Build your Subscription Tracker with AI in under 5 minutes

Build a Bobby / Subby / TrackMySubs-style recurring-bills manager with renewal-countdown chips, monthly burn-rate stat, and category-grouped spend breakdown — generated from a single prompt.

How it works

Step 1

Describe your idea

Write a plain-text prompt describing what you want.

Step 2

AI builds it

FloopFloop generates production-ready code instantly.

Step 3

Deploy & go live

Your project is hosted on its own subdomain in minutes.

Why build with AI instead of hiring a developer?

	FloopFloop	Traditional developer
Time to launch	Under 5 minutes	2-8 weeks
Cost	From $0	$5,000 - $50,000+
Maintenance	Included	Ongoing retainer

What is a subscription tracker?

A subscription tracker turns the silent monthly drain of recurring bills into something visible. Most people underestimate their subscription footprint by 30-50%; the average US household is paying for several services they've forgotten exist. Bobby, Subby, TrackMySubs, and the bank-app subscription dashboards each cover part of the surface. The shape is small — list of subscriptions, renewal date, cost per cycle, total monthly burn — but the value compounds: surface a forgotten gym membership and you've paid for the tool many times over. The reason to roll your own is the trade-off between automation (bank-connected apps see everything but require deep access to financial data) and privacy (manual entry keeps your bank data out, but you have to remember to add new subscriptions).

Common features

Subscription list with name, cost, cycle (monthly / yearly), next renewal
Countdown chip per subscription showing days until renewal
Monthly burn rate — sum across all active subscriptions
Category grouping (entertainment, software, fitness, etc.)
Auto-roll-forward when a renewal date passes
Cancellation reminder notifications N days before renewal
Per-category spend breakdown chart
Multi-currency with current conversion rates
Annual rollup — what did I spend on subscriptions this year?
Optional 'consider cancelling' tag for review

Real-world examples

Personal subscription audit

Manual entry of all known subscriptions. Quarterly review with the cancel-flag review. Surfaces the gym membership you haven't used.

Household subscription tracker

Shared between household members. Per-person cost share. Renewal reminders so the family can decide whether to renew Netflix.

Business / SaaS audit

Track every software subscription the company pays for. Per-team allocation. Quarterly review against actual usage data.

Why FloopFloop fits subscription tracker projects

Subscription-tracker apps free-tier-cap at 5 or 10 entries and then paywall what should be a basic feature. The data is small — under a hundred rows for most users — but the cap is the point: convert to paid. FloopFloop ships an unlimited tracker with the renewal alerts, the category groupings, and the cancellation reminders, on your own subdomain. The data is yours; the bank doesn't see it; the renewal nudge happens when you want it. Pays for itself the first time it surfaces a subscription you forgot.

Try these prompts

Copy any prompt below and paste it into FloopFloop to get started.

Build a Bobby-style subscription tracker. Vertical card list, one sub per card, color-coded by category (Streaming / Music / Software / Cloud / Hardware / Fitness / News / Gaming / AI / Other) via a left-edge strip. Renewal countdown chip per card colored by urgency tier (today/tomorrow red, ≤7 amber, ≤30 muted, >30 green). Three summary stats at the top: monthly burn (yearly subs normalized to /12), yearly projection, per-service average. Category bar showing each tier's slice of monthly spend. Add form + per-card 'mark renewed' + delete.

Create a couples' shared subscription tracker. Two-payer mode (Alex pays / Sam pays / Split 50-50). Per-payer monthly burn surfaced separately so each person sees their share. 'Settle up' button at month-end computes who owes whom based on the split rules.

Design a household-savings audit tool. Same subscription model plus a 'last used' field per service the user updates manually. Surface a 'haven't opened in 90+ days — cancel?' nudge per stale sub. Annual savings projection if the flagged subs are cancelled, with a 'mark cancelled (save $X/yr)' button.

Build a SaaS-budget tracker for a freelancer. Tag each sub with a project / client. Per-project monthly burn so the operator can roll it into invoices ('Project Alpha costs $187/mo in SaaS subs, billed at 1.3x markup = $243'). Export the per-project breakdown as a CSV for the bookkeeper.

Frequently asked questions

How does this compare to Bobby / Subby / TrackMySubs / SubscriptionStats?

Bobby is the dominant iOS app in this space; Subby and TrackMySubs cover web. All three are paywalled — Bobby caps free users at 5 subscriptions, TrackMySubs paywalls the export-as-CSV feature, SubscriptionStats charges $36/yr for the basic dashboard. The FloopFloop-generated version has no caps, no paywalled features, and lives on YOUR subdomain. The renewal-countdown chip + monthly-burn-with-yearly-normalization stats are the core of the Bobby UX, surfaced first-class out of the box.

Why normalize yearly subscriptions to monthly equivalent?

Otherwise the monthly-burn stat is meaningless — a $48/yr GitHub Pro and a $48/mo enterprise SaaS would contribute the same number to the bar even though one is 12× the actual recurring cost. The template stores the raw amount + cycle, but the aggregate math always divides yearly by 12 before summing. The per-card display still shows the original $48/yr (truth) plus a small '($4/mo equiv)' for cross-comparison with monthly subs.

How are renewals handled when the date passes?

Auto-roll-forward on page load. Any subscription whose nextRenewal is in the past gets advanced (potentially multiple cycles — caps at 24 iterations as a safety belt against a date-in-1995 absurdity) so the countdown chip never shows a negative. The user can also manually 'mark as renewed' from the per-card hover action — useful for canceling-and-resubscribing-fresh or for confirming an off-cycle renewal.

Does it auto-detect subscriptions from my bank?

Not in the default template — bank-feed integration needs Plaid / Yodlee / Mastercard Open Banking with KYC, regional licensing, and per-call fees that don't make sense for a single-user app. For semi-automated detection refine with 'add a CSV import that parses a bank statement and flags lines matching common subscription names (Netflix, Spotify, Apple, Google, etc.) as candidates to confirm'. Most banks export 90 days of transactions to CSV in a stable column shape.

Where is my subscription data stored?

The default template uses browser localStorage so the tracker works instantly with no signup. Subscriptions live on whatever device you're typing on and don't sync across devices. Refine with 'add a Postgres backend so subscriptions sync across devices via a login' to move to server storage. The scanner blocks every external database (Supabase / Firebase / MongoDB) so the data stays on your own per-tenant Postgres schema.

Can I get a notification before a subscription renews?

Not in the default — the countdown chip is the visual cue. For active notifications refine with 'add a daily cron that emails me at 8am with subscriptions renewing in the next 3 days via Resend' (the codegen wires the cron + the SQL filter + the email template in one round). For a push-notification variant: 'add a service worker + Web Push subscription so my phone gets a notification 24 hours before any renewal'.

What if a service has a free trial that converts to paid later?

Add it with the trial-end date as the nextRenewal and the post-trial price as the amount — the countdown chip will read 'X days' through the trial, then the auto-roll-forward will bump it to the next billing date as soon as the trial ends. Refine with 'add a trialUntil field so cards in trial show with a distinct purple ring + don't count toward the monthly burn until the trial ends' for explicit trial tracking.

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