SAP vs TaxJar

SAP (SAP SE, a global software company, is one of the largest vendors of ERP and other enterprise applications.) and TaxJar (Making sales tax filing easier for more than 20,000 online sellers and merchants across the world.) both appear on the Smoower Developer Ecosystem Index.

SAP (rank #122) holds a meaningful lead over TaxJar (rank #693) on the overall Smoower ecosystem score (54 vs 31). The gap of 23 points reflects composite signals across code, docs, community and reach.

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

SAP carries 12,850 GitHub stars across 309 public repos, with 96 repositories active in the last 90 days and 60 external contributors on record. TaxJar shows 490 stars across 39 public repos, 1 active in the last 90 days and 3 external contributors. The star gap on its own does not decide the comparison, but SAP's footprint is roughly 26.2x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

SAP is the stronger read for anyone weighting community. TaxJar looks better where education 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.