Self-Hosted Gmail Mail Merge

MailGo is an Industrial strength, self-hosted mail merge for Gmail. It helps you send personalized, custom and individualized emails in bulk and at a go to 2,000 recipients/subscribers per day using your Gmail Account.

Gmail is an email service run by Google. It is one of the largest Email ISP. A recent global survey report in 2025 on Gmail users by country shows Indonesia with 82.6% of population users, India 82.4%, South Africa 65.5%, Spain 50.2%, New Zealand 46.3%, Italy 46.8%, Brazil 52.9%, United States 41.9%, and United Kingdom 30.8%.

This clearly shows most of your target customers will be enrolling and signing up on your website and services using a Gmail(@gmail.com) email address.

Email addresses with @gmail.com. @hotmail.com. @outlook.com, @yahoo.com, etc have the most uphill task in inbox deliverability. They are mostly B2C consumer email addresses, and not B2B addresses that ends with custom domains like @abcd.com.

Email marketing platforms avoids you having too many of your customer list with only these consumer email address variants. Most of the time you see your emails landing in PROMOTIONAL FOLDER, SPAM FOLDER or not being delivered- Blocked (because of blacklisted sending IP or SPAM-like email copy).

MailGO is the perfect solution for small business owners to enjoy 100% inbox deliverability at little or no cost.

Send mass emails using Gmail. You can create a new Gmail email address dedicated to sending mass email or use your existing one to send using our Custom-built Gmail mail merge script.

Instead of using commercial Gmail mail merge programs that you connect via browser extensions, with your data seen by third party organizations and with an unsustainable monthly fees payment, you have ours which is CUSTOM built for you. The program/scripts resides in your Gmail Google sheet Application and only you have access to your data and script.

Turn Gmail into an email marketing and cold email platform. Send 60,000 email per month-2,000 emails per day (Gmail maximum) and every day from one Gmail address.

You can create 10 Gmail addresses and send 600,000 emails per month at just $8(Gmail cost per account x 10= $80 only). Our application is self-hosted and can be replicated on the google sheets of each account.

Send 60,000 Cold Emails Per Month Per email address– Scale to 600,000+ with Multiple Domains!

✔ 2,000 emails/day per account (Google API-powered)
✔ Batch processing – sends in smart bursts to avoid throttling
✔ Automatic delay management – no manual pacing needed
✔ Personalization at scale – {{variables}} in templates

• Your Data, Your Control – Runs in your Google Sheets—no third-party access.
• 95%+ Inbox Rate – Uses Gmail’s own servers, avoiding spam filters & blacklists.
• Set Up in 24 Hours – Ready-to-use with instructions & backup support.

✔ No Monthly Fees – Pay once, use forever.
✔ High Deliverability – Leverage Gmail’s trusted infrastructure to land in inboxes.
✔ Scalable – Send up to 60,000 emails/month per Gmail account (Gmail’s daily limit: 2,000).

✔ 600,000 Emails/Month – Use 10 Gmail accounts (just $8/month each) to hit high-volume sending at a fraction of ESP costs.

1. Add our script to your Google Sheets (no coding needed).
2. Connect 1-10 Gmail accounts (more = higher volume).
3. Send personalized cold emails at 250/minute, with bounce handling & analytics

• No IP warming needed – Gmail’s servers are already trusted.
• Works best for @gmail, @yahoo, @outlook – Highest open rates.
• No deliverability headaches – Unlike SMTP/ESP setups.

✅ Cold Email Agencies – Scale outreach without expensive tools like GMass or Lemlist.
✅ E-commerce & Realtors – Blast promotions & follow-ups affordably.
✅ Startups & Freelancers – Professional email campaigns without a big budget.

✔ 60,000 cold emails/month from just one Gmail account
✔ 600,000/month if you install on 10 accounts (different domains)
✔ All for just $80/month in Gmail costs ($8/account x 10)

No other tool gives this volume at this price.

We send the script and DOCUMENTATION to install yourself or we do it for you!

We are open 247. Reach us directly for immediate implementation

Peter Agbor, CEO, MailQuota.com,  whatsapp/Phone: +2347048872052, peter@mailquota.com