Mailmeteor
Mail merge and email campaigns from Gmail and Google Sheets.
From $5.99/user/mo Free tier
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Bottom line
Mailmeteor is mail merge from Gmail and Google Sheets, with a free 50-email-per-day plan and paid Starter from $5.99/user/mo.
Stands out for: Starter at $5.99/user/mo lifts the cap to 250 emails per day and 5,000 per month, still sending through your Gmail or Google Workspace account.
Watch out for: Consumer @gmail.com accounts stay capped by Google at 500 emails per day even on paid plans. Higher volume needs Google Workspace or your own domain.
Overview
Mailmeteor adds mail merge, tracked campaigns, and follow-ups on top of Gmail and Google Sheets. You keep your Google account as the sender. A Chrome extension and a Google Workspace add-on cover merge from a sheet, a campaign dashboard, and basic scheduling.
Free allows 50 emails per day. Starter is $5.99/user/mo, Premium $17.99, and Professional $35.99. This is a Gmail-native mail-merge tool, not a dedicated-inbox cold-email platform like Instantly or Smartlead.
Who it's for
Best for
- Recruiters sending personalized loops from a Google Sheet of candidates
- Founders who already live in Gmail and do not want a new sender domain
- Schools and nonprofits that can stay on the free daily cap
- Teams that want a Google Workspace add-on rather than Instantly
Not ideal for
- Cold outbound teams that need dedicated IPs and a warmup network
- Microsoft 365 shops that will not move the campaign into Gmail
Key features
Overview. See the vendor site for current features and packaging.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | 50 emails a day, 500 a month |
| Starter | $5.99/user/mo | 250 emails a day |
| Premium | $17.99/user/mo | 1,000 emails a day |
| Professional | $35.99/user/mo | 2,000 emails a day |
Free covers 50 emails per day and 500 per month. Starter is $5.99 per user per month for 250 emails per day. Premium is $17.99 per user per month for 1,000 emails per day. Professional is $35.99 per user per month for 2,000 emails per day. Warm-up add-on is $9.99 per inbox per month. Confirm current terms on the vendor site.
Checked 19 Sep 2026. Vendors change prices without notice.
Is Mailmeteor expensive?
Mailmeteor starts at $5.99/user/mo. We list 120 outreach tools in total. 24 have a free tier, and those with a public price typically start around $55 a month.
- 12 quote-based
- 24 free tier
- 103 public price
Worked out automatically from every outreach listing, so it updates as the directory changes.
Pros and cons
Pros
- Free plan sends 50 emails per day from Gmail or Sheets
- Printed Starter at $5.99/user/mo with a 250-email daily cap
- Runs inside Gmail and Google Sheets instead of a new mailbox stack
Cons
- Daily caps follow Gmail and Outlook provider limits
- Consumer Gmail stays at 500/day even after you pay
- Not a dedicated-IP cold-email infrastructure product
Integrations
Gmail Google Sheets Google Workspace
What's new at Mailmeteor
See all 1 Mailmeteor update, taken from Mailmeteor's own announcements and our price checks.
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How Mailmeteor compares
See all Mailmeteor alternatives, with what each one does differently and a head to head for every pairing.
| Tool | Free tier | From | MCP | API | Compare |
|---|---|---|---|---|---|
| | ✓ | $5.99/user/mo | – | – | |
| | – | $29.95/mo | – | ✓ | Compare |
| | – | $35/mo | ✓ | ✓ | Compare |
| | – | $29/mo | – | – | Compare |
| | – | $47/mo | ✓ | ✓ | Compare |
$29.95/mo API
Gmass is also Gmail-native mail merge, from $29.95/mo, a close inbox peer.
$35/mo MCP API
Woodpecker is a standalone cold-email sequencer from $35/mo, not a Sheets add-on.
$29/mo
Mailshake is sales engagement from $29/mo with drips, outside Gmail's merge UI.
$47/mo MCP API
Instantly is high-volume cold email from $47/mo with warmup, the opposite of a Gmail merge tool.
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