Ask Day91Get the brief
Platform/Price TrackerFree while we build

See exactly what changed on a competitor's pricing page.

We compare today's plans and prices with a saved copy from months ago, and with your own last check. Copy edits are ignored. Only prices, plans and charges count.

YOU GIVE1 to 5 competitor pricing pages.
YOU GETEvery plan and price, what moved, and what's new since your last check.
TAKESAbout a minute.
1

Add competitor pricing pages

Up to 5 pages. Works for private companies too. Your list is kept on this device.

2

Compare with a saved copy from

Saved copies come from the Internet Archive. Your own previous checks are compared automatically.

See an example

Free while we build. No sign-up, no card. Tell us what to build next

How pages are read, and what counts as a change
  • Pages are read directly, through a rendering service for JavaScript-heavy pages, or from the Internet Archive if the site blocks us. Each result says which.
  • Counts as a change: a price moving, a plan added or removed, a switch to or from "Contact sales", usage charges, and free plans or trials appearing or disappearing.
  • Ignored: wording, layout and feature-list edits where prices stay the same.
  • Usage charges are tracked separately from plan prices. Prices shown only in images can't be read.
  • Your page list and check history are saved only in this browser. "Forget" clears both.
Free while we build

What should this tool do next?

Everything here is free while we build it in the lab. Tell us what's missing, what broke, or which company to cover next.

Tell usRead the Lab Notes
Battlecard →Competitor research + peer benchmarkingMessage Test →Claims only you can makeWatchlist →Filings and events, in plain English