GMass vs Lemlist

A factual comparison of features, pricing, and capabilities

Last updated: 2/6/2026

GMass

Gmail-based mass email and mail merge platform with unlimited emails, campaigns, and contacts directly inside Gmail.

Starting at: $30/month

Lemlist

Multichannel sales engagement platform with 600M+ lead database, AI personalization, and LinkedIn automation.

Starting at: $69/month

Pricing Comparison

Prices shown are monthly rates. Annual billing may offer discounts. Visit official websites for current pricing.

Feature Comparison

Feature	GMass	Lemlist
Works inside Gmail
Unlimited emails, contacts, and campaigns
Mail merge personalization
Free email verification
Automated follow-up sequences
A/B testing
Spam Solver deliverability tool
Custom tracking links
Inbox rotation
API and Zapier access
600M+ lead database
AI personalization
Email warmup and deliverability boost
Unlimited email follow-ups
LinkedIn automation
In-app VoIP calling
WhatsApp integration (add-on)
Chrome extensions

Available

Partial/Limited

Not Available

Integrations

GMass

GmailGoogle SheetsZapierGoogle Workspace

Lemlist

HubSpotSalesforcePipedriveClose.ioZoho CRMZapierMaken8nClayApolloSlackAirtableCalendly

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Information on this page is gathered from official sources and may change. Pricing and features were last verified on 2/6/2026. Please visit the official websites for the most current information.