Account & billing
MailG plans, daily quotas, Stripe checkout, cancellation, and refunds.
MailG billing is tied to the email of your Google account in Sheets. Always check out with that same address so quotas unlock in the add-on.
Plans & daily quotas
| Plan | Daily quota | Notes |
|---|---|---|
| Free | 50 | Core merge, open tracking, scheduling |
| Personal | 250 | Popular plan for growing lists |
| Professional | 1,500 | Highest recurring quota |
| Lifetime | 1,500 | One-time purchase |
Prices and intervals are listed on app.mailg.io/pricing (EUR and USD).
Paid entitlements also unlock:
- Non-default send pacing (Steady pace / Jittered gaps)
- Remove branding
Your effective send volume is min(MailG daily quota, Gmail remaining quota).
How to upgrade
- Open pricing (also linked from the add-on via Upgrade to Pro).
- Choose a plan and complete Stripe Checkout with your Sheets Google email.
- Re-open MailG in Sheets so the account refresh picks up the new limit.
Cancel or update a subscription
You can cancel or change your subscription from the Stripe customer portal linked on your subscription / pricing flow.
- If you cancel mid-cycle, Premium features stay active until the end of the paid period
- You will not be charged again after cancellation takes effect
Refunds
If you cancel a Premium subscription within 30 days of purchase, you may request a full refund by emailing [email protected].
Invoices
Stripe emails receipts for successful payments. You can also download invoices from the Stripe customer portal used for subscription management.
FAQ snippets
Is MailG included in Google Workspace?
No. MailG is independent of Google. A Workspace subscription does not include MailG.
What payment methods are accepted?
Major cards, Google Pay, and Apple Pay via Stripe. PayPal is not supported.
I paid but still see the free limit / watermark
Almost always an email mismatch. Confirm checkout email = Sheets account email, then reopen the add-on. If it persists, contact support with both emails.
Why is free Gmail limited to about 500 emails per day?
MailG Professional allows up to 1,500 emails per day, but Google itself limits free @gmail.com accounts to roughly 500 sends per day. Google Workspace accounts can go higher. This is a Gmail provider limit, not a MailG limit.