Sage vs SignNow

Sage and SignNow (SignNow e-signature API - send, sign & embed documents in any app. SDKs for Node.js, Python, PHP, .NET & Java.) both appear on the Smoower Developer Ecosystem Index.

SignNow (rank #209) holds a modest lead over Sage (rank #625) on the overall Smoower ecosystem score (49 vs 33). The gap of 16 points reflects composite signals across code, docs, community and reach.

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

Sage carries 2,180 GitHub stars across 122 public repos, with 6 repositories active in the last 90 days and 22 external contributors on record. SignNow shows 96 stars across 16 public repos, 8 active in the last 90 days and 4 external contributors. The star gap on its own does not decide the comparison, but Sage's footprint is roughly 22.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Sage is the stronger read for anyone weighting community. SignNow 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.