CashNotify lets you monitor your Stripe and Paypal accounts. All data comes straight from Stripe or PayPal to your menu bar.
View prices of your selected crypto-coins directly in your Mac menu bar.
CoinBar (open source) tracks the price of your crypto coins. It supports 33 base currencies and displays price % fluctuations between 1h, 24h, and 7d. The menu bar icon flashes when new data is available.
Live conversion between hundreds of crypto and fiat currencies in your menu bar. The free version is limited to 6 currencies.
This menu bar app updates cryptocurrencies prices in real-time using web sockets.