Growth · alternatives · 2026

24 alternatives to Plug & Play by Swapstack

Pre-approved affiliate deals for all newsletter creators

Plug & Play by Swapstack is a platform that connects newsletter creators with pre-approved affiliate deals they can integrate into their content. Newsletter writers gain access to a curated list of sponsorship… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Plug & Play by Swapstack launched in 2021; newer entries below may have overtaken it.

1. 1
   Swapstack▲251

   A marketplace connecting newsletters & brands

   2021 · swapstack.co · its alternatives →

2. 2
   Sponsor This Newsletter▲707

   100+ newsletters ready to promote your product

   2022 · its alternatives →

3. 3
   Affiliates by Swapstack▲108

   Extend your affiliate program to 1000 indie newsletters

   2023 · swapstack.co · its alternatives →

4. 4
   Tip Jar by Swapstack▲252

   Collect tips & donations from your newsletter readers

   2022 · swapstack.co · its alternatives →

5. 5
   Paid newsletters by Revue▲511

   Build a newsletter that pays 💌💰

   2018 · its alternatives →

6. 6
   Substack▲235

   Paid email newsletters made simple

   2018 · substack.com · its alternatives →

7. 7
   CuratedLetters▲753

   Build your newsletter in minutes

   2024 · curatedletters.com · its alternatives →

8. 8
   RevSync▲282

   Convert your Twitter followers to newsletter subscribers

   2021 · 99ok.in.net · its alternatives →

9. 9
   Newsletter Spy 2.0▲277

   A database of 100,000+ newsletters

   2021 · cuepelis.me · its alternatives →

10. 10UM
    Upstart.me – Find newsletters to promote your startup or side projects▲168

    2017 · upstart.me · its alternatives →

11. 11
    Letterstack▲382

    Resources for building, growing and monetizing a newsletter

    2020 · letterstack.co · its alternatives →

12. 12
    Newsletter Radar by SparkLoop▲400

    Match with relevant newsletters & grow faster together, free

    2024 · sparkloop.app · its alternatives →

13. 13
    Newsletter Crew▲420

    Podcast, blog, and community for newsletter creators.

    2020 · newslettercrew.com · its alternatives →

14. 14
    LetterWell▲463

    Buy and sell ad space in email newsletters

    2020 · letterwell.co · its alternatives →

15. 15
    Newsletter Operating System▲518

    All-in-one dashboard to launch & grow your newsletter

    2020 · newsletteros.com · its alternatives →

16. 16
    Newsletter Stack▲442

    Curated newsletters to help you learn about anything.

    2020 · its alternatives →

17. 17
    Mailbob▲255

    A newsletter platform for personal brands/small businesses

    2024 · mailbob.io · its alternatives →

18. 18
    ConvertKit▲264

    Email marketing for authors

    2014 · kit.com · its alternatives →

19. 19
    Reletter▲260

    Find, contact and get featured in 1.3m+ newsletters

    2023 · reletter.com · its alternatives →

20. 20
    Viral Loops for Newsletters▲296

    Grow your publication’s audience with referrals

    2021 · viral-loops.com · its alternatives →

21. 21
    Substack Reader▲173

    Substacks RSS Reader for their newsletters

    2020 · substack.com · its alternatives →

22. 22
    the upside network▲191

    Localized startup media, podcasts, and newsletters

    2021 · upside.fm · its alternatives →

23. 23
    Pelery▲131

    Easily repurpose your Substack newsletter for social media

    2023 · its alternatives →

24. 24
    Audio Newsletters▲333

    Engage your audience in new ways with audio newsletters

    2024 · beehiiv.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →