I use lots of sites… Trash Nothing, Freecycle, Olio, Pre-loved, Nextdoor, Shpock, Free Ads and even Facebook to give things away.
There’s ALWAYS people who promise to turn up and then don’t. I only give them one chance. If they don’t come they don’t get the item.
If there’s more than one person who asked I will offer it to them, or even the next person. But I do screen the responses. I don’t believe in first to ask will get, and I always respond to polite requests.
If I get ‘I want that thing’ then they’ll go to the bottom of my list. I figure if you want it, then ask. And it doesn’t cost anything to say please and thank you.
I did have some garden chairs that I no longer needed during lockdown, and put them outside the house with a sign on saying ‘Free - Please take these before I take them to the local tip tomorrow.’ They were gone within an hour, and a note was left on my doorstep saying ‘Thank you for the chairs,’ with a little bag of sweets. (Didn’t eat them tho)
Just have to be careful that whatever you put out isn’t wrecked or strewn across the street or you’ll be in trouble for fly tipping. Great if you have a garden - I don’t so had to keep an eye on the chairs which I’d placed against my house.
If someone is collecting, they would need to come between times suitable for me. Got fed up years ago of waiting around for people who didn’t turn up. I usually say anytime between 4-7pm after that I’m not available.
If you use Trash Nothing, your item can be posted on several sites in the area so long as you’ve joined up to them.
The other thing I do, is look for Wanted Ads, people looking for specific items, and message them asking if they’d like whatever they’re looking for. One elderly lady was amazed that I’d offered her a walking stick - and delivered it to her as I was passing her address later that day. Have stayed in touch and she now has a new lease of life and isn’t so worried about going out on her own.
Also, give lots of bits and pieces to playgroups/preschools, schools and scouts/cubs/brownies if they were suitable. (I used to teach so PLENTY of items to give away)
I used to donate regularly to charity shops, but can never find one now in my area, that can take things after 10am which is ridiculous in my opinion.
My last go to is a charity called Help to Collect, who support Kids Charity. They collected a huge amount of items from me in one go, and I was happy to see it all go. There’s lots of charities who will collect, you just need to Google which ones.
Good luck for future gifting @bytheway - but make sure to do things YOUR way, in YOUR timescale.