Mail Merge for Gmail (cloudHQ) Review — Honest Pros, Cons & Pricing (2026)

Category: Gmail mail merge extension

Also known as: MailMergeforGmail(cloudHQ), mailmergeforgmail(cloudhq), mail merge for gmail (cloudhq).

Overview

Mail Merge for Gmail by cloudHQ is a Chrome extension that adds mail merge, scheduling, and tracking directly inside Gmail. It pulls contact data from Google Sheets and sends personalized emails through your Gmail account without requiring a separate platform. The setup takes about two minutes. For solo founders or freelancers sending under 100 emails per day, it is one of the cheapest ways to run basic cold outreach. The limitation is scale. You are bound by Gmail's daily sending limits, there is no inbox rotation, and the personalization stays at simple variable substitution.

Pricing

$12.99/mo for premium features. Free tier with limited sends.

Strengths

Installs in seconds and works natively inside Gmail
Pulls contact data directly from Google Sheets for easy list management
Affordable at $12.99/mo compared to dedicated cold email platforms
Simple personalization with merge fields for name, company, and custom variables

Weaknesses

Limited by Gmail's daily sending caps, typically 500 emails per day
No inbox rotation or multi-account support for scaling
Basic personalization compared to platforms with conditional logic or spintax
No built-in warmup, deliverability monitoring, or reputation management

Best For

Solo founders sending under 100 cold emails per day who want to stay in Gmail
Freelancers running small outreach campaigns without learning a new platform
Teams testing cold email as a channel before investing in dedicated tools

Not Ideal For

Teams sending more than 500 emails per day who need multi-account sending
Agencies managing outreach across multiple clients and domains
Operations that require inbox rotation, warmup, or advanced deliverability features