AWeber vs Zulip

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

AWeber and Zulip sit at essentially the same overall ecosystem score (36), which is unusual and worth reading through the pillars below.

On code quality (the state of repositories, tests, releases and polish), Zulip is ahead of AWeber. On education (docs, guides and learning material for developers), AWeber is ahead of Zulip. On community (issue response, PR reviews and discussion health), Zulip is clearly ahead of AWeber. On reach (how visible the ecosystem is beyond its own repos), Zulip is ahead of AWeber. On momentum (release cadence and how fast the ecosystem moves), Zulip 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. Zulip shows 32,299 stars across 67 public repos, 9 active in the last 90 days and 76 external contributors. The star gap on its own does not decide the comparison, but Zulip's footprint is roughly 64.2x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

AWeber is the stronger read for anyone weighting education. Zulip looks better where community 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.