Question 1

Is Bill Vampire really free?

Accepted Answer

The web app is free to use and 19 USD one-time to unlock Pro — the 10-year Verdict on subs you already have, the uncensored AI roast, unlimited bill parsing, unwatermarked share cards, and unlimited PDF exports. The optional Chrome extension, Bill Vampire Patrol, is a separate 4.99 USD/month subscription for continuous Gmail scanning — cancel any month.

Question 2

What is Bill Vampire Patrol?

Accepted Answer

Patrol is a Chrome extension that reads your Gmail via Google's read-only OAuth, matches known subscription billers with a local regex library, and surfaces new recurring charges before the next payment. 4.99 USD/month or 39 USD/year; cancel any month in one click.

Question 3

Is my data safe?

Accepted Answer

Absolutely. All your data is stored locally in your browser (localStorage). Nothing is uploaded to any server. We don't collect personal information, have no account system, and no tracking.

Question 4

What formats does Smart Import support?

Accepted Answer

You can paste text (emails, SMS, billing notifications), upload images (JPG/PNG screenshots), or PDF files. AI automatically extracts subscription name, amount, currency, and billing cycle.

Question 5

What AI powers the analysis?

Accepted Answer

We use Google Gemini 2.5 Flash. All API calls go through our secure backend proxy. Your AI conversation data is never stored. Bill Vampire is an independent product, not affiliated with or endorsed by Google.

Question 6

What currencies are supported?

Accepted Answer

Currently supports USD, CNY, EUR, GBP, JPY, and HKD. Totals are automatically converted to USD for easy comparison.