$3,141/month browser extension

Tony Dinh shares how he recently boosted the monthly revenue of Black Magic – his browser extension for Twitter power users – from $2,164 to $3,141 📈

(He mainly leveraged a big Twitter following to boost his launch on Product Hunt)

Another interesting browser extension is PocketTube, for power users of YouTube.

Looks like it’s built and maintained by a solo developer and monetized via Patreon ($2,486/month).

What other popular websites could use a browser extension for power users? 🤔

Get 10 more business ideas in your inbox each week