Type an @username to see their followers, engagement and best post of the week.
Free · No sign-up · Instagram & TikTok
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One platform. All the data you need to stay ahead.
Add your own account and the creators you follow. Brika charts their followers, shows who's growing fastest and picks out each creator's best post of the month.

Radar puts every post from the last 30 days next to its creator's usual, so the ones that did 2x or 5x stand out. Open one and Brika can watch it to show why it worked.

Brika turns what's working into a weekly content plan for your niche: what to post, the hook, the format and when to post it.

Paste a Reel link to get a viral score, what's working, what's holding it back, what to fix in your next post and two ideas to remake it. Add your Insights screenshots to see where viewers drop off.
Pick giveaway winners, check any account's engagement rate and get your Reels analyzed, for free.
Pick giveaway winners fairly from a post's comments. Filter by hashtag, require a minimum number of tagged friends, and exclude past winners.
Pick giveaway winners fairly from a video's comments. Filter by hashtag, require a minimum number of tagged friends, and exclude past winners.
Paste a public Instagram Reel link, or upload your Insights screenshots, to get a viral score out of 100, what's working, what to fix and what to do next.
Enter any public username to instantly calculate their engagement rate, average likes, comments, and posting frequency, benchmarked against the Instagram average.
Calculate any TikTok account's engagement rate including likes, comments, and shares. See how you stack up against creators in your niche.
See exactly when any Instagram or TikTok creator posts. Analyze their most active days, peak hours, and weekly posting rhythm, with a full calendar and heatmap.
Pick where your audience lives to see the best times to post on Instagram and TikTok, on their clock and on yours, with each country's own weekend.
Stuck on what to post? Describe your niche and goal to get 3 free AI-generated post ideas with a ready-to-use hook, format, and why each one works.
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Check any Instagram or TikTok account for free. No sign-up needed.