AWeber vs Buffer

AWeber (Powerfully-simple #emailmarketing for small businesses.) and Buffer (Helping people build their business on social media since 2011) both appear on the Smoower Developer Ecosystem Index.

Buffer (rank #455) holds a narrow lead over AWeber (rank #536) on the overall Smoower ecosystem score (39 vs 36). The gap of 3 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 Buffer. On education (docs, guides and learning material for developers), AWeber is slightly ahead of Buffer. On community (issue response, PR reviews and discussion health), Buffer is slightly ahead of AWeber. On reach (how visible the ecosystem is beyond its own repos), Buffer is ahead of AWeber. On momentum (release cadence and how fast the ecosystem moves), AWeber is ahead of Buffer.

AWeber carries 503 GitHub stars across 22 public repos, with 0 repositories active in the last 90 days and 0 external contributors on record. Buffer shows 11,181 stars across 196 public repos, 4 active in the last 90 days and 0 external contributors. The star gap on its own does not decide the comparison, but Buffer's footprint is roughly 22.2x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

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