Top 11 GDPR-compliant marketing · email marketing

ActiveCampaign is the highest-ranked Top 11 ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026 provider holding GDPR compliance.

Why this answer

Filtered to entries that publicly document GDPR compliance (in their security page, trust center, or marketing collateral). "In progress" claims do not qualify.

Showing the top 11 of 11+ screened. Methodology at /methodology.

  1. #1ActiveCampaign(rank #1 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA

    Unmatched automation and integrated CRM make it the top choice for businesses ready to scale their marketing efforts.

    Full ActiveCampaign review · Compare: ActiveCampaign vs ConvertKit · Alternatives

  2. #2ConvertKit(rank #2 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA

    The best platform for creators, offering powerful segmentation and tools to sell digital products with ease.

    Full ConvertKit review · Alternatives

  3. #3Brevo (formerly Sendinblue)(rank #3 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA

    The best all-in-one platform, offering email, SMS, chat, and more with an incredibly generous free plan.

    Full Brevo (formerly Sendinblue) review · Alternatives

  4. #4MailerLite(rank #4 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA

    The easiest-to-use platform on the list, offering a clean interface and excellent features for its price point.

    Full MailerLite review · Alternatives

  5. #5Klaviyo(rank #5 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA, TCPA

    The gold standard for e-commerce, with deep data integrations that directly translate into higher store revenue.

    Full Klaviyo review · Alternatives

  6. #6Constant Contact(rank #6 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA, CASL

    A reliable and easy-to-use choice for beginners, with strong deliverability and event marketing features.

    Full Constant Contact review · Alternatives

  7. #7GetResponse(rank #7 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA

    A versatile marketing suite that uniquely combines email automation with webinar and conversion funnel tools.

    Full GetResponse review · Alternatives

  8. #8HubSpot Marketing Hub(rank #8 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA

    A powerful email tool that shines brightest when fully integrated with HubSpot's world-class CRM platform.

    Full HubSpot Marketing Hub review · Alternatives

  9. #9Drip(rank #9 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR, CCPA

    A powerful, e-commerce-first platform for brands needing highly sophisticated automation and personalization.

    Full Drip review · Alternatives

  10. #10Flodesk(rank #10 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR

    The best choice for creating visually stunning emails with an incredibly simple interface and flat-rate pricing.

    Full Flodesk review · Alternatives

  11. #11Beehiiv(rank #11 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    GDPR

    A newsletter-centric platform with built-in growth and monetization tools, representing a new breed of ESP.

    Full Beehiiv review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .