ExpressVPN vs Perk

ExpressVPN and Perk (We're fixing business travel.) both appear on the Smoower Developer Ecosystem Index.

Perk (rank #372) holds a narrow lead over ExpressVPN (rank #569) on the overall Smoower ecosystem score (42 vs 35). The gap of 7 points reflects composite signals across code, docs, community and reach.

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

ExpressVPN carries 1,250 GitHub stars across 12 public repos, with 3 repositories active in the last 90 days and 7 external contributors on record. Perk shows 34 stars across 25 public repos, 5 active in the last 90 days and 6 external contributors. The star gap on its own does not decide the comparison, but ExpressVPN's footprint is roughly 36.8x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

ExpressVPN is the stronger read for anyone weighting reach. Perk looks better where momentum 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.