Growth · alternatives · 2026

24 alternatives to Sulpr

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Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sulpr launched in 2021; newer entries below may have overtaken it.

1. 1
   CuratedLetters▲752

   Build your newsletter in minutes

   2024 · curatedletters.com · its alternatives →

2. 2
   MarketingIdeas.com▲1,230

   Never run out of marketing ideas ever again

   2024 · marketingideas.com · its alternatives →

3. 3
   Stacked Marketer▲37

   We will make you a smarter marketer for free

   2024 · its alternatives →

4. 4
   Sponsor This Newsletter▲707

   100+ newsletters ready to promote your product

   2022 · its alternatives →

5. 5
   Substack▲235

   Paid email newsletters made simple

   2018 · its alternatives →

6. 6
   Paid Newsletters by beehiiv▲344

   Powerful tools for sustainable recurring revenue.

   2024 · beehiiv.com · its alternatives →

7. 7
   Newsletter Ad Network by beehiiv▲215

   Make a Fortune 500 brand your next newsletter sponsor

   2024 · beehiiv.com · its alternatives →

8. 8
   Slide to Subscribe▲206

   Let people subscribe to your newsletter with just a slide.

   2020 · its alternatives →

9. 9
   Newsletter Radar by SparkLoop▲402

   Match with relevant newsletters & grow faster together, free

   2024 · sparkloop.app · its alternatives →

10. 10
    CPM Newsletter Ads by beehiiv▲188

    Earn guaranteed impression-based payouts from top brands

    2024 · beehiiv.com · its alternatives →

11. 11
    Substack Reader▲173

    Substacks RSS Reader for their newsletters

    2020 · its alternatives →

12. 12
    Free Marketing Email Copy▲226

    Marketing email copy from 500+ popular brands.

    2018 · its alternatives →

13. 13
    SummrAIz - Condensed Newsletters▲126

    Your newsletter subscriptions, condensed to 250 words

    2023 · its alternatives →

14. 14
    Marketer Crew▲272

    Bite-size marketing lessons in your inbox

    2021 · its alternatives →

15. 15
    HeyNews▲141

    Your newsletter, your voice, ready to publish in 5 minutes

    May 2026 · heynews.co · its alternatives →

16. 16
    Ecomail Insights▲87

    Free weekly newsletter full of data, reports, and tips

    2023 · its alternatives →

17. 17
    Vero Newsletters▲199

    Faster email marketing with direct SQL access to your data

    2021 · its alternatives →

18. 18
    Where To Post▲199

    Bite-sized marketing opportunities via email

    2020 · its alternatives →

19. 19
    Email Newsletter Checklist by MailSwift▲180

    Send error free emails that your customers will love

    2018 · its alternatives →

20. 20
    Macaroni & Marketing Newsletter▲17

    Marketing tips and delish recipes, all in one place!

    2024 · its alternatives →

21. 21
    The Grow Op▲89

    Non-fluffy growth marketing insights straight to your inbox

    2022 · its alternatives →

22. 22
    #SEOForLunch▲102

    Newsletter to receive all Google algorithm updates

    2021 · its alternatives →

23. 23
    The Art of Newsletter Growth▲130

    Turn readers into fans, ultimate guide to newsletter growth

    2023 · its alternatives →

24. 24
    dailyBrew▲78

    Build your own feed & subscribe to newsletters

    2021 · 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 →