Odoo vs Zulip

Odoo (Open Source Business Apps) and Zulip (Organized team chat) both appear on the Smoower Developer Ecosystem Index.

Odoo (rank #485) holds a narrow lead over Zulip (rank #536) on the overall Smoower ecosystem score (38 vs 36). The gap of 2 points reflects composite signals across code, docs, community and reach.

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

Odoo carries 59,467 GitHub stars across 43 public repos, with 25 repositories active in the last 90 days and 257 external contributors on record. Zulip shows 32,299 stars across 67 public repos, 9 active in the last 90 days and 76 external contributors.

Odoo is the stronger read for anyone weighting community. Zulip looks better where code quality 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.