Most subscription trackers ask you to connect your bank or card account so they can auto-detect charges. That works — but it means handing financial credentials to a third party. If you want to find and total every subscription without linking a bank, here is how the privacy-first approach works and when it is the better choice.
Every subscription tracker falls into one of two camps, and the difference is entirely about your data:
Automatic detection sounds great until you remember what it costs: a bank connection, an account, and a copy of your transaction data sitting on a server. For a lot of people, listing a dozen subscriptions by hand once is a fair trade for keeping all of that private.
| Bank-linked tracker | Privacy-first tracker (like SubScan) | |
|---|---|---|
| Bank login required | Yes | No |
| Account / sign-up | Usually required | None |
| Where your data lives | On their servers | Only your device |
| Auto-detects charges | Yes | You add them (a few minutes) |
| Works without internet trust | No | Yes |
| Cost | Often a monthly fee | Free; optional one-time Pro |
You do not need automatic detection to get an honest total. The manual method takes a few minutes and surfaces the same forgotten charges:
A tool that does the normalization and totaling for you turns this into a two-minute task — without ever touching your bank.
Add your subscriptions and SubScan instantly shows your true monthly and yearly total, flags the ones you have likely forgotten, and points you at your fastest savings. No bank connection, no account, no upload — your list lives only in this browser.
Open the free trackerOn-device tracking is the better choice when:
If you specifically want hands-off automatic detection and are fine with a bank connection, a bank-linked app may suit you better. For everyone else, the private route gets you the same clarity with none of the exposure.
Yes. On-device trackers like SubScan let you add subscriptions yourself and calculate your totals locally, so you never connect a bank or card account. The trade-off is that you enter charges manually instead of having them auto-detected, which takes only a couple of minutes.
It is generally the safest option, because there is nothing to breach: no banking credentials are shared and, with an on-device tool, your list never leaves your browser. There is no central server holding your financial data.
Not if you list from your recent statements. Reviewing 2–3 months of charges (plus the same month a year ago for annual plans) surfaces the same forgotten subscriptions an auto-scan would, you just add them by hand.
Yes. The core tracker is free and runs entirely in your browser with no account. An optional Pro unlock is a one-time $4.99, not a recurring subscription.
No. There is no sign-up. Your subscriptions are stored only in your own browser, so you can start totaling immediately and nothing is uploaded.
For informational purposes only. SubScan is a free, on-device tool and does not provide financial advice. Comparisons describe general categories of tools, not specific named products, and may vary by source and region. Brand and service names are intentionally generalized.