Azlo
Azlo: Azlo pairs Amazon price charts with target alerts and unlimited tracking at no cost. Ranked #4 of 21 in Amazon Price Trackers by our editors (7.9/10); pricing: Free plan; best for free extension users wanting charts and alerts.
At a glance
- Editor score7.9 / 10
- PricingFree plan
- Best forFree extension users wanting charts and alerts
- Free planYes
- Paid fromNone
- Price historyYes
- Facts checked4 Oct 2026
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
Our verdict on Azlo
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 that price is reached or undercut. Automatic marketplace detection, browser alerts and unlimited product tracking make its core use straightforward: watch products and decide when a listed price is worth acting on. The vendor says no account is required to install and use it, making Azlo a fit for solo shoppers who want a lightweight browser-based tracker rather than a broader shopping tool.
Marketplace reach and seller coverage are the more distinctive parts of its scope. Azlo says it supports 12+ Amazon marketplaces worldwide; named stores include the US, UK, Germany, Japan, Canada, Australia, India, France, Italy and Spain. Third-party seller price tracking and deal ranking add context beyond a product's headline price, while comparison is grounded in those seller and deal signals rather than a stated side-by-side listing view. For people who shop across supported Amazon storefronts, that combination can help keep price checks close to the product page.
Pricing is simple: Azlo Premium is listed at $0 forever, with unlimited tracking, 365-day extended price history, instant email and browser alerts, seller tracking and deal ranking, and all-time-low badge integration. The core extension is also described as free, so the paid-tier label does not indicate an additional charge in the published plan. Its trade-off is platform and category focus: this is a Chrome extension centered on Amazon, not a general retailer price-comparison service. Choose Azlo if charts and alerts for Amazon products are the goal; shoppers needing wider retail coverage or a non-Chrome option should look elsewhere.
Azlo pricing
Azlo fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Price history | Yes |
| Price-drop alerts | Yes |
| Tracked Amazon stores | 12+ Amazon marketplaces worldwide; named stores include US, UK, Germany, Japan, Canada, Australia, India, France, Italy, and Spain |
| Product comparison | Yes |
| Browser extension | Yes |
| Deployment | Browser extension |
| Platforms | Chrome extension |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | azol.sidd.app |
| Facts checked | 4 Oct 2026 |
Alternatives to Azlo
- KeepaDeep Amazon price research across 12 marketplaces, with alerts, discovery tools and API access.8.8
- CamelCamelCamelA free Amazon price tracker for shoppers who want history charts and threshold alerts.8.5
- Alexa for ShoppingA free Amazon shopping assistant with price tracking alongside broader shopping tools.8.2
Azlo vs the competition
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Compare Azlo with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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