4 items
Grade your cold emails before sending. Score 0-100 with actionable suggestions to boost reply rates. HellaReach grades your cold emails in real-time as you compose them in Gmail. **How it works:** 1. Open Gmail and compose a new email 2. HellaReach automatically scores your email 0-100 3. See a breakdown across 6 key factors 4. Get specific suggestions to improve your message **Scoring Factors:** - Subject Line (20pts) — Length, personalization, spam word check - Opening Line (20pts) — Is it about them or about you? - Email Length (15pts) — Sweet spot of 50-125 words - Personalization (20pts) — Company, role, specific references - CTA Clarity (15pts) — Single clear ask with specifics - Spam Score (10pts) — Trigger words, caps, link density **Free Plan:** - 5 email scores per day - Score + factor breakdown - Issue count **Pro Plan ($15/mo):** - Unlimited email scores - Specific improvement suggestions for each factor - Priority support **Privacy:** - 100% client-side — your emails NEVER leave your browser - No data collection, no analytics, no tracking - No account required for free tier Built by HellaDyn.
Feb 12, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
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