What is Poker Herd?
Poker Herd is home poker league software: a built-in blind clock, buy-in/rebuy/knockout tracking, payouts and standings, with a blog aimed at home hosts. Its site is a JavaScript app that did not fully render to the crawler, so some details are unconfirmed.
How they differ
Poker Herd covers a single home league well. PokerOps scales past it — multi-venue administration, dealer and floor devices, player registration over WhatsApp, and versioned club terms accepted before an entry is sold.