Synapse vs Mattermost

The best value in each numeric row is marked. Sponsorship has no effect on any of them.

Comparison of Synapse vs Mattermost
Criteria Synapse
167 76.1 =
Mattermost
114 80.0 =
Score 76.1 80.0 (best)
Release freshness 93.7 94.0 (best)
Adoption signals 61.1 76.5 (best)
Release freshness
Updated 51 days ago
Updated 50 days ago
Latest version v1.161.0 · 2026-09-15v10.11.24 · 2026-09-16
Pricing FreeFree
License Open sourceOpen source
Platforms
Linux ✓ ✓
API only ✓ -
Web - ✓
Features
Integrations
Rank receipt: Synapse
#167 overall · #6 in category
76.1/100
  1. Platform readiness +28.0 70.0 × 40%
  2. Release freshness +32.8 93.7 × 35%
  3. Adoption signals +15.3 61.1 × 25%
Data from GitHub Last sync Computed on Sponsorship weight 0%, never counted Read the full formula
Rank receipt: Mattermost
#114 overall · #3 in category
80.0/100
  1. Platform readiness +28.0 70.0 × 40%
  2. Release freshness +32.9 94.0 × 35%
  3. Adoption signals +19.1 76.5 × 25%
Data from GitHub Last sync Computed on Sponsorship weight 0%, never counted Read the full formula

Component values are before weighting. Read the full formula