Customer IO vs MercadoLibre

Customer IO and MercadoLibre both appear on the Smoower Developer Ecosystem Index.

Customer IO (rank #165) holds a modest lead over MercadoLibre (rank #693) on the overall Smoower ecosystem score (51 vs 31). The gap of 20 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 MercadoLibre. On education (docs, guides and learning material for developers), Customer IO is ahead of MercadoLibre. On community (issue response, PR reviews and discussion health), Customer IO is slightly ahead of MercadoLibre. On reach (how visible the ecosystem is beyond its own repos), MercadoLibre is slightly ahead of Customer IO. On momentum (release cadence and how fast the ecosystem moves), Customer IO is clearly ahead of MercadoLibre.

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. MercadoLibre shows 1,621 stars across 101 public repos, 1 active in the last 90 days and 0 external contributors.

Customer IO is the stronger read for anyone weighting momentum. MercadoLibre looks better where reach 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.