Based on our record, Newsletter Spy seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I would suggest using Newsletter Spy to get data about some top newsletters and subsequently add some to your site. Source: about 3 years ago
Press Hunt - Press Hunt saves you hundreds of hours by aggregating data on almost 400,000 journalists and reporters in one place, complete with their writing interests and contact info.
LetterWell - Buy and sell ad space in email newsletters
Journalist Database - Database of >30K live TV & radio shows to cover your startup
PEAR - Connecting newsletters and advertisers 🍐
Instaaa - Promote your startup using AI-powered outreach
Howler AI - Get more press with AI-powered media outreach 🚀