Head-to-head · Amazon Price Trackers
Azlo vs RiverPrice
Azlo leads on 0 checks, RiverPrice on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreAzlo · 7.9/10
- Free planboth
Azlo scores higher on our rubric for amazon price trackers: 7.9 against 7.5 out of 10; our editors rank them #4 and #8.
Azlo is the better fit for free extension users wanting charts and alerts. RiverPrice is the better fit for shoppers comparing prices across Amazon regions.
- Azlo fits best
Free extension users wanting charts and alerts
- RiverPrice fits best
Shoppers comparing prices across Amazon regions
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Side by side
| Feature | Azlo 7.9/10 Visit ↗ | RiverPrice 7.5/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.9 | 7.5 |
| Ranking | #4 in Amazon Price Trackers | #8 in Amazon Price Trackers |
| Best for | Free extension users wanting charts and alerts | Shoppers comparing prices across Amazon regions |
| Pricing model | Free | Free |
| Starting price | Not published | Not published |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Browser extension | Cloud, Mobile, Browser extension |
| Platforms | Chrome extension | Web, iOS, Android, Chrome extension |
| Support | ||
| Built for | Solo, Small business | Solo |
| Features Azlo 4/4 · RiverPrice 4/4 | ||
| Price history | ✓ | ✓ |
| Price-drop alerts | ✓ | ✓ |
| Product comparison | ✓ | ✓ |
| Browser extension | ✓ | ✓ |
| Specs | ||
| Tracked Amazon stores | 12+ Amazon marketplaces worldwide; named stores include US, UK, Germany, Japan, Canada, Australia, India, France, Italy, and Spain | United States, United Kingdom, Germany, France, Japan, Canada, Italy, Spain, India, Mexico |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Azlo is a free Chrome extension for shoppers who want to follow Amazon prices before buying. It places 30-, 90- and 365-day price charts on product pages, adds an all-time-low badge, and lets users set a target price for email alerts when… Read the review → |
RiverPrice helps shoppers review Amazon price changes before buying. Paste a product link to view its price history and charts, then set a target price for an email notification when the price reaches it. It is aimed at shoppers comparing… Read the review → |
Strengths and trade-offs
Azlo — where it wins
- Shows 30-, 90- and 365-day price charts on Amazon product pages
- Sends email and browser alerts when a target price is reached or undercut
- Tracks third-party seller prices and unlimited products across 12+ marketplaces
Where it doesn't
- Available as a Chrome extension rather than a standalone app
- Marketplace coverage is focused on Amazon rather than broader retail comparison
- Email is the listed support channel
RiverPrice — where it wins
- Tracks products across 10 Amazon regional stores with local-currency prices
- Free plan includes unlimited tracking, price history charts, and email alerts
- Chrome extension and web, iOS, and Android access
Where it doesn't
- Price checks and alert checks run daily, not continuously
- Signing in is required to manage alerts
- The service reserves the right to introduce paid features later
- Azlo7.9/10 · Free plan
Azlo pairs Amazon price charts with target alerts and unlimited tracking at no cost.
Visit AzloFull verdict → - RiverPrice7.5/10 · Free plan
A free Amazon tracker for regional price history, comparisons, and daily alerts.
Visit RiverPriceFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update