Opportunity Cost
Browser extension that converts fiat prices to Bitcoin as you browse the web.
Why We Recommend Opportunity Cost
Fully open-source. Built by TFTC. No browsing data collected. Free to use.
Best For
Ideal for Bitcoiners who want to think in a Bitcoin standard and see the true opportunity cost of purchases. Perfect for anyone looking to develop better spending habits by viewing prices in BTC or sats.
Services & Features
- Chrome extension
- Brave extension
- Firefox add-on
- Real-time BTC price conversion
- Multiple fiat currency support
- Display in BTC or sats
Considerations
Browser extension only. Requires installing extension.
