TaxJar vs Userlike

TaxJar (Making sales tax filing easier for more than 20,000 online sellers and merchants across the world.) and Userlike both appear on the Smoower Developer Ecosystem Index.

Userlike (rank #569) holds a narrow lead over TaxJar (rank #693) on the overall Smoower ecosystem score (35 vs 31). The gap of 4 points reflects composite signals across code, docs, community and reach.

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

TaxJar carries 490 GitHub stars across 39 public repos, with 1 repositories active in the last 90 days and 3 external contributors on record. Userlike shows 38 stars across 14 public repos, 3 active in the last 90 days and 3 external contributors. The star gap on its own does not decide the comparison, but TaxJar's footprint is roughly 12.9x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

TaxJar is the stronger read for anyone weighting code quality. Userlike 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.