Sublyn - Subscription Tracker

Track subscriptions, bills, memberships and recurring payments in one private place with Sublyn.

Sublyn itself has no recurring subscription: buy it once, use it forever. It is ad-free, needs no account and places no limit on how many items you can track.

SEE THE TRUE COST OF RECURRING SPENDING

Add streaming services, software licences, gym memberships, household bills and more. Record the price, currency, payment method, renewal date and billing cycle. Automatic currency conversion brings supported currencies into your chosen base currency, giving you clear monthly and yearly totals.

PLAN AHEAD

See upcoming payments in a calendar or agenda, check what is due over the next 30 days and forecast recurring expenses across 6 or 12 months. Set a monthly budget and see how much remains—or when you are over.

STAY AHEAD OF RENEWALS AND TRIALS

Create renewal reminders for the days and time you choose. Set your preferred reminder schedule once, then adjust it for individual items. Track free-trial end dates so they stay visible alongside upcoming charges.

ADD ITEMS FASTER

Search more than 700 built-in service templates or create anything from scratch. Track subscriptions, bills, memberships, licences and other recurring costs with daily, weekly, monthly, yearly or custom billing intervals. One-time and fixed-term charges are supported too.

STAY ORGANISED

• Search, sort and filter by type, status, category or currency
• Pause, resume, cancel or archive items without losing their details
• Add descriptions, private notes and payment methods
• Save provider websites and cancellation links
• Keep a history of price changes
• Personalise categories with names, icons, order and colours

A SMARTER SPENDING DASHBOARD

See normalised monthly and yearly spend, charges due in the next 30 days, trials ending soon, budget progress, category breakdowns, upcoming renewals and recent price changes at a glance.

PRIVATE BY DESIGN

Your tracking data is stored locally, and Sublyn does not require an account or upload your library to its own servers. Protect the app with your device PIN, password or biometrics. You can also mask spending totals on the optional home-screen widget.

BACKUP, RESTORE AND EXPORT

Create portable, checksum-protected backups. Sublyn validates and previews backups before restoring, then lets you merge them with existing data or safely replace it. Automatic local recovery snapshots provide added protection, while CSV export lets you use your data in a spreadsheet.

MADE TO FIT YOU

Choose light, dark or system theme, use Material You colours, select colourblind-friendly category palettes and enjoy an adaptive layout for phones, tablets and landscape screens.

Take control of subscription renewals, recurring bills and monthly spending with Sublyn today.