Did you know that product prices on Amazon change an average of 2.5 million times per day? Without the right tools, you could easily buy something hours before a major price drop—or worse, pay an inflated price that's higher than normal.
Price tracking tools solve this problem by monitoring prices, alerting you to drops, and showing you the historical price data you need to make informed purchasing decisions. After testing 15+ tools over the past year, here are the ones that actually work.
Top Picks at a Glance
- Best Overall: CamelCamelCamel (free, Amazon-focused)
- Best for Multiple Retailers: Capital One Shopping
- Best for Automatic Savings: Honey
- Best for Power Users: Keepa
- Best Budget Option: Price.com
Complete Price Tracking Tools Comparison
| Tool | Best For | Retailers Covered | Price | Rating |
|---|---|---|---|---|
| CamelCamelCamel | Amazon tracking | Amazon only | Free | |
| Keepa | Power users | Amazon + intl. | Free/€19/mo | |
| Honey | Coupon + tracking | 30,000+ stores | Free | |
| Capital One Shopping | Price comparison | 30,000+ stores | Free | |
| Invisible Hand | Auto-comparisons | Multi-retailer | Free | |
| Price.com | Simple tracking | Major retailers | Free |
Detailed Tool Reviews
CamelCamelCamel - Best for Amazon Shoppers
CamelCamelCamel is the gold standard for Amazon price tracking. It tracks every Amazon product and maintains years of price history data, showing you exactly when prices were lowest.
Key Features:
- Complete Amazon price history going back years
- Price drop alerts via email
- The Camelizer browser extension for quick checks
- Tracks all Amazon sellers, not just Amazon itself
- Import Amazon wishlists for bulk tracking
- Completely free
- Most comprehensive Amazon data
- Reliable alerts
- Simple interface
- Amazon only
- No mobile app
- Basic alerting options
Best For: Anyone who shops primarily on Amazon and wants to ensure they're getting the best price.
Keepa - Best for Power Users
Keepa is CamelCamelCamel's more powerful cousin. It embeds price history charts directly into Amazon product pages and offers advanced features for serious deal hunters.
Key Features:
- In-page price charts on Amazon
- Tracks Amazon across 10+ countries
- Deal finder with filtering options
- Price drop alerts with specific thresholds
- Tracks Buy Box changes and seller data
- API access for developers (paid)
- Most detailed data
- In-page integration
- International Amazon support
- Deal discovery features
- Can be overwhelming
- Full features require subscription
- Amazon only
Best For: Deal hunters who want maximum data and don't mind a learning curve.
Honey - Best for Automatic Savings
Honey (now owned by PayPal) is best known for automatically applying coupon codes at checkout, but it also includes solid price tracking features for popular products.
Key Features:
- Automatic coupon code application at checkout
- Droplist for tracking prices across retailers
- Price history on Amazon and other sites
- Honey Gold rewards (cashback-like program)
- Works on 30,000+ sites
- Set and forget coupons
- Multi-retailer support
- Earns rewards on purchases
- User-friendly
- Less detailed price history
- Coupon success rate varies
- Collects browsing data
Best For: Casual shoppers who want automatic savings without effort.
How to Use Price Trackers Effectively
Step 1: Establish Baseline Prices
Before buying anything over $50, check its price history. Use CamelCamelCamel or Keepa to see:
- The all-time low price
- The average price over the past year
- Price patterns (does it go on sale seasonally?)
Step 2: Set Smart Price Alerts
Don't just set alerts at your "buy now" price. Set multiple alerts:
- Target price: What you're willing to pay
- Dream price: The historical low (in case it drops there)
- Any drop: Sometimes a small drop signals a bigger one coming
Step 3: Combine Tools for Maximum Savings
Use multiple tools together:
- CamelCamelCamel or Keepa for Amazon price history
- Capital One Shopping or Honey for cross-retailer comparison
- A cashback site/app to stack additional savings
Pro Tip
The best deals often happen in the hours after major shopping events end. Set alerts for the day after Black Friday or Prime Day—prices sometimes drop even further as retailers clear remaining inventory.
Privacy Considerations
Price tracking tools need access to your browsing data to function. Here's what each tool collects:
- CamelCamelCamel: Minimal data collection; only tracks Amazon URLs you actively search
- Keepa: Similar to CamelCamelCamel; Amazon-focused data only
- Honey: Collects browsing and purchase data (owned by PayPal)
- Capital One Shopping: Collects browsing data for price comparison
If privacy is a concern, CamelCamelCamel and Keepa are the least invasive options since they only work on Amazon.
Conclusion
The right price tracking tools can easily save you hundreds of dollars per year. For most shoppers, we recommend:
- Install CamelCamelCamel's Camelizer extension for Amazon shopping
- Add Honey or Capital One Shopping for other retailers
- Set price alerts on items you're planning to buy
- Always check price history before making purchases over $50
With these tools, you'll never wonder if you're getting a good deal again—you'll know for certain.