Mattermost vs SAP

Mattermost (Mattermost is a secure collaboration platform for connecting your teams, tools and processes to accelerate mission-critical work.) and SAP (SAP SE, a global software company, is one of the largest vendors of ERP and other enterprise applications.) both appear on the Smoower Developer Ecosystem Index.

Mattermost (rank #38) holds a narrow lead over SAP (rank #122) on the overall Smoower ecosystem score (62 vs 54). The gap of 8 points reflects composite signals across code, docs, community and reach.

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

Mattermost carries 49,882 GitHub stars across 262 public repos, with 58 repositories active in the last 90 days and 105 external contributors on record. SAP shows 12,850 stars across 309 public repos, 96 active in the last 90 days and 60 external contributors. The star gap on its own does not decide the comparison, but Mattermost's footprint is roughly 3.9x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Mattermost is the stronger read for anyone weighting reach. SAP 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.