Amazon Nova Act vs Skyvern
Amazon Nova Act (Amazon (AWS)) and Skyvern (Skyvern AI) side by side on public data, as of Oct 6, 2026.
Amazon Nova Act has 12.6x the weekly package downloads of Skyvern (71.7K against 5,699). Skyvern has 25.2x the GitHub stars of Amazon Nova Act (23.1K against 918). Over the last 30 days downloads moved -41% for Amazon Nova Act and -15% for Skyvern. Skyvern shipped 10 stable releases in the past 90 days.
Side-by-side numbers
| Metric | Amazon Nova Act | Skyvern |
|---|---|---|
| Pulse Score | 23 | 28 |
| Overall rank | #111 | #104 |
| Downloads, last 7 days | 71.7K | 5,699 |
| Downloads, 7-day change | down 3.5% | up 0.3% |
| Downloads, 30-day change | down 41.0% | down 14.8% |
| VS Code installs | — | — |
| Marketplace rating | — | — |
| GitHub stars | 918 | 23.1K |
| Homebrew installs, 30 days | — | — |
| Hacker News mentions, 30 days | 0 | 0 |
| Latest stable release | 3.4.187.0 · 5mo ago | 1.0.55 · 5d ago |
| Stable releases, 90 days | 0 | 10 |
| Terminal-Bench (best run) | — | — |
| Price | Usage-based | Free + $29/mo |
| License | Apache-2.0 | AGPL-3.0-only |
| First released | March 2025 | March 2024 |
| Interfaces | API, CLI, Web | API, CLI, Web |
| Models | Amazon's custom Nova 2 Lite model | OpenAI GPT-5.x, Anthropic Claude 4.x, Azure OpenAI, OpenRouter and any OpenAI-compatible endpoint |
Trends
Amazon Nova Act
AWS service and Apache-2.0 Python SDK for building and running fleets of UI-automation agents that complete browser workflows from natural-language act() calls plus Python code and hand off to a human when needed. Workflows are developed in a web playground, IDE extension or CLI and deployed on AWS.
Pricing: $4.75 per agent hour (human-in-the-loop wait time excluded; parallel agents are billed separately); available in US East (N. Virginia).
Latest release 3.4.187.0:
- Async Nova Act GA: The async NovaAct implementation is now generally available, giving you full asyncio support for concurrent browser automation workflows
- localStorage Session Persistence: Session providers can now optionally restore localStorage on session start, enabling seamless session continuity for apps that store auth tokens (e.g., JWTs) in…
- [CLI] Local File Browsing: You can now pass file:// URLs as the starting page in the CLI. Security options are automatically configured with the parent directory added to allowed file paths
- [CLI] S3 Key Prefix for Workflows: The act workflow create and act workflow deploy CLI commands now accept --s3-key-prefix for organizing workflow artifacts under a custom S3 key prefix
Skyvern
Open-source platform that automates browser-based workflows with LLMs and computer vision, available as a self-hosted AGPL project with Python and TypeScript SDKs and as the managed Skyvern Cloud, which adds proxies and anti-bot measures.
Pricing: Self-hosted open source is free (bring your own LLM key). Cloud: Free $0 (5,000 credits), Hobby $29/month (30,000 credits), Pro $149/month (150,000 credits), Enterprise custom.
Latest release 1.0.55:
- Bump version to 1.0.55 (#8758) (d45e60095)
- SKY-17491: Inline run reliability below analytics (#8753) (4a3ca3abc)
- Stabilize request principal attribution (#8751) (643d9d049)
- SKY-17496: Keep run ID copy in the Studio top bar only (#8749) (6c57e35e3)