Reviews of Keepa.com - Amazon Price Tracker

By: Keepa.com Add-on

List of user reviews and ratings for Keepa.com - Amazon Price Tracker

Total ratings

4.19 (Rating count: 666)

Receive review notifications

Get notified when new reviews are posted so you can respond quickly.

See reviews on Firefox Add-ons Store

View and respond to reviews directly on the store page.

Visit

Review summary

Users broadly praise Keepa for being easy to use and useful for price alerts, but repeatedly criticize the drastic free-tier reduction to 200 items, steep pricing, and Cloudflare anti-bot blocks that impair Firefox/Android usability. Additional negatives include UX regressions (no automatic price display) and forced deletions to stay under the cap, which disrupts longstanding workflows.

Pros

Easy to use out-of-the-box with minimal configuration needed.
Includes price drop alerts and filters, making price tracking straightforward.
Generally useful and reliable price tracker that many users rely on for monitoring Amazon prices.
Positive sentiment across languages, with multiple reviews praising its usefulness and core functionality.

Cons

Free tier limit drastically reduced to 200 items, forcing upgrades and making it expensive (e.g., ~€290/year or 29€/month).
Cloudflare anti-bot protection blocks or heavily impedes Keepa on Firefox/Android, causing load failures and 'I'm a human' loops.
User experience regressions such as no longer auto-displaying prices on product pages and requiring manual clicks to view prices.
Enforcement of a 200-item cap (blocked adding new trackings until deletions) disrupts workflows and frustrates users.

Upgrade to see all 398 reviews

User Reviews

Recent rating average: 1.90

All time rating average: 4.19

Upgrade to see all 398 reviews

26% (105)

Date	Author	Comment
2026-09-01	Do*****	Sadly it's now malware that tracks or online behavior and wants authentification data. Thought it was a great add-on once - but it became a part of the problem now. RIP
Sadly it's now malware that tracks or online behavior and wants authentification data. Thought it was a great add-on once - but it became a part of the problem now. RIP
2026-08-27	Xa*****	With the new update requiring additional consent I looked into what these actually do. Needless to say the developers kind of understate what these consent permissions actually cover. Unfortunately this seems to be a common trend due to Mozilla themselves failing to provide decent documentation. For what it's worth, it seems that no new harmful code has been added. While there is some odd code that listens to any and all cookie changes, it only acts on Keepa cookies. The rest is just adding an element to the Amazon site that grabs the graph stuff from the Keepa domain. Same as before, but without the consent warning. The 1* rating is intentional so this can easily be found by people being suspicious of the change.
With the new update requiring additional consent I looked into what these actually do. Needless to say the developers kind of understate what these consent permissions actually cover. Unfortunately this seems to be a common trend due to Mozilla themselves failing to provide decent documentation. For what it's worth, it seems that no new harmful code has been added. While there is some odd code that listens to any and all cookie changes, it only acts on Keepa cookies. The rest is just adding an element to the Amazon site that grabs the graph stuff from the Keepa domain. Same as before, but without the consent warning. The 1* rating is intentional so this can easily be found by people being suspicious of the change.
2026-08-25	Sp*****

2026-08-25	Fi*****	Keepa's ever so important embedded graphics in Amazon longer work for me, with firefox spitting out To protect your security, keepa.com will not allow firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window. the extension works when using its own dashboard, but this issue causes a big chunk of usability to be not as convenient to access anymore
Keepa's ever so important embedded graphics in Amazon longer work for me, with firefox spitting out To protect your security, keepa.com will not allow firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window. the extension works when using its own dashboard, but this issue causes a big chunk of usability to be not as convenient to access anymore
2026-08-24	Fi*****

2026-08-24	Fi*****

2026-08-22	er*****

2026-08-22	pe*****	This extension asks for more permissions after every update. But today it asked for AUTHENTICATION data? Too bad this extension has become malware...
This extension asks for more permissions after every update. But today it asked for AUTHENTICATION data? Too bad this extension has become malware...
2026-08-21	Fi*****	Started asking for more permissions, nothing really changed, devs didn't explain exactly why this happened
Started asking for more permissions, nothing really changed, devs didn't explain exactly why this happened
2026-08-20	Fr*****	The addon started requiring more permissions than necessary, it was slightly acceptable.. but now is requiring AUTHENTICATION INFORMATION! This is HIGHLY alarming. I highly suggest to refrain from using this malware.
The addon started requiring more permissions than necessary, it was slightly acceptable.. but now is requiring AUTHENTICATION INFORMATION! This is HIGHLY alarming. I highly suggest to refrain from using this malware.