SubDupes - Smart Subscription Manager

Never overpay for subscriptions again. Detect trials, price hikes, and manage your stack directly from browser.

As of June 2026, SubDupes - Smart Subscription Manager has 8 users in the Workflow & Planning category.

Usersdown 11.1 percent11.1%
8
8
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.1
Manifest V3

History

6 snapshots

Tracking since Apr 17, 2026.

9.1686.84Apr 17, 2026Jun 10, 2026
View as table
DateUsersRatingReviewsVersion
Apr 17, 202691.0.1
Apr 22, 202691.0.1
Apr 27, 202671.0.1
May 10, 202691.0.1
May 16, 202681.0.1
May 22, 202671.0.1
Now81.0.1

Permissions & access

Permissions
storageactiveTabtabsscriptingalarmscontextMenuscookies
Host access
https://app.subdupes.com/*, https://backend.subdupes.com/*, <all_urls>

Screenshots

SubDupes - Smart Subscription Manager screenshot 1SubDupes - Smart Subscription Manager screenshot 2SubDupes - Smart Subscription Manager screenshot 3SubDupes - Smart Subscription Manager screenshot 4

About

SubDupes — Smart Subscription Manager

Stop losing money to forgotten subscriptions, sneaky price hikes, and overlapping trials. SubDupes works silently in the background to track every subscription you pay for — automatically.

────────────────────────────
🎯 WHO THIS IS FOR
────────────────────────────

You sign up for things. You forget about them. You get charged. Repeat.

SubDupes is built for anyone who:
- Pays for more than 3 subscriptions (most people have 8+)
- Has been surprised by a renewal charge they forgot about
- Suspects they're paying for a service they no longer use
- Wants to know if Netflix just raised their price again

────────────────────────────
✅ WHAT SUBDUPES DOES
────────────────────────────

🔍 AUTO-DETECTS SUBSCRIPTIONS
SubDupes reads checkout and pricing pages as you browse. When it spots a subscription, it shows a discreet popup letting you save it with one click — no manual entry needed.

📧 IMPORTS RECEIPTS FROM GMAIL
Visit Gmail and SubDupes automatically scans for subscription receipts. Found one? It shows an import prompt so you can add it to your tracker instantly.

💸 CATCHES PRICE HIKES
If you revisit a site where your stored price no longer matches what's shown on the page, SubDupes flags it instantly. No more silently paying more than you agreed to.

✅ "ALREADY SUBSCRIBED" REMINDER
Visiting a site you're already paying for? SubDupes shows a green toast in the corner displaying exactly what you pay — so you don't accidentally sign up for the same thing twice.

📊 FULL SUBSCRIPTION DASHBOARD
Everything syncs to your personal dashboard at app.subdupes.com — a clean list of all your subscriptions with amounts, billing cycles, renewal dates, and more.

🔔 RENEWAL REMINDERS
SubDupes notifies you 1, 3, and 7 days before a subscription renews, so you can cancel before getting charged if you've changed your mind.

📴 WORKS OFFLINE
No internet? No problem. SubDupes saves subscriptions locally and syncs them to your account the moment you reconnect.

🖱️ RIGHT-CLICK TO SAVE
Highlight any text on a page (like a price or plan name), right-click, and choose "Save to SubDupes" — great for pricing you spot on comparison pages.

────────────────────────────
🔒 PRIVACY FIRST
────────────────────────────

SubDupes only reads page content to identify subscription signals. It does not:
- Record your browsing history
- Track pages unrelated to subscriptions
- Sell your data to anyone — ever

Your subscription data is stored in your own account and never shared. Full privacy policy: subdupes.com/privacy

────────────────────────────
🚀 HOW TO GET STARTED
────────────────────────────

1. Install SubDupes
2. Create a free account at app.subdupes.com
3. Browse normally — SubDupes detects and saves subscriptions as you go
4. Open the extension popup anytime to view your full list

No setup. No spreadsheets. No manual tracking.

────────────────────────────
💡 PRO TIPS
────────────────────────────

- Visit your email inbox at mail.google.com to auto-import all your past subscription receipts in seconds
- The extension badge turns green (✔) when you're on a site you already subscribe to
- Click "View in SubDupes" on the green toast to jump directly to that subscription's detail page in your dashboard

────────────────────────────
🌐 PART OF THE SUBDUPES PLATFORM
────────────────────────────

The SubDupes extension is the browser companion to app.subdupes.com — a full subscription management platform where you can view spending breakdowns, set budgets, get cancellation assistance, and more.

Install the extension → browse → save → done. SubDupes handles the rest.

Technical

Version
1.0.1
Manifest
V3
Size
677KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
eeehaehjknbmbglbbagcfmnifhgpnmck
Developer ID
ue9f7aa4ca2339c982631ce7a7ab19781
Developer Email
[email protected]
Created
Mar 3, 2026
Last Updated (Store)
Mar 13, 2026
Last Scraped
Jun 10, 2026
Website
subdupes.com
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 10, 2026.