KT8
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IndependentPrivacy-first software, made in the UK

Privacy-first software you control.

KT8 builds transparent software designed to put you back in complete control of your data. Whether hosted for convenience or deployed directly to your own account, every KT8 product is privacy-first, with no trackers and no adverts. KT8 Mail is free for everyone, and always will be.

See our products Read the blog
  • Zero adverts
  • Zero tracking
  • KT8 Mail free for good
  • Built in the open
Products

Our products and services.

Products you can use today, and tools still being tested.

Live

ReaderCount

Privacy-focused website analytics for bloggers. Zero cookies, no cookie banners, and it works with Claude.

readercount.com
Invite only

DNS checker

Your email records (SPF, DKIM, DMARC), website address and renewal date, with step-by-step fixes.

kt8.com/tools/dns
Invite only

Mail tester

Send us an email and get a score out of 10, with what to fix so your email lands in the inbox, not junk.

kt8.com/tools/mail-test
Invite only

Speed test

See how fast your website loads around the world, what slows it down and what to fix first.

kt8.com/tools/speed
Invite only

Link Inspector

Crawl your whole website to find and fix broken internal and external links.

kt8.com/tools/link-checker
Invite only

DMARC reports

See who sends email as your domain, what to fix, and a safe step-by-step path to blocking fakes.

kt8.com/tools/dmarc
Invite only

Short links

Short, memorable links on 8t.uk with clear click reports. Clicks are counted without cookies, there are no adverts, and every link is checked for scams.

8t.uk
Free for everyone

QR codes

Free QR codes that never expire, made on your device with no sign-up. Editable codes with scan counts for invited users.

kt8.com/tools/qr
Live

Installs.dev

Automated white-labelled installers for Cloudflare apps, letting your customers deploy software directly to their own accounts.

installs.dev
Services

Development work

Custom development on KT8 products and Cloudflare apps, built on your own Cloudflare account.

kt8.com/custom
  • LiveOpen to everyone
  • BetaWorking, still being polished
  • Invite onlyOpen to a few people for testing
  • In developmentBeing built now
Principles

Our design philosophy.

  • Privacy firstZero advertising, zero tracking cookies and no data monetisation. Ever. We only collect what a product needs to work, and your data is never sold or shared.
  • KT8 Mail stays freeOur pledge: KT8 Mail is free for everyone, with every feature included. KT8 Tools cost money to run, so you can try them for free. Sponsors help cover the running costs.
  • Flexible deploymentUse tools as clean, managed apps, or deploy them directly to your own account to avoid lock-in.
  • Built in the openTransparent development through open-source code, public updates and honest build logs.
Blog

Latest from the blog.

Product news, guides and the thinking behind what we build.

Read the blog

Stay in touch

Follow our journey.

Occasional updates on what we're building, new launches and private previews, straight to your inbox. No spam, and you can leave whenever you like.