Role-Based Email Detector

Role-Based Email Detector identifies functional email addresses like info@, admin@, support@, sales@, noreply@, and 80+ other role patterns that are tied to departments or functions rather than individual people. These addresses are risky for email marketing because they often lead to low engagement, spam complaints, and deliverability issues.

The tool classifies each email into one of 8 functional categories, flags the risk level, and lets you filter your list to separate personal addresses from role-based ones. Process up to 10,000 emails at once with bulk mode, visual stats, and CSV export — all running locally in your browser.

• 80+ role prefixes: Comprehensive database across 8 functional categories
• 8 role categories: Administrative, Support, Sales & Marketing, Operations, HR & Careers, Technical, Communication, System
• Risk-level tagging: High risk (noreply, bounce), medium risk (info, sales), and category labels
• Compound pattern matching: Detects patterns like customer-service@, tech-support@, sales-team@
• Personal vs role split: Instantly see how many emails are personal vs role-based
• Bulk processing: Check up to 10,000 emails with breakdown stats
• Category breakdown chart: Visual bar showing distribution across role categories
• Filter and copy: Copy only personal emails, only role emails, or filtered by category
• CSV export: Download full results with email, type, category, and prefix
• 100% client-side: No data leaves your browser

1. Enter an email: Type or paste an email to check if it's role-based.
2. See classification: The tool shows personal or role-based, with the category and matched prefix.
3. Bulk mode: Switch to Bulk, paste your list, and click Detect All.
4. Review breakdown: See stats by category and filter the results table.
5. Export clean list: Copy personal-only emails or download full CSV.

Role-based: info@company.com → 🟠 Role (Sales & Marketing)

Role-based: noreply@store.com → 🔴 Role (System — High Risk)

Role-based: hr@company.com → 🟠 Role (HR & Careers)

Personal: john.doe@company.com → 🟢 Personal

Compound: customer-service@brand.com → 🟠 Role (Support)

• Protect deliverability: Role addresses increase bounce and complaint rates that damage sender reputation
• ESP compliance: Many ESPs prohibit or penalize sending to role-based addresses
• Higher engagement: Personal emails open and click at far higher rates than role addresses
• List segmentation: Separate personal contacts from department inboxes for different strategies
• Comprehensive coverage: 80+ prefixes in 8 categories catch role addresses that basic filters miss
• Free and private: No data leaves your browser, no sign-up required