Head-to-head · Amazon Price Trackers
Azlo vs Glass It
Azlo leads on 1 check, Glass It on 0, and 4 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
- Most featuresAzlo · 4 of 4
Azlo scores higher on our rubric for amazon price trackers: 7.9 against 7.7 out of 10; our editors rank them #4 and #6.
Azlo offers product comparison; Glass It doesn't publish it.
Azlo is the better fit for free extension users wanting charts and alerts. Glass It is the better fit for shoppers tracking Amazon across supported countries.
- Azlo fits best
Free extension users wanting charts and alerts
- Glass It fits best
Shoppers tracking Amazon across supported countries
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Side by side
| Feature | Azlo 7.9/10 Visit ↗ | Glass It 7.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.9 | 7.7 |
| Ranking | #4 in Amazon Price Trackers | #6 in Amazon Price Trackers |
| Best for | Free extension users wanting charts and alerts | Shoppers tracking Amazon across supported countries |
| Pricing model | Free | Free plan + paid |
| Starting price | Not published | Not published |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Browser extension | Cloud, Browser extension, Mobile |
| Platforms | Chrome extension | Web, Chrome extension, iOS, Android |
| Support | Email, Live chat | |
| Built for | Solo, Small business | Solo, Small business |
| Features Azlo 4/4 · Glass It 3/4 | ||
| Price history | ✓ | ✓ |
| Price-drop alerts | ✓ | ✓ |
| Product comparison | ✓ (best) | Not published |
| Browser extension | ✓ | ✓ |
| Specs | ||
| Tracked Amazon stores | 12+ Amazon marketplaces worldwide; named stores include US, UK, Germany, Japan, Canada, Australia, India, France, Italy, and Spain | Amazon Australia, Canada, France, Germany, India, Italy, Japan, Mexico, Netherlands, Saudi Arabia, Spain, Turkey, UAE, UK, US |
| 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 → |
Glass It monitors Amazon product prices, giving shoppers a way to check price history and track items for changes. It suits solo shoppers and small buyers who compare listings across Amazon country stores and want to follow products from… 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
Glass It — where it wins
- Looks up Amazon price history with one year of data on the Free plan
- Daily checks, price-drop notifications, and stock alerts on paid tiers
- Available on web, browser extensions, iOS, and Android
Where it doesn't
- Free plan limits data access to one year
- The 30-day trial requires a valid payment method
- Paid-tier prices are not established by the published plan details
- Azlo7.9/10 · Free plan
Azlo pairs Amazon price charts with target alerts and unlimited tracking at no cost.
Visit AzloFull verdict → - Glass It7.7/10 · Free plan · 30-day trial
A multi-device Amazon tracker with price history, daily checks, and alerts.
Visit Glass ItFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update