Side-by-side comparison · paid tool, open source
Discord vs Mattermost
What we have checked about each, line by line. Every value shows where it came from and when we last confirmed it.
Paid tool
Discord
Community chat with text channels, voice and video.
Open Source
Mattermost
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
Checked facts
Line by line
| Measure | Discord | Mattermost |
|---|---|---|
| Latest prerelease version | Not checked yet | 12.1.0 (for 5 Nov 2026) |
| Days since the last commit | Not checked yet | 0 |
| GitHub forks | Not checked yet | 9,096 |
| GitHub stars | Not checked yet | 39,549 |
| Days to a first reply on issues | Not checked yet | 7.3 |
| Open issues | Not checked yet | 628 |
| Releases in the last 90 days | Not checked yet | 45 |
A line appears only when at least one record has a value we confirmed from a source. Values we have not confirmed are left out, never guessed. Records of different types share fewer lines.
Add a third
Compare with one more record
How this works
Share it, or build your own
This page works for any two or three records in the directory, of any type. The link stays the same whichever order you name them in, so you can share it as it is. Change the records in the address, for example /directories/vs/claude-code-vs-cursor, or start from our editorial comparisons.