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Email marketing software in the United Kingdom that AI assistants recommend

MailerLite is named most, in 97% of 36 answers.

The ranking

AI Recommendation Rate

Email marketing software in the United Kingdom named by AI assistants, November 2026

  1. 1MailerLite97%

    95%: 86 to 100%

    ChatGPT
    92%
    Claude
    100%
    Gemini
    100%
    Questions
    4 of 4
    Avg. position
    1.9

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from ChatGPT, Claude and Gemini
    • Which newsletter tool would you recommend to a small online shop in the UK?, from ChatGPT, Claude and Gemini
    • What is the best value email marketing platform for a small business in the UK?, from ChatGPT, Claude and Gemini
    • Which email marketing service is easiest for a beginner in the UK?, from ChatGPT, Claude and Gemini
    Is this your business?
  2. 2Brevo81%

    95%: 65 to 90%

    ChatGPT
    92%
    Claude
    100%
    Gemini
    50%
    Questions
    4 of 4
    Avg. position
    2.9

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from ChatGPT, Claude and Gemini
    • Which newsletter tool would you recommend to a small online shop in the UK?, from ChatGPT and Claude
    • What is the best value email marketing platform for a small business in the UK?, from ChatGPT, Claude and Gemini
    • Which email marketing service is easiest for a beginner in the UK?, from ChatGPT and Claude
    Is this your business?
  3. 3Mailchimp75%

    95%: 59 to 86%

    ChatGPT
    75%
    Claude
    100%
    Gemini
    50%
    Questions
    4 of 4
    Avg. position
    1.5

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from ChatGPT, Claude and Gemini
    • Which newsletter tool would you recommend to a small online shop in the UK?, from ChatGPT and Claude
    • What is the best value email marketing platform for a small business in the UK?, from ChatGPT and Claude
    • Which email marketing service is easiest for a beginner in the UK?, from ChatGPT, Claude and Gemini
    Is this your business?
  4. 4Klaviyo36%

    95%: 23 to 52%

    ChatGPT
    33%
    Claude
    50%
    Gemini
    25%
    Questions
    2 of 4
    Avg. position
    2.2

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from ChatGPT and Claude
    • Which newsletter tool would you recommend to a small online shop in the UK?, from ChatGPT, Claude and Gemini
    Is this your business?
  5. 5Kit22%

    95%: 12 to 38%

    ChatGPT
    8%
    Claude
    0%
    Gemini
    58%
    Questions
    3 of 4
    Avg. position
    3.3

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from Gemini
    • What is the best value email marketing platform for a small business in the UK?, from ChatGPT and Gemini
    • Which email marketing service is easiest for a beginner in the UK?, from Gemini

    Also written ConvertKit

    Is this your business?
  6. 6Omnisend22%

    95%: 12 to 38%

    ChatGPT
    8%
    Claude
    33%
    Gemini
    25%
    Questions
    2 of 4
    Avg. position
    3.3

    Named in answers to

    • Which newsletter tool would you recommend to a small online shop in the UK?, from ChatGPT, Claude and Gemini
    • What is the best value email marketing platform for a small business in the UK?, from Claude
    Is this your business?
  7. 7GetResponse22%

    95%: 12 to 38%

    ChatGPT
    0%
    Claude
    67%
    Gemini
    0%
    Questions
    3 of 4
    Avg. position
    5.3

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from Claude
    • What is the best value email marketing platform for a small business in the UK?, from Claude
    • Which email marketing service is easiest for a beginner in the UK?, from Claude
    Is this your business?
  8. 8Constant Contact17%

    95%: 8 to 32%

    ChatGPT
    0%
    Claude
    50%
    Gemini
    0%
    Questions
    2 of 4
    Avg. position
    4.8

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from Claude
    • Which email marketing service is easiest for a beginner in the UK?, from Claude
    Is this your business?
  9. 9EmailOctopus8%

    95%: 3 to 22%

    ChatGPT
    25%
    Claude
    0%
    Gemini
    0%
    Questions
    1 of 4
    Avg. position
    3

    Named in answers to

    • What is the best value email marketing platform for a small business in the UK?, from ChatGPT
    Is this your business?
  10. 10ActiveCampaign8%

    95%: 3 to 22%

    ChatGPT
    0%
    Claude
    25%
    Gemini
    0%
    Questions
    1 of 4
    Avg. position
    6.3

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from Claude
    Is this your business?
  11. 11Campaign Monitor6%

    95%: 2 to 18%

    ChatGPT
    17%
    Claude
    0%
    Gemini
    0%
    Questions
    1 of 4
    Avg. position
    4

    Named in answers to

    • What is the best email marketing software for a small business in the UK?, from ChatGPT
    Is this your business?
  12. 12Moosend6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    17%
    Gemini
    0%
    Questions
    1 of 4
    Avg. position
    4

    Named in answers to

    • What is the best value email marketing platform for a small business in the UK?, from Claude
    Is this your business?

Open a row to see each assistant's share of its own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 1 more name came up in a single answer and is counted above but not listed.

Email marketing software in the United Kingdom: is this your field?

13different names in 36 answers, one of them only once. The assistants change their minds from one answer to the next.

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How the AIGROW Score is measured

No business can pay to appear in the Index, rise in it or be removed from it. How the Index stays neutral

AI Visibility Index · November 2026

Asked about email marketing software in the United Kingdom, ChatGPT, Claude and Gemini named MailerLite most often, in 97% of answers (its AI Recommendation Rate), then Brevo (81%) and Mailchimp (75%). Across 36 answers they named 13 different businesses, 1 of them only once. Each of four buyer questions was asked three times, in English, in November 2026.

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

Email marketing software · United Kingdom

97% of answers named MailerLite

Answers
36
Businesses named
13
Named only once
1
Named by 2+ assistants
6 of 12
Named again on a rerun
89%

Edition November 2026. Download the data

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Since the October edition

Share of answers that named each business, recalculated using the same assistants and answer totals in both editions.

Since the October edition
BusinessOctober 2026November 2026Change
GetResponse0.0%95%: 0 to 10%22.2%95%: 12 to 38%Named more often

Compared: ChatGPT, Claude and Gemini. A change is shown only when the two 95% ranges do not overlap.

Models and access routes may differ between editions, so this comparison does not identify the cause of a change. October data (DOI)

What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#ChatGPTClaudeGemini
1MailerLite92%MailerLite100%MailerLite100%
2Brevo92%Brevo100%Kit58%
3Mailchimp75%Mailchimp100%Brevo50%
4Klaviyo33%GetResponse67%Mailchimp50%
5EmailOctopus25%Klaviyo50%Klaviyo25%

Questions about email marketing software in the United Kingdom

ChatGPT, Claude and Gemini named MailerLite most often, in 97% of 36 answers, then Brevo (81%) and Mailchimp (75%). The names come from what the assistants answered to four buyer questions in November 2026; we have not checked that any of them is good, open or real.

On the first name, yes: each of them named MailerLite most often. 6 of the 12 listed businesses were named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 89% came back in two or more of those runs; the rest came up once. The 95% range beside each rate in the ranking shows how far it could move by chance.

Run the free checker: it asks ChatGPT, Claude, Gemini and Grok two of the Index questions for email marketing software, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up. Nothing can guarantee that an assistant names you.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing
Named by AI assistants: Email marketing software in the United Kingdom, AIGROW AI Visibility Index, November 2026
<a href="https://aigrow.gg/index/email-marketing/united-kingdom"><img src="https://aigrow.gg/badges/index/2026-11/email-marketing/united-kingdom.svg" width="312" height="100" alt="Named by AI assistants: Email marketing software in the United Kingdom, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

  1. 1What is the best email marketing software for a small business in the UK?
  2. 2Which newsletter tool would you recommend to a small online shop in the UK?
  3. 3What is the best value email marketing platform for a small business in the UK?
  4. 4Which email marketing service is easiest for a beginner in the UK?

How to read this page

The full method
What it measures
Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter
36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings
Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong
If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.

AI Visibility Index

Elsewhere in the Index

Email marketing software elsewhere
AustraliaAustriaBelgiumBrazilCanadaDenmark
Also in the United Kingdom
CRM softwareAccounting softwareRestaurant POS systemsProject management softwarePayroll softwareWebsite builders

Not on this list? See what ChatGPT says about your business

Email marketing software, United Kingdom: see whether the assistants name you, or someone else.

Free, no account, no card. About a minute.

Read the method

Edition November 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0