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substack

substack alternatives

Ranked by real company usage

The most popular alternatives to substack based on AgentData's analysis of 92 company websites are hubspot_marketing (1,865 companies), mailchimp (967 companies), klaviyo (543 companies).

substack: 92 companiesCategory: email_marketing12 alternatives found

Top alternatives to substack

#1
H
hubspot_marketing
hubspot_marketingTrending
1,865 companies1 also use substack
Compare →
#2
M
mailchimp
mailchimpTrending
967 companies3 also use substack
Compare →
#3
K
klaviyo
klaviyoTrending
543 companies
Compare →
#4
A
activecampaign
activecampaignTrending
217 companies
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#5
G
getresponse
getresponseTrending
186 companies6 also use substack
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#6
B
brevo
brevoTrending
176 companies
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#7
M
mailerlite
mailerliteTrending
140 companies2 also use substack
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#8
C
constant_contact
constant_contactTrending
112 companies
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#9
B
beehiiv
beehiivTrending
43 companies
Compare →
#10
C
convertkit
convertkitTrending
43 companies
Compare →
#11
C
campaign_monitor
campaign_monitorTrending
41 companies
Compare →
#12
D
drip
dripTrending
28 companies
Compare →

Get the full alternatives data

92 companies with emails, tech stacks, and contacts

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1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=substack

AgentData picks

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

Try DragApp free →

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Try HeyHelp free →

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Try Oneway →

Compare

substack vs hubspot_marketingCompare →substack vs mailchimpCompare →substack vs klaviyoCompare →substack vs activecampaignCompare →
Companies using substack→

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