September 2026 · Sponsorship Trends
Discover which productivity brands are actively sponsoring newsletters — track trends, audience sizes, and ad formats.
Top 30 Productivity sponsors September 2026
30 sponsors
Vultr
vultr.com
Underdog
underdog.ai
Notion
notion.com
StackAI
stackai.com
Opsera
opsera.ai
Cube
cube.dev
HubSpot
hubspot.com
TypeSafe AI
typesafe.ai
MongoDB
mongodb.com
diio
diio.ai
Unblocked
getunblocked.com
Perk
perk.com
Parloa WAVE 2026
wave.parloa.com
MeetingMemo
meetingmemo.com
Instabooks
instabooks.ai
Contentful
contentful.com
Wispr Flow Notetaker
wispr.ai
Svix
svix.com
DataRobot
datarobot.com
Looptimer
looptimer.com
Jev
vercel.com
KodeKloud
kodekloud.com
Granola
granola.ai
Slack
slack.com
CData
cdata.com
Floot
floot.com
Microsoft Azure
azure.microsoft.com
Attio
attio.com
Adobe Acrobat
adobe.com
Atlassian
atlassian.com
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