eCommerce email, revenue attribution
Score: 9.0/10Klaviyo vs Marketo 2026: Which Is Better?
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Some links earn us a commission. This never changes our verdict. Full disclosure →
TL;DR Quick Answer
Klaviyo wins overall, scoring 9.0/10 in our editorial scoring. Choose Klaviyo for eCommerce email. Choose Marketo for teams already invested in its ecosystem. Both offer risk-free trials.
Marketo, B2B SaaS tool
Score: 8.5/10Best overall in this category
→ Read our reasoningKlaviyo
Email Marketing · from Free
eCommerce email, revenue attribution. Best suited for teams that need ecommerce email, revenue attribution.
Marketo
Software · from From $0/mo
Marketo, B2B SaaS tool. Best suited for teams that need marketo, b2b saas tool.
Verdict at a Glance
Both tools solve real problems in the Email Marketing category. Klaviyo (Free) is designed for eCommerce email. Marketo (From $0/mo) is built for Marketo, B2B SaaS tool.
For most teams, Klaviyo is the better starting point, both offer risk-free trials so you can verify this yourself before committing.