Amazon Nova Act vs Skyvern
A side-by-side comparison of Amazon Nova Act and Skyvern, two Automation tools, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
Amazon Nova Act
AutomationBuild reliable AI agents that automate UI workflows in a browser.
View Amazon Nova ActAt a glance
| Attribute | Amazon Nova Act | Skyvern |
|---|---|---|
| Category | Automation | Automation |
| Pricing | FREEMIUM | FREEMIUM |
| License (differs) | Proprietary | Open core |
| Deployment (differs) | Cloud | Hybrid |
| Platforms (differs) | Web, API, VS Code extension | Web, API, CLI |
| Model support (differs) | Single model (proprietary) | BYO key / model |
| Vendor (differs) | Amazon | Skyvern |
| Capabilities (differs) |
|
|
The honest brief
Amazon Nova Act
Tuned for reliability — splits workflows into small natural-language steps, hitting ~90% success on UI tasks where general browser agents drift.
- Reliability-focused, step-by-step action model
- Python SDK to script and chain browser actions
- Native AWS integration and scaling
- Reports ~90% success on UI workflows
- Tied to the AWS ecosystem
- Usage-based pricing at production scale
- Several founding Adept leads have since left
Skyvern
Drives sites with vision + LLMs instead of brittle selectors, so flows survive redesigns — and you can self-host the AGPL engine.
- Vision+LLM, no hand-written selectors
- Generalizes to unseen sites
- Self-hostable open-source core
- BYO model (OpenAI, Anthropic, Gemini, Ollama)
- AGPL-3.0 limits commercial reuse
- Vision approach can be slower/costlier
- Newer, smaller ecosystem
When to pick which
Both cover Browser automation.
Pick Amazon Nova Act if you need App / agent deployment and Structured extraction.
- App / agent deployment (primary capability)
- Structured extraction (secondary capability)
Pick Skyvern if you need Web scraping and Trigger-action automation.
- Web scraping (secondary capability)
- Trigger-action automation (secondary capability)
They also differ on:
- License
- Proprietary · Open core
- Deployment
- Cloud · Hybrid
- Platforms
- Web, API, VS Code extension · Web, API, CLI
- Model support
- Single model (proprietary) · BYO key / model