Work · alternatives · 2026

24 alternatives to OnlyThreads

Turn Slack into a knowledge base

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. OnlyThreads launched in 2022; newer entries below may have overtaken it.

1. 1
   OnlyThreads▲146

   No more messy Slack chats – turn Slack into a knowledge base

   2021 · onlythreads.co · its alternatives →

2. 2
   #thread-to-channel▲82

   Turn your Slack thread into a new channel.

   2020 · app.slack.com · its alternatives →

3. 3
   Thread Messaging on Slack▲710

   Keep conversations organized and easy to follow with Threads

   2017 · slack.com · its alternatives →

4. 4
   OneBar 2.0▲231

   AI-powered Q&A knowledge base for Slack teams

   2018 · onebar.io · its alternatives →

5. 5
   BookmarkingBot▲75

   Never miss any important information in Slack again

   2018 · its alternatives →

6. 6
   Question Base▲453

   Turn Slack into a knowledge base with generative AI

   2023 · questionbase.com · its alternatives →

7. 7
   Slack Shared Channels▲480

   Work with anyone in Slack

   2017 · slack.com · its alternatives →

8. 8SC
   SaveSlack – create searchable knowledgebase from your Slack community▲84

   2022 · saveslack.com · its alternatives →

9. 9
   Question Base▲376

   Answers and documentation in Slack

   2024 · questionbase.com · its alternatives →

10. 10
    Earl▲73

    Expand every link in Slack. Even links that require a login.

    2016 · its alternatives →

11. 11
    TribalBase▲64

    Turn your Slack history into knowledge

    2023 · its alternatives →

12. 12
    Sortd for Slack▲323

    Get Trello-style project boards right in your Slack!

    2017 · sortd.com · its alternatives →

13. 13
    Unthread▲171

    AI-powered customer support over Slack

    2023 · unthread.io · its alternatives →

14. 14LM
    Linen – Make your Slack community Google-searchable▲177

    Hi HN! Kam here. I’m the founder of Linen.dev https://linen.dev, a website that makes your public Slack community Google searchable. Linen will sync your Slack threads and make it SEO friendly so your community can find Slack content that was previously hidden. Previously I worked on a popular open source project which had a sizable Slack community. Slack was great for engaging with community members and with early sales. However as community scales Slack becomes this black hole where context becomes lost. Most public communities can’t afford to pay for several…

    2022 · its alternatives →

15. 15
    Dialogs by Slack▲396

    Build interactive forms in Slack that do all sorts of things

    2017 · docs.slack.dev · its alternatives →

16. 16
    Sensay for Slack▲196

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

    2016 · sensay.it · its alternatives →

17. 17
    Flow Club for Communities▲130

    Turn Slack, Discord, Circle into a virtual co-working space

    2023 · flow.club · its alternatives →

18. 18
    1v1 for Slack▲308

    1-on-1 meetings, schedule, prep & document, all inside Slack

    2022 · springworks.in · its alternatives →

19. 19
    Kifi for Slack▲168

    Get links messaged on Slack in Google Search results

    2016 · kifi.com · its alternatives →

20. 20
    Actions from Slack▲235

    Turn Slack messages into tickets, issues, tasks, and more.

    2018 · docs.slack.dev · its alternatives →

21. 21
    Supportguy Slack Bot▲90

    Create a Slack bot trained on your knowledge base

    2023 · its alternatives →

22. 22
    KSphere▲68

    Use Slack to find the right people that can help you

    2017 · slack.com · its alternatives →

23. 23
    Slack2Notion▲121

    Add tasks to your Notion within Slack

    2020 · its alternatives →

24. 24
    Many to Slack▲182

    A public chat room fully integrated into Slack

    2017 · get.slaask.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 →