AWeber vs Klarna

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

Klarna (rank #257) holds a modest lead over AWeber (rank #536) on the overall Smoower ecosystem score (47 vs 36). 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), Klarna is ahead of AWeber. On education (docs, guides and learning material for developers), Klarna is slightly ahead of AWeber. On community (issue response, PR reviews and discussion health), Klarna is ahead of AWeber. On reach (how visible the ecosystem is beyond its own repos), Klarna is clearly ahead of AWeber. On momentum (release cadence and how fast the ecosystem moves), AWeber is ahead of Klarna.

AWeber carries 503 GitHub stars across 22 public repos, with 0 repositories active in the last 90 days and 0 external contributors on record. Klarna shows 2,965 stars across 139 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 Klarna's footprint is roughly 5.9x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

AWeber is the stronger read for anyone weighting momentum. Klarna 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.