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Email and newsletters

What's the best newsletter platform if I want to make money from sponsors?

Named most often right now: beehiiv (100%), Substack (100%), Kit (98%).

Cubsy Same rule as the front board. Often is a share of runs, not a place in line. Is AI picking you? Tap me for a free scan →

Brands

  • ChatGPT 20 runs
  • Gemini 20 runs
  • Google AI Mode 20 runs
  1. beehiiv Often named 100% of runs 94% to 100% · 60 runs GPT 100%Gem 100%AI 100%
  2. Substack Often named 100% of runs 94% to 100% · 60 runs GPT 100%Gem 100%AI 100%
  3. Kit Often named 98% of runs 91% to 100% · 60 runs GPT 95%Gem 100%AI 100%
  4. Ghost Long shot 18% of runs 11% to 30% · 60 runs GPT 10%Gem 40%AI 5%
  5. Mailchimp Rarely named 13% of runs 7% to 24% · 60 runs GPT 0%Gem 30%AI 10%
  6. ActiveCampaign Rarely named 5% of runs 2% to 14% · 60 runs GPT 0%Gem 15%AI 0%
  7. MailerLite Rarely named 5% of runs 2% to 14% · 60 runs GPT 0%Gem 10%AI 5%
  8. Flodesk Rarely named 2% of runs 0% to 9% · 60 runs GPT 0%Gem 0%AI 5%

More than one model name was recorded in this window: gemini:Flash-Lite, gemini:3.5 Flash-Lite.

Sorted by share of runs. Not a rank.

Cited

  1. The 9 best newsletter platforms for creators in 2026 circle.so · other · cited in 27% of stored runs · Google AI Mode All from circle.so
  2. beehiiv vs substack vs convertkit. honest review after using all 3 reddit.com · reddit · cited in 17% of stored runs · Google AI Mode All from reddit.com
  3. 8 Best Tools for Newsletter Monetization (Reviewed for 2026) tryletterhead.com · other · cited in 8% of stored runs · Google AI Mode All from tryletterhead.com
  4. Ad Network FAQ | beehiiv Help beehiiv.com · vendor · cited in 7% of stored runs · Google AI Mode All from beehiiv.com
  5. Ad Network FAQ beehiiv.com · vendor · cited in 7% of stored runs · ChatGPT All from beehiiv.com
  6. Substack vs Beehiiv vs Kit (formerly ConvertKit) - Which Newsletter Platform is For You? - Authentic Marketer theauthenticmarketer.com · other · cited in 5% of stored runs · Google AI Mode All from theauthenticmarketer.com
  7. Best Email Marketing Platforms for Newsletters 2026 ecommerceparadise.com · other · cited in 5% of stored runs · Google AI Mode All from ecommerceparadise.com
  8. Best Newsletter Tools for Monetization (2026) bestsends.com · listicle · cited in 3% of stored runs · ChatGPT All from bestsends.com
  9. Direct Sponsorships - Product Updates - Beehiiv product.beehiiv.com · other · cited in 2% of stored runs · Google AI Mode All from product.beehiiv.com
  10. What Are the Best Newsletter Platforms in 2026? How beehiiv ... abnewswire.com · other · cited in 2% of stored runs · Google AI Mode All from abnewswire.com
  11. FAQs about direct sponsorships beehiiv.com · vendor · cited in 2% of stored runs · ChatGPT All from beehiiv.com
  12. Beehiiv vs Kit vs Substack 2026: Best Newsletter Platform techverdict.io · listicle · cited in 2% of stored runs · ChatGPT All from techverdict.io
  13. Top 10 Newsletter Sponsorship Platforms in 2026 (Ranked by ... mediapact.ai · other · cited in 2% of stored runs · Google AI Mode All from mediapact.ai
  14. Kit: The Platform for Creators - Email Marketing, Automation & Newsletters to Grow Your Business kit.com · vendor · cited in 2% of stored runs · Google AI Mode All from kit.com
  15. Beehiiv vs ConvertKit (Kit) vs Substack: Best Newsletter ... saascompared.io · other · cited in 2% of stored runs · Google AI Mode All from saascompared.io
  16. Using the beehiiv Ad Network beehiiv.com · vendor · cited in 2% of stored runs · ChatGPT All from beehiiv.com
  17. How to create a direct sponsorship storefront beehiiv.com · vendor · cited in 2% of stored runs · ChatGPT All from beehiiv.com
  18. Using the beehiiv Ad Network beehiiv.com · vendor · cited in 2% of stored runs · ChatGPT All from beehiiv.com
  19. Ad Network for Publishers - Features beehiiv.com · vendor · cited in 2% of stored runs · ChatGPT All from beehiiv.com
  20. FAQs about direct sponsorships beehiiv.com · vendor · cited in 2% of stored runs · ChatGPT All from beehiiv.com

These are pages the engines cited for this question. Getting listed means being a source a buyer would trust, not planting fake reviews.

From the answers

About this question

What's the best newsletter platform if I want to make money from sponsors?

Over the last four weeks, AI answers to this question named beehiiv (60 of 60 answers), Substack (60 of 60 answers) and Kit (59 of 60 answers) most often. That is how often a name shows up, not a ranking of quality.

How is this measured?

The question is asked as written each week in logged-out US sessions. A brand's figure is the share of this question's valid answers that name it, over a rolling four weeks. To see how AI answers treat your own brand, run the free AI visibility scan at agnostify.com/audit.

How we measure

Each question is asked as written, from a logged-out United States session on ChatGPT, Gemini and Google AI Mode.

How is a score calculated?

On a category board, the score is the share of every valid run across that category's questions that names the brand, over a rolling four weeks, with a 95% Wilson interval. Rows are ordered by the low end of that interval, so a brand named on one question cannot outrank one named across the category. A brand named in fewer than 10 runs, or on only one question, sits below the line as low confidence. On a question page the share is of that question's runs. Where a name sits in the answer is not a rank.

Which brands count where?

Names are matched to a reviewed brand list, and a brand counts only on questions in its own category. Names that are ordinary words, such as Streak, Loops and Instantly, count only when the answer clearly means the product. A CRM named as an integration in a meeting-notes answer is not a point on the meeting-notes board. A brand named in the question itself, as in “alternatives to Profound”, is not scored on that question, so those runs count neither for nor against it. A name that is not on the list stays off the board until a person adds it.

Will this match a signed-in chat?

A logged-out session has no memory and no personalization, so a signed-in person can see a different answer.

Cited pages are the sources that engine marked as citations, not every link in the raw response.

Run by Agnostify. Agnostify builds custom AI systems for teams, and measures how AI recommends brands. This board is a measurement, not a promise that a brand will be recommended.

Monday movers

Which names started and stopped showing up, once a week. The letter is not sending yet. This saves your place on the same list as the rest of Agnostify, tagged ai-picks. You will get a confirmation email first.