Work · alternatives · 2026
24 alternatives to PostHub
Marketplace for Slack
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PostHub launched in 2023; newer entries below may have overtaken it.
- 1
Slack▲2,713Be less busy. Real-time messaging, archiving & search.
2013 · slack.com · its alternatives →
- 2
- 3
- 4
- 5
The next best thing to working in the same room
2017 · slack.com · its alternatives →
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
Get instant feedback from your team on Slack & MS Teams
2021 · its alternatives →
- 16
Boost morale and engage remote teams without leaving Slack
2020 · its alternatives →
- 17
A Slack buddy for your business apps. Smarter, more relevant
2016 · its alternatives →
- 18
- 19
- 20LT
Hi HN! I'm Kam, the founder and one of the authors of Linen. Today, we are launching Linen.team (https://linen.team/), a lightweight threaded messaging app for your team. Modern workplace messaging apps (like Slack) are based on IRC, which is great for small groups, but as it scales, breaks down quickly: you either get overwhelmed by notifications or you have to turn them all off. Most chat apps have threads tacked on but aren't built from the ground up with this design in mind. We wanted to create a thread-first experience where you can organize and prioritize conversations…
2024 · its alternatives →
- 21
- 22
- 23
- 24
Also compare
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 →