It&#x27;s never really managed to gain much traction, but I&#x27;ve long been fond of Flattr&#x27;s model: you allocate a monthly budget, and that&#x27;s then split across all the sites you&#x27;ve flattr&#x27;d that month. (If you really liked something, you click more than once, to give them that many more slices of the pie)<p>That way, you know how much you&#x27;re spending every month, avoiding the tip jar situation where you might wind up donating more than you&#x27;d reckoned, and you&#x27;re able to contribute, even if modestly, to that many more sites than with, say, Patreon.