TrialSentinel

Never forget a free trial again. Get reminded before you're charged.

As of June 2026, TrialSentinel has 4 users and a 5.00/5 rating from 1 reviews in the Productivity category.

Usersno change0%
4
4
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0
Manifest V3

History

3 snapshots

Tracking since May 20, 2026.

4.083.52.92May 20, 2026Jun 8, 2026
View as table
DateUsersRatingReviewsVersion
May 20, 20261.0
May 26, 20261.0
Jun 2, 202635.0011.0
Now45.0011.0

Permissions & access

Permissions
storagealarmsnotificationsactiveTab
Host access
None declared

Screenshots

TrialSentinel screenshot 1

About

Stop paying for subscriptions you don't use!

Have you ever signed up for a "7-day free trial" only to completely forget about it and get charged $15 the next week? We've all been there. 

Enter TrialSentinel – the ultimate defense against accidental subscription charges.

TrialSentinel makes it incredibly easy to track your free trials. Simply add the service, tell us how long the trial lasts, and let TrialSentinel handle the rest! We will send you timely reminders BEFORE your card gets charged.

🌟 KEY FEATURES:
• Simple & Fast Tracking: Add a new trial in seconds directly from the extension popup, or let our smart scanner automatically detect free trial offers on the web and alert you to track them with one click!
• Visual Dashboard: See all your active trials at a glance. Our color-coded system highlights which trials are ending soon so you can take action immediately.
• Automated Reminders: Get native browser notifications right before your trial expires. No more setting manual calendar events!
• Intelligent UI Integration: The Sentinel popup is smart, non-intrusive, and remembers your preferences. Once you close it or track a trial, it stays hidden to respect your workflow.
• Clean, Modern UI: A beautiful, responsive interface designed to feel premium, supporting smooth micro-interactions and transitions.

🔒 PRIVACY FIRST
Your data stays yours. TrialSentinel runs entirely locally on your browser and stores your trial information securely using Chrome's local storage. We don't track your browsing, run analytics on your entries, or sell your data. 

Take back control of your subscriptions and save money today with TrialSentinel!

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🚀 CHECK OUT MY OTHER WORK:
If you like TrialSentinel,

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Here is the plain-text description optimized for the Chrome Web Store description text box. Since the store dashboard does not support Markdown syntax, this description utilizes clean Unicode bullets and standard spacing to look perfect in the web store listing:

***

Stop paying for subscriptions you don't use! 🛡️

Have you ever signed up for a "7-day free trial" only to completely forget about it and get charged $15 the next week? We've all been there. 

Enter TrialSentinel – the ultimate defense against accidental subscription charges.

TrialSentinel makes it incredibly easy to track your free trials. Simply add the service, tell us how long the trial lasts, and let TrialSentinel handle the rest! We will send you timely reminders BEFORE your card gets charged.

🌟 KEY FEATURES:
• Simple & Fast Tracking: Add a new trial in seconds directly from the extension popup, or let our smart page scanner automatically detect free trial offers on the web and alert you to track them with a single click.
• Visual Dashboard: See all your active trials at a glance. Our custom color-coded system highlights which trials are ending soon so you can take action immediately.
• Automated Reminders: Get native browser notifications right before your trial expires. No more setting manual calendar events!
• Intelligent UI Integration: The Sentinel popup is smart, non-intrusive, and respects your choices. Once you dismiss a site or track a trial, the banner persistently stays out of your way.
• Clean, Modern UI: A beautiful, responsive interface designed to feel premium, featuring smooth animations and transitions.

🔒 PRIVACY FIRST
Your data stays yours. TrialSentinel runs entirely locally on your browser and stores your trial information securely using Chrome's local storage. We do not track your browsing, run remote analytics on your entries, or sell your data. 

Take back control of your subscriptions and save money today with TrialSentinel!

--------------------------------------------------

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A dynamic page formatter that reformats visual layouts, isolates text chunks, and helps readers maintain focus and flow on long articles.
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Technical

Version
1.0
Manifest
V3
Size
29.79KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
nncpjjknmfkjmhobaipiodekemlabfan
Developer ID
u8d18c98f768c009051d79943be3bf577
Developer Email
[email protected]
Created
May 19, 2026
Last Updated (Store)
May 19, 2026
Last Scraped
Jun 8, 2026
Website
geekabhi.com
Support URL
Privacy Policy

Data sourced from the Chrome Web Store · last verified Jun 8, 2026.