TikTok comments: how they work for brands

5 min read · Updated October 20, 2026

TikTok comments are public replies under a video. Anyone who can see the video can read them, which is why they matter for brands: people open the comments to check whether a product or place is worth their time.

The basics

Replies and threads. A comment can be replied to, which forms a thread under it.
Likes. Viewers can like a comment, which helps useful ones stand out.
Pinned comment. Only the creator of the video can pin one comment to the top. See how to pin a comment.

What creators control

Creators decide who can comment and can filter or remove comments on their own videos. Comments that look like spam may be folded out of the main view.

How brands can take part

Find videos your buyers watch and read the thread first.
Answer a question or add something useful, in your own words.
Mention the brand only where it fits, once, without links.
Do it every day, because one comment does little.

The full method is in how to get customers from TikTok comments. If you would rather not do it yourself, TopComment does it for you.

Want this done for you?

TopComment runs pre-warmed TikTok accounts that reply to people already asking and mention your brand. You see every comment we post.

Choose a package

Questions

Can anyone comment on any TikTok video?

Creators can limit who comments on their videos, so it depends on their settings.

Should a brand reply from its own account?

Many do. Some prefer a separate account so the brand account carries no risk if a comment is removed.