Revolutions - Mike Duncan's (creator of THoR) new project. He's just finishing up the French Revolution, already covered the English Civil War and American Revolution. Preparing to go on hiatus to research the Haitan Revolution.
The History of Byzantium - Picks up in 476 where THoR left off. Currently in the eighth century with the Byzantines recovering from the Muslim conquests a bit. Different guy, but still very good.
12 Byzantine Rulers - Finished this one, it's a very short series but gives a nice overview of Byzantine history. Much less in depth than THoB.
Norman Centuries - Second project by the 12BR creator, similar concept but covering the Normans. Incredibly interesting, covers the Norman conquests of England, southern Italy, their attacks on the Byzantines, and their crusader state holdings
The History of Britain - finished / inactive, it's pretty good, but never really hit its stride.
/r/AskHistorians podcast - Have only listened to a few episodes. Great content, but I'm not personally a fan of the format.
My list to start is The History of the Crusades, Hardcore History, History of English, History of England, The Lesser Bonapartes, and the BBC inquiry podcast. Hard to find time!