April 2026 · Sponsorship Trends
Marketing Newsletter Sponsors
Discover which marketing brands are actively sponsoring newsletters — track trends, audience sizes, and ad formats.
Top 30 Marketing sponsors April 2026
30 sponsors
Gamma
gamma.app
Canva
canva.com
TubeBuddy
tubebuddy.com
Supermetrics
supermetrics.com
Instapage
instapage.com
Unbounce
unbounce.com
Hightouch Ad Studio
hightouch.com
StackAdapt
go.stackadapt.com
Contentful
contentful.com
Wicked Reports
wickedreports.com
Acasi
acasi.com
Stack Influence
244945ce.click.kit-mail3.com
Incrementum Digital
244945ce.click.kit-mail3.com
Edison Interactive
edisoninteractive.com
Sprout Social
sproutsocial.com
Impact.com
impact.com
Instantly
instantly.ai
Framer
framer.com
Echelonn
echelonn.com
Riverside
riverside.fm
TVScientific
tvscientific.com
Optimizely
optimizely.com
Vivatech
vivatech.com
Viktor
viktor.ai
penname.co
penname.co
PRNEWS.IO
prnews.io
Flodesk
flodesk.com
ManyChat
manychat.com
HubSpot
hubspot.com
Roku Ads Manager
roku.com
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