Customer IO vs Productboard

Customer IO and Productboard (Make things that matter, together. See also @productboardlabs) both appear on the Smoower Developer Ecosystem Index.

Customer IO (rank #165) holds a modest lead over Productboard (rank #625) on the overall Smoower ecosystem score (51 vs 33). The gap of 18 points reflects composite signals across code, docs, community and reach.

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

Customer IO carries 684 GitHub stars across 107 public repos, with 42 repositories active in the last 90 days and 26 external contributors on record. Productboard shows 90 stars across 87 public repos, 8 active in the last 90 days and 2 external contributors. The star gap on its own does not decide the comparison, but Customer IO's footprint is roughly 7.6x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Customer IO is the stronger read for anyone weighting education. Productboard 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.