AWeber vs Duolingo

AWeber (Powerfully-simple #emailmarketing for small businesses.) and Duolingo both appear on the Smoower Developer Ecosystem Index.

Duolingo (rank #338) holds a narrow lead over AWeber (rank #536) on the overall Smoower ecosystem score (43 vs 36). The gap of 7 points reflects composite signals across code, docs, community and reach.

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

AWeber carries 503 GitHub stars across 22 public repos, with 0 repositories active in the last 90 days and 0 external contributors on record. Duolingo shows 1,721 stars across 12 public repos, 8 active in the last 90 days and 11 external contributors. The star gap on its own does not decide the comparison, but Duolingo's footprint is roughly 3.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

AWeber is the stronger read for anyone weighting education. Duolingo 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.