SolarWinds vs Zulip

SolarWinds and Zulip (Organized team chat) both appear on the Smoower Developer Ecosystem Index.

Zulip (rank #536) holds a narrow lead over SolarWinds (rank #569) on the overall Smoower ecosystem score (36 vs 35). The gap of 1 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Zulip is ahead of SolarWinds. On education (docs, guides and learning material for developers), SolarWinds is slightly ahead of Zulip. On community (issue response, PR reviews and discussion health), Zulip is ahead of SolarWinds. On reach (how visible the ecosystem is beyond its own repos), SolarWinds is ahead of Zulip. On momentum (release cadence and how fast the ecosystem moves), SolarWinds is clearly ahead of Zulip.

SolarWinds carries 1,101 GitHub stars across 104 public repos, with 35 repositories active in the last 90 days and 18 external contributors on record. Zulip shows 32,299 stars across 67 public repos, 9 active in the last 90 days and 76 external contributors. The star gap on its own does not decide the comparison, but Zulip's footprint is roughly 29.3x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

SolarWinds is the stronger read for anyone weighting momentum. Zulip looks better where community is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.