Gmass vs Klaviyo: Email Marketing Comparison (2026)
An independent side-by-side comparison of Gmass and Klaviyo for email marketing buyers — pricing, features, integrations, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask email marketing questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Feature data is being indexed.
- ✓Up to 250 active profiles
- ✓500 emails/month
- ✓150 mobile message credits
- ✓Basic email templates
- ✓Drag-and-drop email editor
- ✓Built-in reporting
- ✓Email support for 60 days
- ✓Marketing automation
When to choose Gmass
Choose Gmass if your team prioritizes its strengths over Klaviyo's. Full guidance populates as Gmass's feature data is indexed.
When to choose Klaviyo
Choose Klaviyo if your team prioritizes its strengths over Gmass's. Full guidance populates as Klaviyo's feature data is indexed.
AI visibility profiles
Is one of these your brand?
Get the full report by email: every email marketing buyer question we ask, which engines name you, and who gets named instead.
gmass.co
klaviyo.com