Amazon price trackers compared: TrackPin, Keepa and CamelCamelCamel
For a quick answer on whether an amazon.com price is good, use TrackPin. For long history or Amazon stores outside the US, use Keepa. For simple charts and alerts, CamelCamelCamel is a long-running option.
TrackPin wrote this page, so weigh it accordingly. Competitor details were read on November 8, 2026, from the sources below.
Side by side
| Feature | TrackPin | Keepa | CamelCamelCamel |
|---|---|---|---|
| What you get | A verdict on today's price against the product's normal price, with its price history | Interactive price history charts on the Amazon product page, and price watches | Price history charts and price watches |
| Crossed-out price | Compared with the normal price | Not stated in its listing | Not stated in its listing |
| Amazon stores | amazon.com only | .com, .co.uk, .de, .fr, .co.jp, .ca, .it, .es, .in, .com.mx and .com.br | United States, Canada, most of Europe, Australia |
| Price history | Since June 21, 2026 | Keepa's records start in 2011; depth varies by product | Not stated in its listing |
| Alerts | One email at a Good or Great price, or after a drop. No account | Below a target price, or back in stock | By email, Twitter or RSS |
| Firefox add-on | None. A free Chrome extension, no account needed | 274,277 users, updated October 26, 2026 | 73,222 users, updated February 24, 2023 |
| Cost | Free | Its listing doesn't give prices. Keepa Pro was €29 when we read keepa.com on Sep 27, 2026 | Described as a free service |
Which one to use
- You want to know if a price is good. TrackPin gives one verdict and says “Too early to tell” when it doesn't have enough history.
- You shop outside the US, or want years of history. Keepa covers more Amazon stores and has far more history than TrackPin.
- You want to read the chart yourself and get alerts. Keepa and CamelCamelCamel both do this. Note that the CamelCamelCamel add-on listing was last updated in 2023.
Questions
- What is the best Amazon price tracker?
- It depends on the job. TrackPin suits a quick answer on whether an amazon.com price is good. Keepa suits long history and Amazon stores outside the US. CamelCamelCamel suits simple charts and alerts. TrackPin wrote this comparison.
- Which tools cover Amazon stores outside the US?
- Keepa and CamelCamelCamel both list stores outside the US. TrackPin covers amazon.com only.
- Does TrackPin have as much price history as Keepa?
- No. TrackPin's history starts on June 21, 2026, and Keepa's records start in 2011.
Sources
- Keepa on Firefox Add-ons, read November 8, 2026
- The Camelizer on Firefox Add-ons, read November 8, 2026
- Keepa subscription page, read Sep 27, 2026
- How TrackPin judges a price