Work · alternatives · 2026

24 alternatives to Founder Calls - Stewart Butterfield (Slack)

Funding, valuations and workplace productivity

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Founder Calls - Stewart Butterfield (Slack) launched in 2015; newer entries below may have overtaken it.

1. 1
   Entrepreneurial Thought Leaders - Serendipity in design and entrepreneurship▲60

   Conversation w Slack + Flickr founder Stewart Butterfield

   2015 · its alternatives →

2. 2
   Founder Calls - Keith Rabois▲92

   Robots, viral adoption, & the future of enterprise startups

   2015 · its alternatives →

3. 3
   Re/code Decode - Slack CEO Stewart Butterfield▲103

   Kara talks with Stewart; also Apple Music

   2015 · its alternatives →

4. 4
   Founderpath▲690

   Raise $10k-$1m in 72 hours, free revenue analytics

   2020 · founderpath.com · its alternatives →

5. 5
   FoundersGyan▲50

   Inspiring Entrepreneurs

   2015 · its alternatives →

6. 6
   The Ezra Klein Show: Stewart Butterfield▲61

   On creating Slack, learning from games + online identity

   2016 · its alternatives →

7. 7
   Callmaker for Slack▲184

   AI-powered tool to immediately get more inbound sales

   2016 · its alternatives →

8. 8SF
   Slackbot for founders to track their startup's finances▲60

   2016 · swayfinance.com · its alternatives →

9. 9
   The Founder Hotline▲192

   A retro radio-style live call-in show for founders

   2022 · its alternatives →

10. 10SA
    #Startup – A global startup community, on Slack▲56

    2014 · hashtagstartup.co · its alternatives →

11. 11
    High Output Management▲158

    The bible for startup management

    2015 · its alternatives →

12. 12
    The Pitch - 35: Infraspeak—Facilities Management via NFC Tags▲85

    Felipe pitches his SaaS/IoT startup to Christie Pitts

    2016 · its alternatives →

13. 13
    Slack▲128

    A platform for team communication

    2014 · its alternatives →

14. 14
    Parcel▲121

    An audio resource for founders

    2016 · its alternatives →

15. 15
    Slack▲93

    Platform for team communication

    2015 · its alternatives →

16. 16
    Founders and Friends: Patrick Sullivan of 2600hz▲58

    Bootstrapping to Startup Success

    2016 · its alternatives →

17. 17
    The Startup Chat 150: Cold calling 101 for founders▲76

    How startups can win with cold calling

    2016 · its alternatives →

18. 18
    VC Club▲130

    The Venture Capital community on Slack

    2015 · its alternatives →

19. 19
    The Twenty Minute VC: Founder's Friday: Niccolo De Masi @ Glu Mobile▲56

    The End For All SF Unicorns? from a Public Markets CEO

    2016 · its alternatives →

20. 20
    The Startup Chat - Trust▲66

    Trust is a fundamentally important thing in any team

    2015 · its alternatives →

21. 21
    Being The First CMO at Slack with Bill Macaitis▲52

    Bill Macaitis talks Marketing at Slack

    2015 · its alternatives →

22. 22
    Zen Founder - 34: The Secret Strategies of Successful Co-Founders▲53

    Sherry interviews Ian Schoen of the Tropical MBA Podcast

    2015 · its alternatives →

23. 23
    The Twenty Minute VC - Founders Friday: Raising $33m in Venture Funding with Workable▲78

    Founder @ Workable joins us to discuss his funding journey.

    2015 · its alternatives →

24. 24
    Mixergy: How a developer became a profitable founder ▲69

    How a developer knew 0 about business but became a success

    2015 · 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 →