Kustomer vs Zscaler, Inc.

Kustomer and Zscaler, Inc. both appear on the Smoower Developer Ecosystem Index.

Zscaler, Inc. (rank #298) holds a modest lead over Kustomer (rank #602) on the overall Smoower ecosystem score (45 vs 34). The gap of 11 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Zscaler, Inc. is clearly ahead of Kustomer. On community (issue response, PR reviews and discussion health), Zscaler, Inc. is clearly ahead of Kustomer. On reach (how visible the ecosystem is beyond its own repos), Zscaler, Inc. is slightly ahead of Kustomer. On momentum (release cadence and how fast the ecosystem moves), Zscaler, Inc. is ahead of Kustomer.

Kustomer carries 15 GitHub stars across 19 public repos, with 6 repositories active in the last 90 days and 4 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 Zscaler, Inc.'s footprint is roughly 22.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Kustomer is worth a look for teams already invested in its stack. Zscaler, Inc. looks better where code quality 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.