🥇 The #1 Google Sheets™ Add-on to Instantly Verify Email Addresses

Tired of invalid emails hurting your sender reputation and wasting resources?

Meet Free Email Verifier for Google Sheets™ — the fastest, easiest, and most accurate way to check email validity directly inside Google Sheets. No coding. No complex setup. Just install and start verifying!

🚀 Verify Emails in 5 Simple Steps

Install the Add-on – Quick setup from the Google Workspace Marketplace.

Open Google Sheets™ – Go to Extensions → Email Verifier.

Create Your Template – Set up a sheet for verification.

Add Email Addresses – Paste or import your email list.

Click “Verify” – Instantly validate your emails and get live results in your sheet.

✅ Real-Time Verification Results

Each email is checked and labeled as Valid, Invalid, or Risky — so you can clean your list and protect your campaigns instantly.

⚡ Why Marketers & Teams Love It

Speed + Accuracy: Real-time email checks directly in your sheet — no exports, no switching tools.

🔍 Advanced Verification Features

SMTP Validation – Confirms mailbox existence on the email server.

MX Record Check – Ensures the domain has active mail servers.

Disposable Email Detection – Filters out temporary or fake emails.

Catch-All Domain Detection – Identifies domains that accept all messages.

10+ Smart Checks – Comprehensive logic to prevent bounce issues.

💡 Boost ROI & Deliverability – Send only to verified addresses and maximize engagement.

💬 Loved by Professionals

“Saved us hours of manual checking!” – Mark, Email Marketing Manager

“Our deliverability jumped by 20% in just one week!” – Lisa, Growth Specialist

“No more bounce headaches!” – James, CEO

💼 Benefits You’ll Notice Immediately

📈 Increase Open Rates – Clean lists = better deliverability and engagement.
📉 Reduce Bounce Rates – Protect your sender score and domain reputation.
💰 Save Time & Money – Verify emails where you already work — Google Sheets™.

Free Email Verifier for Google Sheets™ is trusted by marketers, agencies, and businesses worldwide to verify emails in bulk — seamlessly, accurately, and in real time.

Perfect for email marketers, sales teams, recruiters, and startup founders who rely on clean, deliverable data.

Google Sheets™ is a trademark of Google LLC. This add-on is independent and not endorsed by Google LLC.