Growth · alternatives · 2026

24 alternatives to Subscribing.Rocks

Create a "Subscribe with Slack" button for your blog

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Subscribing.Rocks launched in 2018; newer entries below may have overtaken it.

1. 1
   Twitter for Slack by MailClark▲165

   Reply to mentions & DMs from Slack 🐦🤖

   2017 · mailclark.ai · its alternatives →

2. 2
   RevSync▲282

   Convert your Twitter followers to newsletter subscribers

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

3. 3
   Subcurrent▲167

   Create polls and instantly share them on Slack

   2015 · polly.ai · its alternatives →

4. 4
   SlackPass▲276

   Subscription access to anything with Slack

   2017 · launchpass.com · its alternatives →

5. 5
   Socialscribe▲110

   'Subscribe w/ Twitter' button for your newsletter

   2022 · socialscri.be · its alternatives →

6. 6
   Facebook for Slack by MailClark▲188

   Reply to Facebook messages directly from Slack!

   2017 · mailclark.ai · its alternatives →

7. 7
   Simple Poll▲224

   The easiest way to create polls in Slack

   2016 · simplepoll.rocks · its alternatives →

8. 8
   Lowdown▲216

   Auto-generate newsletters from Slack community content

   2020 · wow99.skin · its alternatives →

9. 9
   Hey for Slack▲133

   Make your community feel welcomed

   2022 · its alternatives →

10. 10
    SendPulse for Slack▲168

    Do email marketing without leaving Slack!

    2017 · sendpulse.com · its alternatives →

11. 11
    Mighty Networks for Slack▲164

    Launch an online community you monitor and manage from Slack

    2016 · new.mn.co · its alternatives →

12. 12
    Cently for Slack▲138

    Paste any product URL into Slack to buy it automatically

    2016 · cent.ly · its alternatives →

13. 13
    InviteRobot▲108

    Instant subscription for paid Slack communities

    2017 · inviterobot.com · its alternatives →

14. 14
    Alert.email▲250

    Get your important emails delivered to a Slack channel

    2016 · its alternatives →

15. 15
    Sensay for Slack▲196

    Get advice from a helpful human, now available in Slack.

    2016 · sensay.it · its alternatives →

16. 16
    Substack▲235

    Paid email newsletters made simple

    2018 · substack.com · its alternatives →

17. 17
    Slack Button▲159

    Easy way for other teams to install your incoming webhooks

    2015 · its alternatives →

18. 18
    Slide to Subscribe▲206

    Let people subscribe to your newsletter with just a slide.

    2020 · subscribe.to · its alternatives →

19. 19
    Subworthy▲70

    Your RSS subscriptions in a daily personalised email

    2022 · republicofdomains.com · its alternatives →

20. 20
    Slack Customer Stories▲113

    Interviews w/ Slack customers about how they use Slack.

    2016 · slack.com · its alternatives →

21. 21
    Amplitude + Slack▲108

    Share insights with anyone on Slack

    2016 · its alternatives →

22. 22
    Slog▲106

    Turn your Slack channel into a blog post

    2021 · its alternatives →

23. 23
    Dossier Chat for Slack▲66

    Reply to website chats and customer emails on Slack

    2017 · onboardify.com · its alternatives →

24. 24
    Drift for Slack▲200

    Talk to your website visitors & customers in real-time

    2016 · drift.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 →