The 11 best marketing · email marketing for small businesses

The best marketing · email marketing for small businesses is Brevo (formerly Sendinblue): The best all-in-one platform, offering email, SMS, chat, and more with an incredibly generous free plan.

Why this answer

Filtered to entries whose "best for" criterion explicitly mentions small businesses or whose verdict and integrations strongly signal fit. Ranked by methodology score, not segment match strength.

Showing all 4 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026.

  1. #1Brevo (formerly Sendinblue)(rank #3 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    8.8/9.4

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

    Full Brevo (formerly Sendinblue) review · Compare: Brevo (formerly Sendinblue) vs MailerLite · Alternatives

  2. #2MailerLite(rank #4 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    8.7/9.4

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

    Full MailerLite review · Alternatives

  3. #3Constant Contact(rank #6 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    8.1/9.4

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

    Full Constant Contact review · Alternatives

  4. #4Flodesk(rank #10 in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026)

    7.5/9.4

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

    Full Flodesk review · Alternatives

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