Anti-Spam Protection for Telegram

Shield your community from spam, bots, and unwanted content. Automatic captcha verification and smart moderation tools keep your group clean — no manual effort needed.

Automatic Captcha Verification

New members must verify they're human before they can post. The invisible captcha system filters out automated bot accounts while keeping the experience smooth for real users joining your community.

Bot & Spam Account Detection

Identify and block suspicious accounts automatically. Metricgram detects common patterns used by spam bots — blank profiles, rapid joins, and mass messaging — and takes action before they disrupt your group.

Content Moderation Controls

Set rules for what types of content are allowed in your group. Restrict links, forwarded messages, or specific media types from new members until they've proven they're genuine community participants.

New Member Restrictions

Automatically restrict new members from sending links, media, or certain message types for a configurable period after joining. Gradually grant permissions as members become trusted participants.

Admin Notifications

Get notified when suspicious activity is detected. See which accounts were blocked and why, so you can review moderation decisions and adjust your protection settings as needed.

Customizable Protection Levels

Choose the level of protection that fits your community. From light verification for friendly groups to strict moderation for high-traffic communities — adjust settings to balance security with accessibility.

Frequently Asked Questions

How does the captcha verification work?

When a new member joins, they're presented with a simple verification step. If they don't complete it within the configured time, they're automatically removed. This filters out most automated spam bots without inconveniencing real users.

Will legitimate members be blocked by mistake?

The system is designed to minimize false positives. Captcha verification is straightforward for real users, and you can adjust sensitivity levels. Any legitimate member who fails verification can simply rejoin and try again.

Can I whitelist certain users or account types?

Yes. Administrators and users you designate are exempt from spam checks and captcha verification. You have full control over who is subject to the protection measures.

Does anti-spam protection work in groups with topics?

Yes. Anti-spam protection applies across all topics in your group. New member verification and spam filtering work the same way regardless of which topic a user posts in.

Get started in minutes

Shield your community from spam, bots, and unwanted content. Automatic captcha verification and smart moderation tools keep your group clean — no manual effort needed.

Related Features

Member Management for Telegram

Take full control of your community members. Track activity, identify top contributors, and handle moderation — all from one centralized dashboard.

Welcome Messages for Telegram

Make every new member feel at home with automatic, personalized welcome messages sent to the group or privately — no manual effort required.

Automatic Replies for Telegram

Save time by automatically replying to messages containing specific words or phrases. Answer FAQs, share resources, and guide members — all on autopilot.

All features

Dashboard Stripe Connect Welcome messages Automatic replies Activity summaries Scheduled messages Gamification AI Chatbots Assistants Custom Bot Daily Reports Member Management Referral Program Data Export