Strongest current signal
Package downloads
507.4K/30d
Across npm and PyPI
▼ -6%
Voice AI platform. Build AI phone agents and voice assistants.
Best current coverage: 507.4K downloads/30d, 9 dependents, and 115 GitHub stars.
Lead signals
Vapi has the best coverage in package pull, with downstream usage and engineering activity as support.
Strongest current signal
507.4K/30d
Across npm and PyPI
9
Known dependents on npm
115
Main repository stars
6/30d
Ranked #4 in category discussion
Research Brief
No recent Research Brief centers Vapi yet. Start with the latest market reporting, then return here for the stored company signals on this page.
Browse Research Briefs →Reading
package pull and downstream usage are the clearest current signals for Vapi.
Package pull
507.4K/30d
Tracked package pull across npm and PyPI
Downstream usage
9
Known dependents on npm
GitHub attention
115
Main repository stars
Developer discussion
6/30d
Ranked #4 in tracked category discussion
Coverage includes npm and PyPI registries, GitHub, developer discussion, and recent company news where available. As of April 13, 2026. Methodology
Sustainability and maintenance signals from the primary public repository.
Background and reference details
background, categories, funding, and tools stay collapsed until you need them.
Vapi enables developers to build AI phone agents. Voice-first AI assistants for customer service and sales.
Raised $20M total - DAI rank #105 suggests moderate developer adoption relative to funding.
Bessemer Venture Partners
Gradient Ventures
8K npm · 101 PyPI(50% of company total)
Voice AI platform. Build AI phone agents and voice assistants.
8K npm · 101 PyPI(50% of company total)
Platform for developers to build and deploy real-time, voice-first AI agents with natural conversation, low latency, and tool integration.
Public pricing snapshots collected for Vapi
Source: Company pricing pageUpdates: WeeklyNote: Extracted via automated page analysis; verify on sourceMethodology →Historical metrics for Vapi
Vapi: npm Downloads down 87% (65.4K to 8.2K). PyPI Downloads down 94% (1.6K to 101). GitHub Stars up 423% (22 to 115).
| Date | npm Downloads | PyPI Downloads | GitHub Stars |
|---|---|---|---|
| Mar 15, 2026 | 65.4K | 1.6K | 22 |
| Mar 19, 2026 | - | - | - |
| Mar 22, 2026 | 51.5K | 983 | 112 |
| Mar 29, 2026 | 86.9K | 955 | 113 |
| Apr 5, 2026 | 63.2K | 1.3K | 114 |
| Apr 9, 2026 | - | - | - |
| Apr 10, 2026 | - | - | - |
| Apr 12, 2026 | 45.3K | 899 | 114 |
| Apr 13, 2026 | 8.2K | 101 | 115 |