SubDupes - Smart Subscription Manager icon

SubDupes - Smart Subscription Manager

Manifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

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

Users
7
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#225K
#188K among extensions
Version
1.0.1
updated 13 Mar 2026

Users

monthly, 8 months
049Mar 2026Jul 2026Oct 2026
Latest, 17 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months
001Mar 2026Jul 2026Oct 2026
Latest, 17 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About SubDupes - Smart Subscription Manager

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.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months−1−12.5%00.00

Version history

2 versions recorded
1.0.113 Mar 2026
1.0.03 Mar 2026

Details

Category
Workflow & Planning
First seen
3 Mar 2026
Size
677 KB
Languages
en-US
Pricing
Free
Privacy policy
subdupes.com
Extension ID
eeehaehjknbmbglbbagcfmnifhgpnmck

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
storageactiveTabtabsscriptingalarmscontextMenuscookies
Site access
https://app.subdupes.com/*https://backend.subdupes.com/*<all_urls>
Can read and change data on every website you visit.

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