PostHog vs Zscaler, Inc.

PostHog (The single platform to analyze, test, observe, and deploy new features) and Zscaler, Inc. both appear on the Smoower Developer Ecosystem Index.

PostHog (rank #31) holds a modest lead over Zscaler, Inc. (rank #298) on the overall Smoower ecosystem score (63 vs 45). The gap of 18 points reflects composite signals across code, docs, community and reach.

On education (docs, guides and learning material for developers), Zscaler, Inc. is slightly ahead of PostHog. On community (issue response, PR reviews and discussion health), PostHog is ahead of Zscaler, Inc.. On reach (how visible the ecosystem is beyond its own repos), Zscaler, Inc. is slightly ahead of PostHog. On momentum (release cadence and how fast the ecosystem moves), PostHog is clearly ahead of Zscaler, Inc..

PostHog carries 40,819 GitHub stars across 357 public repos, with 87 repositories active in the last 90 days and 210 external contributors on record. Zscaler, Inc. shows 337 stars across 58 public repos, 33 active in the last 90 days and 11 external contributors. The star gap on its own does not decide the comparison, but PostHog's footprint is roughly 121.1x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

PostHog is the stronger read for anyone weighting momentum. Zscaler, Inc. looks better where education 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.