
GMass
Snov.io
Automatic follow-ups, resends to non-openers, and smart reply detection. All inside Google Sheets.

GMass
lemlist
Yet Another Mail Merge
Mailshake
MailChimp
Snov.io
Reply.io
Send hundreds of personalized emails with Gmail.

Which is more popular?
Based on our record, Mailmeteor seems to be more popular. It has been mentioned 60 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | rowtrigger.com | mailmeteor.com |
| Pricing | ||
| Platforms | — | |
| Company | — | 2018 |
| Listed in |
In their own words, as submitted to SaaSHub.


Hi! We built RowTrigger, a Google Sheets email automation tool for Gmail and Google Workspace. It automates personalized campaigns, follow-ups, fresh resends to non-openers, and detects replies, bounces, and unsubscribes. It also uses unique variations, so even when sending 100 emails a day, each...
Mailmeteor is the easiest and privacy-first mail merge add-on for Gmail. 🌠Email a lot of people quickly 🌠Add real-time tracking, attachments, alias... 🌠Increase your answer rate dramatically 💫 Send 75 emails a day for free
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


No analysis of RowTrigger yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Mailmeteor - Product demo
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing RowTrigger and Mailmeteor.
RowTrigger's answer
Google Sheets, Google Apps Script, Gmail, and Google Workspace.
RowTrigger's answer
RowTrigger automates personalized email campaigns directly from Google Sheets using your own Gmail or Google Workspace account. It combines initial sends, follow-ups, fresh resends to non-openers, unique email variations, and automatic stops for replies, bounces, and unsubscribes.
RowTrigger's answer
RowTrigger is built for people who already manage their leads in Google Sheets and want email automation without moving their data to another platform. Your campaigns run from your own Gmail or Google Workspace account, while your contacts, campaigns, and results stay in your Google account.
RowTrigger's answer
Sales teams, lead generation professionals, recruiters, agencies, freelancers, founders, and anyone who uses Google Sheets for email outreach and wants to automate personalized campaigns and follow-ups.
RowTrigger's answer
RowTrigger was created to make email automation easier for people who already manage their outreach in Google Sheets. Instead of moving leads into a separate platform, RowTrigger brings automated sending, follow-ups, resends, and campaign controls directly into the workflow they already use.
RowTrigger's answer
RowTrigger is currently in beta and does not have publicly named customers yet.
Share your experience with using RowTrigger and Mailmeteor. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of RowTrigger yet. Be the first one to post
Rated an impressive 4.9/5 from over 10,000 reviews, this platform offers everything you need to create impactful email campaigns seamlessly. With Mailmeteor, you can send mass emails—up to 2,000 emails a day—directly...
Very handy mail merge solution. I send emails right from my google spreadsheet and it takes a few minutes to go out!
Recommendations tracked on public social media and blogs since March 2021.


Tracking RowTrigger since Sep 2026.
The only thing is that I need to send some emails with an attached PDF (2MB), but using Mailmeteor you have to pay to be able to use the attach file function. Does anyone know an alternative to send attached files via a no-cost alternative? Source: about 3 years ago
One option would be to use a customer relationship management (CRM) tool that allows you to create email templates and automate follow-up emails. Many CRM tools have this functionality built-in, so you can easily customize your emails... Source: almost 4 years ago
Once you have the spreadsheet of emails, there are two routes you can go about to send personalized emails. The easier way, and the way I recommend, is to use software that does this for you, like MailMeteor. While you have to pay a... Source: almost 4 years ago
When comparing RowTrigger and Mailmeteor, you can also consider the following products.

GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
Compare GMass to RowTrigger or Mailmeteor:

Snov.io is a multichannel lead generation and outreach automation platform that helps B2B teams find qualified leads, automate email and LinkedIn campaigns, and manage deals in one built-in CRM.
Compare Snov.io to RowTrigger or Mailmeteor:

The prospecting tool to automate multichannel outreach & actually get replies.
Compare lemlist to RowTrigger or Mailmeteor: