I take them to my local Cactus and Succulent Society meeting and put them on the "Free" table. Nothing ever lasts more than 5 minutes!

Before I joined my society, I would just put them on the front walk of my apartment building with a little "Free!" note. Nothing ever lasted more than a few hours before someone took it.

Yu make offers for trades or, as I did, offer them free in return for postage (that's sent in advance). Alternatively, give them to a kindergarten if they're interested.

Boy Scouts, or Girl Scout groups would want them, I bring them to kindergarten children, and teach them about plants, I had 6 request from teachers in the first grade. I did it. I have brought them to retirement homes, I have given them to the Cactus and Succullent groups, we have used them for charity fund raisers, garden clubs love them, they sell them to members to raise memey for a veterans memorial, each city should have one.
We used them for christmas gifts at meetings, and decorations for luncheon tables. Given them away as thank you presents, and dinner gifts when I was asked to dinner, I gave two away to the people who dropped off a refrigerator, neighbors love them. Welcome new neighbors with a plant.
That is all that I can think of. Norma

Throw them away to the green bins-here,nobody wants Jade or Crassula tetragona or Aloe ciliaris or pups of Agave americana. They like to see them in my garden,but thats it. You cant give them away.

I just put them out front with a "free" sign. Maybe they don't want that stuff in TX, but in FL, they snatch it right up.