Klaviyo vs Tealium Inc.

Klaviyo and Tealium Inc. (Tealium is the data hub for digital business.) both appear on the Smoower Developer Ecosystem Index.

Klaviyo (rank #237) holds a narrow lead over Tealium Inc. (rank #430) on the overall Smoower ecosystem score (48 vs 40). The gap of 8 points reflects composite signals across code, docs, community and reach.

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

Klaviyo carries 573 GitHub stars across 117 public repos, with 23 repositories active in the last 90 days and 17 external contributors on record. Tealium Inc. shows 212 stars across 130 public repos, 13 active in the last 90 days and 6 external contributors.

Klaviyo is the stronger read for anyone weighting reach. Tealium Inc. looks better where momentum 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.