Chrome extension · free

Is that deal really a deal?

Lowmark shows the price history right on the product page and tells you honestly whether today’s price is good – then alerts you when it drops.

  • Price panel with low, high, 30-day average and history chart
  • Alerts: target price, every drop, X% below average, back in stock
  • All 22 Amazon marketplaces – from Poland to Australia
  • Add other shops with one click (standard product data)
  • Export as JSON or CSV – your data is yours
Price history on the product page

Promise: Lowmark’s core features stay free forever – no account, no limits.

Community price pool (beta)

Together we know more. If you want, Lowmark shares prices anonymously – just product, price and day, no account, no user ID – and shows you the community’s history next to your own. Off by default, switch it on in the settings.

Coming soon: Lowmark Pro in the works

We are working on optional extras for everything that needs a server:

  • Long-term price history for every product – from the community pool
  • Price alerts on your phone, even when your computer is off
  • Sync between your devices
  • Price comparison across Amazon countries and shops

Everything Lowmark does today stays free forever. Pro only adds things on top.

Built around what matters to shoppers

We listened to what people want from a price tracker. Four wishes came up again and again – so Lowmark is built around them.

It just works

And if a price can’t be read, Lowmark tells you why instead of failing silently.

Every Amazon country

All 22 marketplaces out of the box – from Poland to Australia.

Free, no limits

Watch as many products as you like. The core stays free forever.

No account

No sign-up, no captchas, no blocks. Install and go.

A look inside

Screenshots use demo data in a fictional shop.

Questions

Why does my history start today?

Lowmark stores prices locally from the moment you view or watch a product. If you like, the optional community price pool adds anonymous history shared by other users. For older history on supported Amazon marketplaces, Lowmark links to an external long-term chart.

Which shops work?

All 22 Amazon marketplaces out of the box. Other shops work if their product pages publish standard product data (schema.org) – you add them in the settings, and Lowmark asks for permission for that shop only.

Does Lowmark use affiliate links?

No. Lowmark never changes links, never injects ads and never touches a page beyond its own panel.

Will Lowmark stay free?

Yes, the core stays free and unlimited. In the future there may be an optional Pro version for features that need a server, like a shared long-term history or phone alerts.

Do background checks show up in my shop account?

No. Background checks fetch the product page without cookies, so they never appear in your account or browsing history at the shop.