Side by side

Mailmeteor vs Sheetgo

Both stand on google workspace utilities software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Mailmeteor

Free plan AndroidAPIExtension+2

Mailmeteor combines mail merges with campaign scheduling, tracking, and reply management. Its free Hobby plan has a 500-email monthly limit, while paid plans start at $5.99 a month billed per user.

Visit Mailmeteor

Sheetgo covers spreadsheet automation, external integrations, and team workflows in one service. The free tier can start basic automation, while larger limits and workflow features require paid plans.

Visit Sheetgo

The facts

	Mailmeteor	Sheetgo
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Android, API, Extension, iPhone, Web	API, Extension, Mac, Web, Windows
Lowest paid plan	Starter: $5.99 per user a month	Automations Pro (annual billing): $35 a month
Plans published	4	10
Maker	Not published	Sheetgo
Website	mailmeteor.com	sheetgo.com
On google workspace utilities software	#1 of 12	#2 of 12

Mailmeteor: what it does well

Free Hobby plan includes 500 emails per month.
Mail merges work with Gmail, Outlook, Excel, Sheets, and Docs.
Campaigns include scheduling, tracking, and conditional follow-ups.
Works with Zapier and Google Sheets automations.
CRM logging is possible through a unique BCC address.

What to know first

AI email assistant is currently available only for Gmail.
Free Hobby use is limited to 500 emails per month.
Paid plans have daily and monthly email limits.

Sheetgo: what it does well

Free plan available
Connects Google Sheets and Excel
Many listed business integrations
JSON GET and POST API support
14-day trial for paid offerings

What to know first

Free plan has file and runtime limits
Excel add-in requires OneDrive or SharePoint storage
Workflows has no free plan
Paid plans start at $35 a month

Alternatives to Mailmeteor Alternatives to Sheetgo The whole list