#1
M
MailerLite
72%share of answers
"Best overall for most small businesses: MailerLite."ChatGPT
AI recommendations · Q4 2026
Best email marketing software, ranked by AI
This quarter, we put 8 buyer questions about email marketing software to ChatGPT, Claude, Perplexity and Gemini and recorded the brands named in each answer and the order they appeared.
4AI engines asked
8Buyer questions
32Answers analyzed
Top 3 brands
#2
B
Brevo
72%share of answers
"If you already have thousands of contacts and only email occasionally, use Brevo instead."ChatGPT
#3
K
Kit
50%share of answers
"Pick Kit instead if you are primarily a creator building a newsletter and selling digital products."ChatGPT
Full ranking
RankBrand
Share of answersNamed by
Avg. position
1
MMailerLite
72%
2.5
2
BBrevo
72%
2.9
3
KKit
50%
3.1
4
KKlaviyo
50%
3.3
5
AActiveCampaign
47%
3.9
6
MMailchimp
41%
4.3
7
OOmnisend
38%
3.6
8
HHubSpot
34%
4.8
9
BBeehiiv
19%
3.0
10
SSender
16%
1.8
11
CCustomer.io
12%
1.5
12
SSubstack
12%
3.0
13
UUserlist
9%
2.3
14
GGhost
9%
4.3
15
CConstant Contact
9%
4.7
16
LLoops
6%
3.0
17
SShopify Messaging
6%
3.5
18
DDrip
6%
3.5
19
FFlodesk
6%
4.5
20
MMoosend
3%
2.0
21
PPodia
3%
4.0
22
BBraze
3%
4.0
23
SSequenzy
3%
4.0
24
BButtondown
3%
5.0
25
IIterable
3%
5.0
26
MMarketo
3%
5.0
27
MMailjet
3%
5.0
28
SSysteme.io
3%
5.0
29
CCircle
3%
6.0
30
SSalesforce Marketing Cloud
3%
6.0
Quotes from AI answers
Best overall for most small businesses: MailerLite.
If you already have thousands of contacts and only email occasionally, use Brevo instead.
Pick Kit instead if you are primarily a creator building a newsletter and selling digital products.
My practical recommendation: start with MailerLite unless you run a Shopify store, in which case start with Klaviyo.
If you're not running an online store, ActiveCampaign is the best general email automation platform for small businesses.
Mailchimp is the most widely recognized email marketing platform, and for small e-commerce stores it covers the basics well: email campaigns, landing pages, audience management, and reporting in a single dashboard.
Buyer questions asked
- 01
What is the best email marketing software for a small business?
- 02
Which email marketing tool would you recommend for an ecommerce store?
- 03
What is the best free email marketing platform?
- 04
What is a good alternative to Mailchimp?
- 05
Which email newsletter platform is best for creators?
- 06
What email marketing tool is best for B2B SaaS?
- 07
Which email marketing software has the best automation for the price?
- 08
What is the easiest email marketing tool for a beginner?
Rankings use the share of answers that name each brand, breaking ties by average position when named, and are updated every quarter.
Most cited sources
- sequenzy.com13
- mailerlite.com6
- emailvendorselection.com6
- ventureharbour.com6
- constantcontact.com5
- emailtooltester.com5
- brevo.com5
- zapier.com5
Brand badge
Listed brands can embed a free badge on their site.
Embed code
The badge points to this leaderboard and is updated every quarter.
About the leaderboard
What does the leaderboard show?
It shows which brands AI answers mention in response to real buyer questions in a software category, such as CRM, help desk or accounting. It includes presence by engine, quotes and the most-cited sources.
How are brands ranked?
Rank is based on the share of answers that name a brand. Ties are broken by average position.
Which AI engines are included, and how often is it updated?
Every quarter, GapCite asks ChatGPT, Claude, Gemini and Perplexity the same buyer questions and refreshes the leaderboard with the new answers.
Can brands pay to be listed?
No. The ranking comes only from AI answers.
What can brands do from here?
Listed brands can embed a free badge linking to the leaderboard. Brands not listed can run a free AI visibility scan.
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