shouldiuse.io

VERDICT

Should I use Mail merge for Gmail - Yet Another Mail Merge - YAMM?

Send mass emails with Gmail. Increase your chances of reaching the primary inbox. Track results in real-time directly from Google Sheets - yamm.com

Worth it. Buy if you send personalized bulk emails from Gmail and manage lists in Google Sheets; the free tier makes trying it risk-free. Skip it if you need full campaign automation or don't run on Google Workspace.

Confidence

Medium. Based on 14 public sources; mostly directory snippets plus one pricing review. Exact paid pricing not found.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support qualityNo evidence in sources reviewed
  • Security postureSecurity documentation not found in crawl

Pricing

$0

Free

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
Paid plansNot stated in reviewed sources

Best for

  • Gmail + Google Workspace users
  • Small teams sending personalized bulk email
  • Sheet-driven outreach and announcements
  • Light newsletters with open tracking

Not for

  • Non-Google teams — it is built around Gmail and Sheets
  • Marketing teams needing campaigns, automation, or multi-channel sequences
  • High-volume cold outreach — Gmail limits and spam risk apply
  • Enterprises needing formal security documentation before rollout

Gotchas - check before you buy

medium

Free plan capped at 20 recipients/day; costs scale with volume

medium

Vendor security page returned 'no security page found' in crawl — request docs first

medium

Guess: Gmail's daily sending limits cap throughput; huge lists may take days

low

Open tracking relies on web beacons; some clients block them

Pros and cons

Pros

  • Sends personalized emails to thousands of recipients from Gmail
  • Tracks opens and clicks in real time from Google Sheets
  • Designed to land in primary inbox, not promotions or spam
  • Free plan for testing light sending
  • Users report strong open rates with daily use

Cons

  • Locked to Gmail/Google ecosystem; Outlook needs workarounds
  • Mail-merge specialist only, not a full email marketing platform
  • Open tracking uses web beacons, a privacy consideration
  • No security page surfaced in crawl

Sources & method

Analyzed 9/21/2026 - 7 sources - No known vulnerabilities found in the sources reviewed.

official x2review x3security x2

Key stats

  • Value for money: 4/5

    Rating

  • $0

    Starting price

  • 7

    Sources

  • Analyzed

  • Value for money: 4/5. Free 20/day tier; paid only for volume
  • Ease of use: 4/5. Runs inside Gmail and Google Sheets
  • Feature depth: 3/5. Mail merge plus tracking, not a marketing platform
  • Support quality. No evidence in sources reviewed
  • Security posture. Security documentation not found in crawl
  • Yes Free tier 20 recipients/day on free plan
  • 60–80% User-reported open rates daily users on Facebook and X
  • Thousands Send capacity personalized emails per merge

Pricing

Free

$0

  • 20 recipients per day
  • Test mail merge basics

Paid plans

Not stated in reviewed sources

  • Higher recipient limits
  • Check vendor site for current pricing

Security

No known vulnerabilities found in the sources reviewed.

What users say

Heavy daily users report strong open rates and responses, though evidence is mostly directory snippets.

“I use it extensively everyday and the open rate is around 60%.”
Facebook, Sydney Startups group
“open rates (are) around 60 to 80% . . . and people are actually responding to”
X (Twitter)

Alternatives

Compare Mail merge for Gmail - Yet Another Mail Merge - YAMM with each alternative.

Full analysis

Based on 14 public sources; mostly directory snippets plus one pricing review. Exact paid pricing not found.

Buy if you live in Gmail + Sheets and send personalized bulk email; skip for full campaigns or non-Google teams.

Methodology

Based on 14 public sources; mostly directory snippets plus one pricing review. Exact paid pricing not found.

Sources

  1. YAMM official siteyamm.com
    official
  2. YAMM Review: Features, Pricing & Alternatives (2026) - ColdIQcoldiq.com
    review
  3. What is Mail Merge in Gmail - merge.emailmerge.email
    review
  4. YAMM security page (crawl: not found)yamm.com
    security
  5. Web beacon - Wikipedia (open-tracking reference)en.wikipedia.org
    security
  6. Sydney Startups Facebook group user reportfacebook.com
    review
  7. YAMM on X (Twitter)x.com
    official

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