Check if a YouTube comment is spam or a scam.

Paste a suspicious YouTube comment to check it for spam patterns, scam language, and risk signals.

Try a comment

Paste a comment before it reaches your audience.

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Examples:

Instant results • No sign-up

Your verdict will appear here.

Run a comment to see the signals.

How the YouTube comment checker works

Paste a comment

Copy a YouTube comment into the checker or use one of the example patterns.

Check the signals

SpamSmacker looks for suspicious wording, link behavior, giveaway claims, impersonation cues, and off-platform contact attempts.

Read the verdict

Get a risk level, category, explanation, and suggested action for the comment.

When should you check a YouTube comment?

Use the comment checker when a comment looks normal at first glance but includes suspicious claims, giveaway language, external links, Telegram or WhatsApp redirects, fake support wording, impersonation cues, or aggressive self-promotion. For a wider review, scan the whole channel.

Found one risky comment? Scan your full YouTube channel for similar patterns.

Use the YouTube Channel Spam Scanner →

Frequently asked questions

Is this YouTube comment checker free?

Yes, completely free. No sign-up required. Test as many comments as you want. If you need to scan entire channels or manage flagged comments at scale, SpamSmacker offers paid plans with advanced features.

What types of spam comments does it detect?

The checker detects fake giveaways, scam links, investment scams, impersonation attempts, WhatsApp and Telegram redirects, crypto scams, self-promotion spam, suspicious URLs, and off-platform contact requests. Each flag includes a plain-language explanation.

Can it check scam links or fake giveaway comments?

Yes. The checker is trained to spot scam link patterns, fake giveaway claims, and suspicious URL drops. It looks for giveaway language, prize claims, and links that redirect viewers off-platform.

Does the checker delete or hide comments?

No. The checker tells you whether a comment looks risky and why. It does not delete or hide anything. To take moderation action, connect your YouTube account to SpamSmacker.

Should I scan my whole channel too?

Yes. This checker is great for testing individual comments. For a full picture, use the YouTube Channel Spam Scanner to scan all recent public comments across your videos at once.

How does the risk score work?

Comments receive a score from 0–100 based on how many suspicious patterns match. Scores below 40 are typically safe. Scores 40–70 may need manual review. Scores above 70 indicate likely spam or scams. Every flagged comment shows exactly which patterns triggered and why.

Can a comment be suspicious without being obvious spam?

Yes. Many risky comments are designed to look harmless at first glance: a friendly testimonial that includes a WhatsApp number, a genuine-sounding question that redirects to a scam page, or a supportive message that includes an impersonation cue. The checker spots these subtle patterns that basic filters miss.

Found one suspicious comment? Scan the rest of your channel.

Run a public channel scan to find similar spam, scam, impersonation, and suspicious link patterns across your YouTube comments.

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Free channel scan available. No credit card required.

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