Software Alternatives, Accelerators & Startups


Buy and sell ad space in email newsletters

LetterWell Alternatives

The best LetterWell alternatives based on verified products, community votes, reviews and other factors.
Filter: 3 Open-Source Alternatives Latest update:

  1. 18

    Connecting newsletters and advertisers 🍐

  2. 11

    Email marketing and sponsored content, simplified. Close more sponsorship deals or reach targeted, engaged audiences. Discover the Paved difference.

  3. Grow Revenue, Reduce Customer Churn, Retain Customers. Reward-driven customer loyalty & retention programmes, partner marketing platform and referral programmes

    Visit website paid

    Visit website
  4. 12

    Swapstack, now acquired by beehiiv! Check out what we're doing over at beehiiv's incredible ad network: and come thrive with the hiiv!


  5. 11

    First marketplace for buying and selling Newsletters.

  6. 11

    A platform to buy, sell and manage newsletter advertisements

  7. 11

    Finding the right sponsor just got easier

  8. A database of 20,000+ Substack newsletters

  9. Grow your audience with a curated newsletter

  10. The easiest way to email a link digest to your fans

  11. matchmaking bot to help you connect community or newsletter members based on their interests

  12. Newsletters are hotter than ever, but negotiating ads & sponsorships is stuck in the past.

  13. Earn money with website monetization from Google AdSense. We'll optimize your ad sizes to give them more chance to be seen and clicked.

  14. The easiest way to create and send a curated newsletter

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