Free Instagram and TikTok tools

Look up any public account, check engagement, estimate sponsored post rates and find a free username. No login, no Instagram or TikTok account needed. Only publicly available information is accessible.

Profile viewers

The real numbers for any public account.

Instagram Instagram Profile Viewer Type a username to see the real numbers for any public Instagram account. TikTok TikTok Profile Viewer Type a username to see the real numbers for any public TikTok account: followers, total likes and videos.

Engagement calculators

Rates from recent posts, with the math shown.

Instagram Instagram Engagement Rate Calculator Type a @handle to get the real engagement rate from their latest posts, with every post shown so you can check the math. TikTok TikTok Engagement Rate Calculator Type a @handle to see how many likes a creator's videos get for their audience size, compared with creators the same size. Instagram Instagram Reels Engagement Calculator Reels reach people who don't follow the account, so this measures engagement against views, not followers.

Money calculators

Sponsored post rate ranges from real engagement.

Instagram Instagram Money Calculator Type a @handle to see a sponsored post rate range, worked out from real followers and engagement, with the math shown. TikTok TikTok Money Calculator Type a @handle to see a brand deal rate range for one sponsored video, worked out from real followers and likes.

Content research

Find what worked for a creator.

Instagram Instagram Outlier Post Finder Find the posts that beat a creator's usual.

Username checkers

See if a handle is free before you try to claim it.

Instagram Instagram Username Checker Type a handle to see if it is free. TikTok TikTok Username Checker Type a handle to see if it is free on TikTok.

Your account

Private, in-browser checks on your own data.

Instagram Instagram Unfollower Check See who doesn't follow you back, from Instagram's own download of your data.