Why TagSentry
Websites quietly lose money in two ways.
One arrives in your inbox. The other never announces itself. Both start with the tags on your pages and what they do when nobody is looking.
The letter
A banner goes up, and the data goes down.
It usually starts with an email from a lawyer, or a partner asking about consent. A cookie tool gets installed in an afternoon.
Then analytics falls off a cliff, because the tool applied Europe's strictest rules to every visitor, or blocked Google's tags outright, or set its defaults after the tags had already run.
TagSentry gives each visitor the rules for where they are, sets Google's signals before any tag, and shows you what each tracker did.
Why analytics drops after a bannerThe silence
A tag breaks, and nobody notices for weeks.
A site update renames a button and a conversion stops. A developer changes the checkout and purchase arrives without a value. The reports still look normal.
Ad platforms learn from what they're sent, so they quietly optimise toward the wrong thing. Most teams find out at month end, if at all.
TagSentry watches every event and tag on real visits and emails you the day one stops or arrives empty.
Why tags stop firing silentlyWhat we do differently.
Rules per visitor, not per site
Ask-first where the law says ask first, opt-out where it doesn't. That ends the most common kind of data loss.
Nothing hidden
Every tracker has a purpose we chose and say we chose. You can see what fired, before and after each answer.
Consent and monitoring in one line
The same line that holds your tags also shows they still work.
Never behind a paywall
The banner, blocking, records and storage region are free on every plan, and billing can never take your banner down.
Built for people, and for agents
Plain words for owners. An API, webhooks and an install brief for coding agents.
Easy to leave
Delete the line and it's gone. Past consent records are still kept for their 24 months, as the law expects.
The boring parts of your website, done for you.
Start with a free scan. We check for a cookie banner and whether it stops your trackers. It takes under a minute, with no account.