Best Newsletter Platforms 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 (newsletters)

   100% AI citation rate(5 questions)

   From:

   $20/month

   Free tier:

   yes

   Integrations listed:

   5

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

   User-friendly interface · Good for small businesses

   See Mailchimp (newsletters)'s AI visibilityClaim this listing

2. #2Substack

   100% AI citation rate(5 questions)

   Free tier:

   yes

   Monetization options for creators · Customizable newsletters · Podcast hosting

   User-friendly interface · Great for independent creators

   See Substack's AI visibilityClaim this listing

3. #3Beehiiv

   100% AI citation rate(5 questions)

   From:

   $0/month

   Free tier:

   yes

   Newsletters, Website, and Podcast · Unlimited Email Sends · Campaign Analytics

   Free plan available · Unlimited email sends

   See Beehiiv's AI visibilityClaim this listing

4. #4Ghost

   60% AI citation rate(5 questions)

   From:

   $29/month

   Free tier:

   yes

   Integrations listed:

   8

   Your own website · Free custom domain · Email newsletter

   User-friendly interface · Flexible subscription plans

   See Ghost's AI visibilityClaim this listing

5. #5Letterdrop

   0% AI citation rate(5 questions)

   From:

   Custom

   Integrations listed:

   8

   Live alerts on prospects · Confidence score on every signal · Daily signals to CRM

   Usage-based pricing scales with headcount · 30-day pilot reduces risk

   See Letterdrop's AI visibilityClaim this listing

6. #6Curated

   0% AI citation rate(5 questions)
   See Curated's AI visibilityClaim this listing

7. #7Sender

   0% AI citation rate(5 questions)

   From:

   $0/month

   Free tier:

   yes

   Easy to use email templates · Advanced segmentation · Unlimited subscribers on paid plans

   Generous free tier · Affordable pricing

   See Sender's AI visibilityClaim this listing

8. #8Buttondown

   0% AI citation rate(5 questions)

   From:

   $0/month for the first 100 subscribers

   Free tier:

   yes

   Rich text or markdown editor · Send from a custom domain · Hosted newsletter archives

   Great for beginners · High deliverability

   See Buttondown's AI visibilityClaim this listing

9. #9Kit Newsletter

   0% AI citation rate(5 questions)
   See Kit Newsletter's AI visibilityClaim this listing

10. #10MailerLite Newsletter

    0% AI citation rate(5 questions)
    See MailerLite Newsletter's AI visibilityClaim this listing