Welcome to the ultimate database of newsletters on the Internet.

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NewsletterIQ - All-in-one data platform for newsletter writers and sponsors | Product Hunt

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Promoter Score
震智觀點 Kevin Hsieh Economics 8/100
電商店主 施爾超 - 0/100
雨中狂睡’s Newsletter 雨中狂睡 Crypto 8/100
雜學者不學無術紀實 yfc - 55/100
【雑談力UP】朝の10分でAIトレンドをチェック|ニュースレター By Jerry じぇりー - 55/100
雇主品牌 Yanqing Wei - 0/100
集誌社’s Substack 集誌社 The Collective Hong Kong Substance Abuse 59/100
阿森’s Substack 阿森 - 55/100
长牛笔记 - - 43/100
长世纪末研究 / The Long Fin-de-Siècle Studies The Long Fin-de-Siècle Studies - 55/100

For Writers

All the data you need to make the next great newsletter.

For Businesses

Scout, reach out, and sponsor newsletters that fit your target audience.


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Pricing Plans

Simple, straightforward pricing to get your online business up and running

Pro - Monthly

Reach out to newsletters to discuss sponsorship. For sponsors ready to launch ads on newsletters.

$49 / month
14-day risk-free trial
Everything in Free
5 User Accounts
Unlimited Lists
Unlimited CSV Exports
400 Alerts
Pitch up to 50 newsletters/month on the platform. Pay $0.67/pitch over 50 pitches

Premium - Monthly

More advanced research capabilities and export to tools of your choice. For experienced media buyers looking to scale their search.

$99 / month
14-day risk-free trial
Everything in Pro
View contact information for all newsletters with Promoter Score < 80
Unlimited AI-generated cold email pitches
AI-powered tools (Chat with Newsletter)
App Integrations (Hubspot, Zapier, Make, etc.)

Business - Monthly

Perfect for busy people. Unlock the full platform and we'll research newsletters, qualify sponsorship opportunities, and send cold emails for you.

$399 / month
Everything in Premium
Unlock contact information for all newsletters
We'll send emails for you
Warm leads forwarded for you to negotiate and close deals
Weekly updates & reporting