Mailmeteor vs GMass
Pricing last verified from each vendor's own site.
Verdict
Both run email campaigns from Gmail. Mailmeteor has a free plan (500 emails/mo) and paid plans from $5.99 per user/mo as displayed, adding follow-ups and inbox rotation on higher tiers. GMass Standard is $29.95/mo monthly ($249/yr), with Premium at $39.95/mo.
- Consider Mailmeteor if: You want a free tier or the lowest listed price for Gmail and Google Sheets mail merge.
- Consider GMass if: You want GMass's Gmail-native campaign features at its published price.
Factual summary
- Both are listed under Cold Email.
- Lowest listed monthly price: Mailmeteor $5.99, GMass $29.95 (plans and billing terms differ; check each vendor page).
This is a factual comparison drawn from vendor sites, not a recommendation. Which fits depends on your channels, volume and budget.
| Mailmeteor | GMass | |
|---|---|---|
| Summary | Mail merge and email outreach for Gmail and Google Sheets, with follow-ups and inbox rotation on higher plans. | Mass email and mail merge for Gmail. |
| Starting price | From $5.99/mo | From $29.95/mo |
| Pricing details | Free (500 emails/mo); Starter $5.99, Premium $17.99, Pro $35.99 per user/mo as displayed; yearly billing advertised as 3 months free | Billed monthly: Standard $29.95/mo, Premium $39.95/mo, Enterprise $59.95/mo; paid annually: $249/yr, $349/yr and $599/yr (shown as $20, $29 and $49 per month); team plans from $175/mo |
| Model | freemium | subscription |
| Free trial | — | — |
| Free plan | Yes | — |
| Channels | ||
| Last verified | 2026-10-29 | 2026-11-01 |
FAQ
What is the difference between Mailmeteor and GMass?
Both run email campaigns from Gmail. Mailmeteor has a free plan (500 emails/mo) and paid plans from $5.99 per user/mo as displayed, adding follow-ups and inbox rotation on higher tiers. GMass Standard is $29.95/mo monthly ($249/yr), with Premium at $39.95/mo.
Which is cheaper, Mailmeteor or GMass?
Mailmeteor has the lower listed entry price ($5.99 vs $29.95 per month), but plan limits and billing terms differ.
When should I choose Mailmeteor over GMass?
Consider Mailmeteor if: You want a free tier or the lowest listed price for Gmail and Google Sheets mail merge. Consider GMass if: You want GMass's Gmail-native campaign features at its published price.
More options
Related comparisons
- YAMM (Yet Another Mail Merge) vs Mailmeteor
- YAMM (Yet Another Mail Merge) vs GMass
- Mailsuite (Mailtrack) vs Mailmeteor
Spot an error? Request a correction.
Free weekly newsletter
The SDR List Weekly
One quick email a week on AI sales tools: pricing changes (with sources), new tools worth a look, and one useful comparison. Less tab-hopping, more pipeline.
No spam, unsubscribe anytime. You'll get a quick confirmation email first.