ExpressVPN vs Dropbox Sign

ExpressVPN and Dropbox Sign both appear on the Smoower Developer Ecosystem Index.

Dropbox Sign (rank #430) holds a narrow lead over ExpressVPN (rank #569) on the overall Smoower ecosystem score (40 vs 35). The gap of 5 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Dropbox Sign is slightly ahead of ExpressVPN. On education (docs, guides and learning material for developers), Dropbox Sign is slightly ahead of ExpressVPN. On community (issue response, PR reviews and discussion health), ExpressVPN is ahead of Dropbox Sign. On reach (how visible the ecosystem is beyond its own repos), ExpressVPN is ahead of Dropbox Sign. On momentum (release cadence and how fast the ecosystem moves), Dropbox Sign is slightly 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. Dropbox Sign shows 434 stars across 36 public repos, 9 active in the last 90 days and 3 external contributors.

ExpressVPN is the stronger read for anyone weighting reach. Dropbox Sign 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.