pro
  • Honestly: after the password, Klausi redirects to the real Notion page.

Feature overview

What sharing can do. Honest, no fine print.

Sharing

  • Document shares with analytics (Pro)
  • Protect a Notion page behind a password (free)
  • PDF & Word up to 50 MB, Word converts to PDF

Access control

  • Password, expiry date, and email gate
  • Deactivate the link any time — effective immediately
  • 5 password attempts per 10 minutes

Know what got read

  • Reading time per PDF page (avg.)
  • Per-visitor view with the email gate
  • A notification as soon as someone opens it

Security

  • Passwords as bcrypt hashes, never in plain text
  • Downloads only via signed tokens (120 s)
  • Rate limits, EU hosting

Honest

  • No watermark — on purpose
  • No download block — on purpose
  • We only promise what Klausi actually does

Notion gate

  • Public Notion page behind a password
  • Anonymous visit counter, no profiles
  • Included for free

After you hit send

Proposal sent.
And now you know more.

Instead of waiting in the dark, you see whether your proposal was opened and read — page by page.

  • You know whether it was read
  • Follow up when it’s worth it
Selbstständiger schaut nach dem Versand eines Angebots aufs HandyNo longer in the dark

Belongs together

Sharing is just the beginning.

The read proposal becomes a project — in the same system.

Frequent questions

Questions about sharing.

Which files can I share?

PDF and Word (.docx/.doc) up to 50 MB. Klausi automatically converts Word files to PDF on upload.

Can I see who reads my document?

You see views, unique visitors, reading time per page, and how far people read. With the email gate on, each session also shows the visitor’s address.

How is Klausi different from DocSend?

Cheaper and integrated: sharing is part of Klausi Pro, not a separate subscription. Your data is stored GDPR-compliant in the EU, and shared documents live right next to the project and client — instead of in a standalone US tool.

Can I revoke a link?

Yes, deactivate any time — effective immediately. Optionally, an expiry date locks the link automatically on the set day.

Can recipients download the PDF?

Yes. It is only delivered via short-lived, signed tokens — but there is no download block or watermarking.

How does the Notion protection work?

You store the Notion URL and a password and share the kla.to link. After the correct password, Klausi redirects to the real Notion page; visits are counted anonymously.

What does it cost?

Notion protection is free. Document shares with analytics belong to the Pro plan — up to 10 documents with 5 links each.

Your next pitch knows
whether it got read.

Upload, protect, share — and stop guessing what happens on the client’s side.

Notion protection free · Analytics in the Pro plan · GDPR & EU hosting · No forced watermark