AssemblyAI vs Guild AI

AssemblyAI (Advanced Speech-to-Text) and Guild AI both appear on the Smoower Developer Ecosystem Index.

AssemblyAI (rank #401) holds a modest lead over Guild AI (rank #763) on the overall Smoower ecosystem score (41 vs 29). The gap of 12 points reflects composite signals across code, docs, community and reach.

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

AssemblyAI carries 1,025 GitHub stars across 67 public repos, with 8 repositories active in the last 90 days and 11 external contributors on record. Guild AI shows 1,003 stars across 29 public repos, 0 active in the last 90 days and 1 external contributors.

AssemblyAI is the stronger read for anyone weighting reach. Guild AI makes more sense for teams already using its adjacent tools. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.