MailerLite vs Klaviyo
MailerLite is a European alternative to Klaviyo: same email & communication use case, headquartered in Lithuania and operating under GDPR by default, while Klaviyo is based in the United States.
By the EU Alternatives team Last updated
Complete email marketing platform with drag-and-drop editors, automation, landing pages, and 24/7 support. Grow your audience and drive revenue with ease.
- Jurisdiction
- EU / EEA
- GDPR by default
- Yes
- US CLOUD Act exposure
- No
- Open source
- No
- Free tier
- Yes
Klaviyo by Klaviyo.
- Jurisdiction
- US
- GDPR by default
- Requires DPA + TIA
- US CLOUD Act exposure
- Yes
MailerLite vs Klaviyo at a glance
| MailerLite | Klaviyo | |
|---|---|---|
| Headquarters | Lithuania | US |
| Data jurisdiction | EU / EEA | US law applies |
| GDPR by default | Yes | Requires DPA + transfer assessment |
| US CLOUD Act exposure | No | Yes |
| Open source | No | — |
| Free tier | Yes | — |
| Best for | Teams that need email & communication with EU data residency | Teams already invested in the Klaviyo ecosystem |
Choose MailerLite if…
- You want your data to stay under EU law without extra legal paperwork
- GDPR compliance or public-sector requirements apply to you
- You want to start free and scale up later
- You'd rather back the European tech ecosystem
Stick with Klaviyo if…
- You depend on integrations only available in the Klaviyo ecosystem
- Your organisation has no EU data-residency constraints
- Migration costs outweigh the jurisdiction benefits for now
About MailerLite
MailerLite gives creators and businesses digital marketing tools to grow their audience and drive revenue, powered by an AI drag-and-drop editor and 24/7 award-winning support. Over 1 million creators send email campaigns, automations, and newsletters from a platform built to stay simple as accounts scale into the millions of subscribers.
The platform bundles email marketing with a website builder, landing pages, signup forms, e-commerce integrations, appointment booking, digital product sales, and paid newsletter subscriptions. Automations fire from triggers across the funnel, and native integrations connect with Shopify, WooCommerce, Stripe, Zapier, and dozens of CRMs to keep data flowing between MailerLite and the rest of the stack.
Key benefits:
- AI drag-and-drop editor to build campaigns and landing pages in minutes
- Marketing automation to send perfectly-timed, behavior-triggered sequences
- Website and blog builder included at no extra charge on paid plans
- Paid newsletters and digital product checkout built directly into the platform
- 24/7 live support with a 97% satisfaction rate and 5-minute response times
MailerLite is headquartered in Vilnius, Lithuania, making it one of Europe's largest homegrown email platforms. The service is GDPR-compliant, ISO 27001-certified by Bureau Veritas, and holds SOC 2 attestation. All data processing is subject to EU law, giving European senders a sovereign path for subscriber data.
Recognized as a G2 Leader and GetApp Category Leader in 2025, and used by more than 1 million creators and businesses worldwide.
Why choose MailerLite over Klaviyo?
The decisive argument is data jurisdiction. Klaviyo is headquartered in US, which means personal data processed through it can be subject to non-EU legal regimes: the US CLOUD Act, FISA 702, or similar laws depending on the provider. After the 2020 Schrems II ruling, EU organisations must carry out a transfer impact assessment for every such data flow.
MailerLite removes that overhead. As a Lithuania-based provider, it operates natively under GDPR, and data stays inside the EU/EEA by default. For regulated sectors such as health, public administration, and finance, that's not a nice-to-have but a requirement. For everyone else, it's concentration-risk insurance: you avoid depending on a single non-EU jurisdiction that can change the rules without warning.