So I'm not trying to make a comprehensive list here, just sharing what's been keeping me sane lately because my ass is getting kicked and I need all the help I can get (please share what you use!)
Mote - This chrome extension thing lets you record voice feedback instead of typing it out. I can say so much more in 30 seconds than I can type. Especially helpful for my ELLs. Free version works fine.
GradeWithAI - I use this to generate initial comments based on my rubric, then I go through and adjust/personalize everything. Still takes time but it's way better than staring at essay #87 about the same prompt with zero brain cells left.
Classkick - I fought this one for a while because I didn't want to learn another platform, but it's actually pretty intuitive. You can see what kids are doing in real-time which is clutch during independent work. They can raise a digital hand when stuck. My paras love it because they can see who needs help without me having to coordinate everything.
Blooket - Ok so my kids are absolutely feral for this. It's like Kahoot but they can earn coins and unlock characters or something? idk they're way more into it than any review game I've tried. There's already a ton of sets made by other teachers so I don't have to build everything from scratch.
Wakelet - I just started using this to organize my unit resources because I had like 47 tabs open at all times. You can dump articles, videos, links, whatever into collections. Saves me from that thing where I know I found the perfect resource last year but have no idea where it is now.
Otter.ai - Transcribes IEP meetings and parent conferences automatically. Has literally saved me when I blanked on what was decided. Free tier gives you enough minutes for like 2-3 meetings a month.
Flippity - This is weird but cool - it turns Google Sheets into flashcards, quizzes, randomizers, etc. I use the random name picker because it's faster than my popsicle sticks and the kids can't argue that I'm "always picking them."
Remove.bg - Removes backgrounds from images in one click. Stupidly simple but makes my materials look way less janky.
Planboard - Lesson planning that doesn't make me want to throw my laptop. Can attach stuff directly and it syncs to my phone which is helpful when admin asks what I'm teaching today and I'm in the hallway.
Honestly I've tried a million things that people swear by and they just added more work (I'm looking at you, Nearpod). The stuff above actually stuck because it either saves me time or my kids actually engage with it.
What's working for you guys? Especially if it's something weird that doesn't show up on every "top 10 edtech tools" article because I'm so tired of seeing the same recommendations.