PriceTrail

Name: PriceTrail
Rating: 5 (1 reviews)
Author: Dyno

By: Dyno Add-on

Price history and drop alerts across UK retail. Records prices as you browse - no account, data stays on your device.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-30

Rating:

5.00

(1)

Version:

1.4.0

Last updated: 2026-07-24

Features & Capabilities

See what it really costs before you buy.

PriceTrail is a price tracker that records price history and sends price drop alerts across 60+ shops in the UK, EU, US and Australia - high street retail, tech, toys, DIY, beauty and fashion.

Price history chart on every supported product page
Price drop alerts when an item falls below your target
Community history: anonymous price data from all users, so charts have depth from your very first visit
Spot deals, sales and clearance patterns over time
Export your data any time - it's yours

100% ad-free and commission-free. No affiliate links, no sponsored results, no buy-now nudges. PriceTrail earns nothing when you purchase - the only side it's on is yours.

No account needed. Your history stays on your device; community sharing is anonymous with a one-click toggle. The full list of supported shops is shown in the extension.

User Growth & Download Statistics

Add-on

By:

Dyno

Daily users:

Rating:

5.00

(1)

Version:

1.4.0 Last updated: 2026-07-24

Version code:

6374020

Creation date:

2026-07-17

Risk:

Permissions:

Host permissions:

https://www.amazon.co.uk/*
https://www.argos.co.uk/*
https://www.currys.co.uk/*
https://www.johnlewis.com/*
https://www.ebay.co.uk/*
https://www.smythstoys.com/*
https://www.lego.com/*
https://www.screwfix.com/*
https://www.very.co.uk/*
https://ao.com/*

Content scripts matches:

www.amazon.co.uk
www.argos.co.uk
www.currys.co.uk
www.johnlewis.com
www.ebay.co.uk
www.smythstoys.com
www.lego.com
www.screwfix.com
www.very.co.uk
ao.com

Size:

55.59KB

Email:

bu*****@proton.me

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-30

Compare stats and ranking:

Ranking

# 78,902 ▲

Other rankings

#229 in price keyword 35 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Dyno

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/pricetrail/

Email:

bu*****@proton.me

Website:

https://nasa.taildce623.ts.net/about

User Reviews

A very simple and effective extension, no bloated animations, simple to understand and easy to use UI. The idea of a community driven price tracker is brilliant, I suppose until userbase grows the history will be lacking but important items such as airpods already have a promising history. Just means it needs more users. Also love the privacy respecting data collection and ability to export data

by Fi*****, 2026-07-27

View all user reviews ›

Is PriceTrail Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

PriceTrail requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Request access to the following domains: co.uk, johnlewis.com, smythstoys.com, lego.com, screwfix.com, ao.com, amazon.com, etsy.com, diy.com, toolstation.com, boots.com, marksandspencer.com, tesco.com, asda.com, ikea.com, dunelm.com, superdrug.com, lookfantastic.com, cultbeauty.com, spacenk.com, beautybay.com, allbeauty.com, sephora.com, ulta.com, bathandbodyworks.com, fragrancenet.com, sallybeauty.com, dermstore.com, douglas.de, douglas.nl, douglas.at, notino.com, zalando.de, primor.eu, druni.es, dm.de, mecca.com, com.au, yesstyle.com, stylevana.com, asos.com, hm.com, zara.com, mango.com, boohoo.com, prettylittlething.com, uniqlo.com, cos.com, arket.com, allsaints.com, reiss.com, stories.com, sandro-paris.com, selfridges.com, net-a-porter.com, flannels.com, gymshark.com, sweatybetty.com, urbanoutfitters.com, thereformation.com, seasaltcornwall.com, princesspolly.com, ts.net
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

PriceTrail is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** ******** ****** *** ********** *** *** ** ****** ** *****
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Good **** ********* *** **** **** *******