Best Email Marketing for agencies

Ranked by AI-assistant recommendations, with integration breadth weighted up — agencies run many client stacks. We ask ChatGPT, Claude, Perplexity, Gemini and Copilot real buyer questions every hour and record which brands they name.

1. #1Mailchimp

   85.9% AI citation rate(2779 questions)

   From:

   $20.00/month

   Free tier:

   yes

   Integrations listed:

   8

   Generative AI features · Actionable insights into audience growth · Enhanced automations

   User-friendly interface · Robust automation tools

   See Mailchimp's AI visibilityClaim this listing

2. #2ActiveCampaign

   85.3% AI citation rate(2779 questions)

   From:

   $15/mo

   Integrations listed:

   8

   Active Intelligence · Marketing automation · Email Marketing

   Effective email marketing tools · User-friendly interface

   See ActiveCampaign's AI visibilityClaim this listing

3. #3Klaviyo

   83.3% AI citation rate(2779 questions)

   From:

   $0/month

   Free tier:

   yes

   Up to 250 active profiles · 500 emails/month · 150 mobile message credits

   Great for small businesses · No cost for the free plan

   See Klaviyo's AI visibilityClaim this listing

4. #4Brevo

   78.6% AI citation rate(2779 questions)

   From:

   $8.08/month

   Free tier:

   yes

   5,000 emails/month · Drag & Drop email editor · Email templates

   Great for solopreneurs and individuals. · User-friendly interface for beginners.

   See Brevo's AI visibilityClaim this listing

5. #5HubSpot Marketing

   62.6% AI citation rate(2779 questions)

   From:

   $7/mo/seat

   Free tier:

   yes

   Integrations listed:

   8

   Email marketing · CRM segments · Simple marketing automation

   Free for up to 2 users · Wide range of features

   See HubSpot Marketing's AI visibilityClaim this listing

6. #6ConvertKit

   53.9% AI citation rate(2779 questions)

   From:

   $0/mo

   Free tier:

   yes

   1 basic Visual Automation · Unlimited landing pages & forms · Unlimited email broadcasts

   14-day free trial available · No credit card required to sign up

   See ConvertKit's AI visibilityClaim this listing

7. #7MailerLite

   46.5% AI citation rate(2779 questions)

   From:

   $12/month

   Free tier:

   yes

   Integrations listed:

   6

   Unlimited monthly emails · Unlimited user seats · 24/7 Live chat & email support

   Affordable pricing · Generous free tier

   See MailerLite's AI visibilityClaim this listing

8. #8Constant Contact

   34.4% AI citation rate(2779 questions)

   From:

   $12/month

   Integrations listed:

   8

   Email marketing tools · Social media scheduling · Automated marketing tools

   User-friendly interface · Strong customer support

   See Constant Contact's AI visibilityClaim this listing

9. #9GetResponse

   23.7% AI citation rate(2779 questions)

   From:

   $19/mo

   Free tier:

   yes

   Integrations listed:

   8

   Unlimited monthly email sends · AI-powered content generators · Landing page builder

   User-friendly interface · Strong automation capabilities

   See GetResponse's AI visibilityClaim this listing

10. #10Campaign Monitor

    14.4% AI citation rate(2779 questions)

    From:

    $1170/month

    Free tier:

    yes

    Integrations listed:

    4

    5x subscriber emails/month · Custom coded templates · Advanced email features

    User-friendly interface · Great for large campaigns

    See Campaign Monitor's AI visibilityClaim this listing