Pyramail vs YAMM vs Mailmeteor

See how Pyramail stacks up against YAMM and Mailmeteor — the most popular mail merge add-ons for Google Sheets.

Feature	Pyramail	YAMM	Mailmeteor
AI Email Writer	Built-in	Not available	Not available
Automated Follow-ups	Multi-step sequences	Not available	Not available
Live Preview	Real data from sheet	Basic preview	Basic preview
Built-in HTML Editor	Full syntax highlighting	Not available	Not available
Pre-send Validation	Typos, duplicates, invalid	Not available	Not available
Open & Click Tracking	Included (Pro+)	Included (paid)	Included (paid)
Scheduled Sending	Included (Pro+)	Included (paid)	Included (paid)
Personalized Attachments	From Google Drive	Included (paid)	Included (paid)
Smart Spam Warnings	AI-powered	Not available	Not available
Free Tier	50 emails/day	50 emails/day	50 emails/day
Starting Price (paid)	$6.99/mo (annual)	~$25/year	$9.99/mo
Works Without Tab-Hopping	Single window	Multiple tabs	Multiple tabs

Why switch to Pyramail?

Describe your email and Pyramail's AI generates a polished, ready-to-send message. No other mail merge tool offers this.

Build multi-step sequences that trigger based on whether recipients open your email. Set it up once and let it run.

Pre-send validation scans for typos, duplicates, and invalid addresses. Fix issues with one click instead of sending to broken addresses.

Compose, preview, edit HTML, and send — all from within Google Sheets. No tab-hopping, no draft windows, no friction.

Get more features at a lower price. Premium plans start at $6.99/month billed annually, with a generous free tier included.

Smart spam warnings, personalized attachments from Drive, custom unsubscribe links, and early access to new features shipped regularly.

Install Pyramail free — no credit card required. Import your contacts and send your first campaign in minutes.

Works with Gmail & Google Sheets

Feature comparisons are based on publicly available information as of 2026. Check each product's website for the most current features and pricing.