MergeWriter Chrome Extension

MergeWriter – Personalized Email Outreach Made Simple

MergeWriter lets you create dynamic email templates that automatically personalize themselves using data from your Google Sheet. Whether you’re sending follow-ups, outreach messages, or client updates, MergeWriter saves time by inserting names, companies, domains, and any custom field directly into your email—right inside your webmail interface.

No complicated setup. No bulk mailers. Just clean, personalized messages sent one at a time, exactly the way you already work.

What MergeWriter Does

MergeWriter combines your email templates with live data from your Google Sheet. Every time you click a template, it instantly fills in the subject line and message body using merge tags like:

  • {{first_name}}

  • {{company}}

  • {{domain}}

  • {{custom_field}} – Any extra field you define

Why It’s Useful

  • Faster, more personalized outreach
  • Consistent messaging across every email
  • Ideal for sales, follow-ups, client work, and cold outreach
  • Works anywhere you already send emails
  • Keeps things simple—no complex CRM or automation tools required

You write the template once—MergeWriter handles the personalization for every recipient.

How to Use MergeWriter

  1. Set up your Google Sheet with your recipient data

  2. Open the extension’s Google Sheets tab and connect your sheet

  3. Create email templates and insert merge tags like {{first_name}}

  4. When composing an email, click the MergeWriter icon

  5. Select a template and insert it with your personalized data

Your message is instantly ready to send.

Supported Platforms

MergeWriter works wherever you write your emails:

If there’s a subject line and message box, MergeWriter can fill it.

Simple, Fast, and Built for Real Outreach

MergeWriter gives you the power of mail-merge personalization without leaving your normal email workflow. No more typing names manually. No more copy-paste guessing. Just accurate, personalized messages—done in seconds.

Most Popular

Free Extension

Personalized Email Outreach Made Simple

$0

Free

  • Connected 1 Google Sheet
  • 1 Template
  • 50 Monthly merges/personalizations
  • Basic merge tags ({{first_name}} etc.)
Install Free Version

Most Popular

Annually

Bill annually and save money

$99

per year

  • All features as the free and pro extension
  • 5 variations per template
  • Yes (tag contacts as “SaaS”, “E-commerce”, “Investor” etc. and filter templates)
Pay Annually
Feature Free Pro → $9/mo or $90/yr
Connected Google Sheets 1 sheet Unlimited sheets + unlimited tabs
Templates 1 template Unlimited templates + folders
Monthly merges/personalizations 50 Unlimited
Basic merge tags ({{first_name}} etc.) Yes Yes
Conditional logic in templates Example: {{#if is_founder}}Hey {{first_name}}, loved your post on TechCrunch…{{else}}Hi {{first_name}}, saw {{company}} is hiring…{{/if}} No Yes (if/else inside templates)
AI text randomizer / spinner No 5 variations per template
Saved companies / categories / segments No Yes (tag contacts as “SaaS”, “E-commerce”, “Investor” etc. and filter templates)
Get Extension Download from Chrome Store Get MergeWriter Pro $9/mo | $99/yr