Downloads2.6M/30d
Across npm and PyPI
Speech AI platform. Transcription, summarization, and audio analysis.
TranscriptionFounded January 2017Ranked #44 of 265 in Developer Adoption
Latest metrics
Downloads2.6M/30d
Across npm and PyPI
Projects using this175
Projects depending on this across software registries
GitHub stars204
Main repository stars
Sources npm and PyPI registries · GitHub · public code imports · developer discussion · recent company news·Methodology
Lead signals
Strongest current signal
2.6M/30d
Across npm and PyPI
Supporting signals
Projects depending on this across software registries
175
Main repository stars
204
Ranked #3 in category discussion
8/30d
Underlying data
Historical charts and technical context
12 months across 9 public signals · 2 repo health signals · code usage across 12 repos
Maintenance signals from the main open-source repository.
Public repositories and source files importing packages tied to AssemblyAI.
Reference
Background and reference details
Founded 2017 · Series C ($108M) · 1 category · 6 tools · 14 pricing snapshots
AssemblyAI offers speech-to-text and audio intelligence. Used for transcription, sentiment analysis, and more.
Raised $108M total. AI-Buzz tracks some developer-adoption evidence here, but the primary category cohort is still too thin for a stable public DAI rank.
Accel
Insight Partners
Accel
Speech AI platform. Transcription, summarization, and audio analysis.
Identifies and flags inappropriate, harmful, or sensitive content within audio streams and recordings.
Analyzes the emotional tone and sentiment (positive, negative, neutral) expressed in spoken audio.
High-accuracy API for converting spoken audio into text, supporting various languages and audio formats.
Generates concise summaries from audio and video content, extracting key information and main points.
Automatically identifies and categorizes key topics and themes present in spoken language.
Public pricing snapshots collected for AssemblyAI
Source: Company pricing pageUpdates: WeeklyNote: Extracted via automated page analysis; verify on sourceMethodology →Raw history across the tracked public signals for AssemblyAI.
Select signals to compare
Compare weekly public signals for AssemblyAI. Each chip adds or removes one line from the chart.
Showing % change from the start of the selected period because the selected signals live on very different scales.
| Date | npm Downloads | PyPI Downloads | Public repos importing this |
|---|---|---|---|
| Mar 20, 2026 | 104.9K | 369.4K | 12 |
| Mar 27, 2026 | 243.9K | 335.1K | 12 |
| Apr 3, 2026 | 230.7K | 337.5K | 12 |
| Apr 10, 2026 | 258.1K | 388.0K | 12 |
| Apr 17, 2026 | 195.9K | 313.5K | 12 |
| Apr 18, 2026 | 47.1K | 69.5K | 12 |