Short answer
X has tested a private downvote (thumbs-down) on replies, most recently for paying subscribers from March 2026; it asks why you disliked the reply and feeds ranking and spam detection, but shows no public count.
Key takeaways
- Twitter first tested downvotes on replies in 2021.
- In 2026 X tested a thumbs-down for subscribers with reasons like spam, AI-generated or incorrect.
- Downvotes are private: no public number, no effect on the like count.
People have wanted a "dislike" on Twitter for years, mostly to push bad replies down. X has tried several versions. None of them works like Reddit's public score.
What did Twitter test before?
In 2021, Twitter tested up and down arrows on replies for some users on web and iOS.
The downvote was private and meant to help Twitter rank replies, not to punish the author. It never rolled out widely. In July 2024, reporting showed X building a dislike button for replies again.
What's the 2026 version?
A thumbs-down next to replies, offered to paying subscribers in a limited test from March 2026.
Tapping it asks why: not interested, AI-generated, incorrect information or spam, with an option to escalate to a full report. X's product head demonstrated it on March 18, 2026, and Elon Musk said it was for subscribers and verified accounts only, to prevent bot attacks.
What does a downvote do?
It feeds X's reply ranking, spam detection and, according to X, model training; it doesn't hide the reply or change its likes.
There's no public dislike number. The reply author isn't notified. If enough people flag a reply as spam, it's likely to be collapsed under "probable spam" for others.
Why not a public dislike count?
Public counts invite pile-ons and brigading; a private signal gets the ranking benefit without the mob.
YouTube hid public dislike counts in 2021 for similar reasons. For you as a reader, the practical result is that useful replies should rise and spam sink. If you can't see the replies you expect, read how to see all replies on a post.
How should I use it if I have it?
For replies that are spam, AI-generated filler or plainly wrong, not for replies you simply disagree with.
The reasons X asks for (not interested, AI-generated, incorrect, spam) are what it uses to tune ranking. Using it for disagreement teaches the system to bury different opinions, which makes conversations worse for everyone. For abuse, threats or scams, use Report, which reaches X's enforcement rather than just ranking.
Questions people ask
Can people see that I downvoted their reply?
No. The signal goes to X only. There's no public dislike count.
Does a downvote remove the reply?
No. It can push the reply lower in ranking. For harmful replies, use Report.
Do I need Premium to downvote?
In the March 2026 test, the thumbs-down was offered to subscribers and verified accounts only, to keep bots from abusing it.