Product

Everything a link can do.

HTMLRadar turns a web-page document into a link you control: only the people you choose can open it, you see who read it and which sections they stayed on, and it stays current on the same link.

You decide who opens it.

Example data.
decks.yourcompany.com/r/seed-deck-q2v3Same link · version 4

Deck

Seed deck, Q2

  • Problem–
  • Product–
  • Traction–
  • Market sizing–
  • The ask–

Nobody has read it yet

Gatehalbrook.vc only

  • marc@halbrook.vcLink for Marc Albers, Halbrook CapitalLet in · 09:14
  • ines@halbrook.vcLet in by company-only accessLet in · 09:31

Who can open it

Company onlyhalbrook.vc
E-mail gateOn
Expires31 Oct 2026
LinkOn

A forward to t.kerr@gmail.com meets the gate: only halbrook.vc addresses can open this link.

Who read it

Readermarc@halbrook.vc
Opened09:14
Time–
Longest on–

Versions on this link

Version 4today 10:38Live
Version 326 Sep 16:05
Version 224 Sep 11:20
Version 122 Sep 09:02

Forwarded

t.kerr@gmail.com: it stays shut. Only halbrook.vc addresses open this link.

How we protect it

You know how it was read.

Example data.
decks.yourcompany.com/r/seed-deck-q2v3Same link · version 4

Deck

Seed deck, Q2

  • Problem0:38
  • Product1:24
  • Traction4:12
  • Market sizingSkipped
  • The ask1:10

marc@halbrook.vc · 7m 24s

Gatehalbrook.vc only

  • marc@halbrook.vcLink for Marc Albers, Halbrook CapitalRead 7m 24s · longest on Traction
  • ines@halbrook.vcLet in by company-only accessRead 2m 30s · longest on The ask

Who can open it

Company onlyhalbrook.vc
E-mail gateOn
Expires31 Oct 2026
LinkOn

A forward to t.kerr@gmail.com meets the gate: only halbrook.vc addresses can open this link.

Who read it

Readermarc@halbrook.vc
Opened09:14
Time7m 24s
Longest onTraction, 4m 12s

Versions on this link

Version 4today 10:38Live
Version 326 Sep 16:05
Version 224 Sep 11:20
Version 122 Sep 09:02

Reading · 09:14

marc@halbrook.vc read Seed deck, Q2 for 8m 16s

4m 12s on Traction · link for Marc Albers, Halbrook Capital

Or ask your agent who read it

You can update it after it is sent.

Example data.
decks.yourcompany.com/r/seed-deck-q2v4Same link · version 4

Deck · v4

Seed deck, Q2

  • Problem–
  • Product–
  • Traction–
  • Market sizing–
  • The ask–

Version 4 is live on the same link

Gatehalbrook.vc only

  • marc@halbrook.vcLink for Marc Albers, Halbrook CapitalRead 7m 24s · longest on Traction
  • ines@halbrook.vcLet in by company-only accessRead 2m 30s · longest on The ask

Who can open it

Company onlyhalbrook.vc
E-mail gateOn
Expires31 Oct 2026
LinkOn

A forward to t.kerr@gmail.com meets the gate: only halbrook.vc addresses can open this link.

Who read it

Readermarc@halbrook.vc
Opened09:14
Time–
Longest on–

Versions on this link

Version 4today 10:38Live
Version 326 Sep 16:05
Version 224 Sep 11:20
Version 122 Sep 09:02

Same link

Version 4 goes out on the same link, today at 10:38.

Update it from Claude

Readers can comment on it.

Example data.
Three paying carriers became nine this quarter.

Comments

Commenting as reader@example.org.

Which three of the nine came through the pilot?

Only you and the sender see these comments.

Commenting as reader@example.org.

Which three of the nine came through the pilot?

On Pro

It goes out as yours.

  • Your own domain.
  • Your own name for each link.
  • No “Sent with HTMLRadar” line on the page.

Set up your own domain

Everything else.

Access

  • A password, if you want one.
  • An expiry date you can extend.
  • Change the rules after you send, on the same link.
  • Switch a link off. Its history stays.
  • Downloads locked, with an optional reader e-mail watermark.
  • An e-mail to you if someone tries a closed link.
  • Preview as your reader, and it is not counted.

Reading

  • A live view while they read.
  • Active time and how far they scrolled.
  • Device, country and city.
  • Returning readers counted once. Your own visits left out.
  • Download it all as a CSV.

Sending

  • Attach files, in a drawer on the page.