Mailmeteor

Send personalized mass emails from Gmail, Outlook, and more. Track results in real time, manage replies with AI assistance, and scale your email outreach with built-in lead generation.

Comparee rates Mailmeteor 94/100 in Marketing & Growth — based on catalog data as of June 2026. Methodology.

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Mailmeteor in action

About Mailmeteor

Mailmeteor is an email productivity and outreach platform that helps users send personalized emails at scale directly from Gmail, Outlook, Excel, Google Sheets, and Google Docs. It combines email campaign management, AI-powered reply handling, email tracking, lead generation (find and verify contacts), and email reputation management. The platform includes an AI email assistant for Gmail that drafts replies, organizes conversations, and adapts to user tone. Features include mail merge, personalization, email templates, verification, automation, follow-ups, and warm-up tools. Designed for sales teams, marketers, recruiters, founders, and customer support professionals.

email outreachmail mergeemail automationAI email assistantlead generationemail trackingGmail extensionpersonalization

Pros & cons

✓ Pros

✓Intuitive user interface, easy to configure without expertise
✓Seamless integration with Gmail, Outlook, and Google Workspace tools
✓AI-powered email assistant saves time on reply management
✓Comprehensive lead generation with built-in finder and verification
✓Strong email deliverability and reputation management features
✓Excellent customer service and support
✓GDPR and CCPA compliant, no training on user data
✓High user satisfaction (4.9/5 from 11,741+ reviews)

✗ Cons

✗Email assistant currently only available for Gmail, not Outlook or Zoho
✗SOC 2 compliance still coming soon

Mailmeteor pricing

Free trial available

See current pricing on Mailmeteor ↗

Frequently asked questions

What is Mailmeteor?

Mailmeteor is a Marketing & Growth tool: Send personalized mass emails from Gmail, Outlook, and more. Track results in real time, manage replies with AI assistance, and scale your email outreach with built-in lead generation.

Is Mailmeteor free?

Mailmeteor offers a free option.

What are the best Mailmeteor alternatives?

Based on Comparee's ranking, top alternatives include Cuppa AI, AIVA, ActiveCampaign. See the full ranked list on our Mailmeteor alternatives page.

How does Comparee rate Mailmeteor?

Mailmeteor has a Comparee Score of 94/100 — a transparent, rule-based rating from catalog signals (data completeness, pricing transparency, category fit). Affiliate partnerships never influence the score.