Amazon FBA and online-arbitrage sellers Frequent Amazon deal hunters Checking price history before buying Data-driven product sourcing

Who is Keepa not for?

Walmart, eBay, or multi-marketplace sellers Price tracking on any retailer besides Amazon Buyers expecting hands-on support or easy refunds Privacy-cautious users wary of extension data access

shouldiuse.io

Keepa Review

Depends

Should I use Keepa?

Amazon price history charts, price drop alerts, price watches, daily drops and browser extensions. - keepa.com

Analyzed September 17, 2026 · 1 month ago

Buy if you sell on Amazon or hunt deals there daily — the price-history data is best-in-class. Skip it if you sell beyond Amazon or expect generous free limits and responsive support.

Confidence

Medium. Based on 20+ public sources: G2, Trustpilot, Reddit threads, security research, and pricing guides. Some pricing figures conflict across sources.

Ratings

Value for money
Ease of use
Feature depth
Support quality
Security posture

Pricing

€0

Free

ModelNot disclosed

Monthly feesNot disclosed

HardwareNot disclosed

Free tierYes

Premium / Pro€19–€29/mo

API accessFrom $99/mo

Best for

Amazon FBA and online-arbitrage sellers
Frequent Amazon deal hunters
Checking price history before buying
Data-driven product sourcing

Not for

Walmart, eBay, or multi-marketplace sellers
Price tracking on any retailer besides Amazon
Buyers expecting hands-on support or easy refunds
Privacy-cautious users wary of extension data access

Gotchas - check before you buy

high

Free tracking capped at 200 items; 10,000 tracked products costs €29/month.

high

Users report being charged after asking to cancel; refund friction on Trustpilot.

medium

API is token-metered; heavy usage costs escalate quickly.

medium

Extension was flagged for persistent background scraping of Amazon; behavior disputed.

Pros

Price history charts embedded on every Amazon product page
Detailed CSV exports prized by FBA sellers
Product Finder hailed as powerful for sourcing
Tracks 100,000+ top Amazon sellers
Free mobile apps with price-drop alerts; 2.8M+ downloads

Cons

Watched-product limit slashed from 5,000 to 200 for free users
Users report price hikes without notification
Trustpilot users report charges continuing after cancellation requests
Amazon-only; Walmart sellers need other tools
Two critical extension security flaws disclosed in 2021

Sources & method

Analyzed September 17, 2026 - 10 sources - Two critical extension vulnerabilities disclosed in 2021 (data exfiltration, user tracking); 2FA is supported; no dedicated security page found.

review x4security x2news x4

Data exfiltration in Keepa Price Tracker, 2021 research found the extension kept a persistent WebSocket connection enabling data exfiltration.
User tracking via Keepa on Amazon pages, Follow-up research disclosed two critical vulnerabilities affecting users of the extension on Amazon pages.

Key stats

Value for money: 2/5
Rating
€0
Starting price
10
Sources
September 17, 2026
Analyzed

Value for money: 2/5. Free tier cut, price hikes, refund complaints
Ease of use: 4/5. G2 users praise the intuitive interface
Feature depth: 5/5. Deep history, CSV exports, Product Finder, API
Support quality: 2/5. Cancellation and refund complaints on Trustpilot
Security posture: 2/5. Two critical 2021 extension flaws; no security page

€19/mo Starting price ≈$21, single paid plan
Yes Free tier Free extension; 200 watched items
2.8M+ App downloads Keepa mobile app, Jan 2026
100,000+ Seller data Top Amazon sellers tracked

Pricing

Free

€0

Price history charts and alerts via extension
Watched products capped at 200

Premium / Pro

€19–€29/mo

Single paid plan, no multiple tiers
Expanded tracking (10,000 items at €29/mo)
CSV exports, Product Finder, data access

API access

From $99/mo

Token-metered usage
Costs scale with query volume

Security

Two critical extension vulnerabilities disclosed in 2021 (data exfiltration, user tracking); 2FA is supported; no dedicated security page found.

Data exfiltration in Keepa Price Tracker2021 research found the extension kept a persistent WebSocket connection enabling data exfiltration.^⁸
User tracking via Keepa on Amazon pagesFollow-up research disclosed two critical vulnerabilities affecting users of the extension on Amazon pages.^⁹

What users say

Users love the depth of price-history data but are angry about the free-tier cuts, price hikes, and billing practices.

“Holy cow Keepa Product Finder is goated”

Reddit, r/FulfillmentByAmazon

“Keepa - This is the winner”

Reddit, r/legodeal

“Not really the same. They're similar.”

Reddit, r/AmazonFBA (comparing Keepa and SellerAmp)

Alternatives

Compare Keepa with each alternative.

Camelcamelcamel
Free, simpler Amazon price tracker without paid limits
Helium 10
Broader Amazon seller suite including research tools
SellerAmp
Similar sourcing analysis; users say it has more features

Full analysis

Based on 20+ public sources: G2, Trustpilot, Reddit threads, security research, and pricing guides. Some pricing figures conflict across sources.

Best-in-class Amazon price history for sellers and serious deal hunters; Amazon-only, and the free tier just got stingier.

Methodology

Based on 20+ public sources: G2, Trustpilot, Reddit threads, security research, and pricing guides. Some pricing figures conflict across sources.

Read how a report is made.

Sources

Keepa Reviews 2026 | G2g2.com
review
Keepa Reviews | Trustpilottrustpilot.com
review
Keepa extension: watched products limit cut from 5000 to 200 | Redditreddit.com
review
As a FBA seller I love the detailed data | Redditreddit.com
review
Keepa Subscription Pricing: Quick Guidefbamultitool.com
news
Keepa Pricing 2026: Free vs €29 Pro | RevenueGeeksrevenuegeeks.com
news
Keepa API Costs in 2026 | AMZFinderamzfinder.com
news
Data exfiltration in Keepa Price Tracker | Almost Securepalant.info
security
Abusing Keepa Price Tracker to track users | Almost Securepalant.info
security
Keepa - 2026 Company Profile | Tracxntracxn.com
news

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Keepa Review

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