Discourse vs Zulip
The best value in each numeric row is marked. Sponsorship has no effect on any of them.
| Criteria |
Discourse
181
74.1
=
|
Zulip
94
81.4
=
|
|---|---|---|
| Score | 74.1 | 81.4 (best) |
| Release freshness | 87.5 (best) | 83.0 |
| Adoption signals | 78.0 (best) | 73.6 |
| Release freshness |
Updated 72 days ago
|
Updated 87 days ago
|
| Latest version | v2026.9.0-latest · 2026-08-25 | 12.2 · 2026-08-10 |
| Pricing | Free | Free |
| License | Open source | Open source |
| Platforms | ||
| Self-hosted | ✓ | ✓ |
| Cloud | ✓ | ✓ |
| Web | ✓ | ✓ |
| Desktop | - | ✓ |
| Mobile | - | ✓ |
| Features | ||
| Integrations | ||
Rank receipt: Discourse
#181 overall · #7 in category
74.1/100
- Platform readiness +24.0 60.0 × 40%
- Release freshness +30.6 87.5 × 35%
- Adoption signals +19.5 78.0 × 25%
Rank receipt: Zulip
#94 overall · #2 in category
81.4/100
- Platform readiness +34.0 85.0 × 40%
- Release freshness +29.0 83.0 × 35%
- Adoption signals +18.4 73.6 × 25%
Component values are before weighting. Read the full formula