Grammarly vs Runway
A side-by-side comparison of features, pricing, and characteristics.
Grammarly
Grammarly is an AI writing partner that helps users turn thoughts into clear and credible text.
Read the full reviewRunway
Runway is an AI creative toolkit for generating and editing video content.
Read the full review| Attribute | Grammarly | Runway |
|---|---|---|
| Pricing type | Free + paid (from $12/mo) | Free + paid (from $12/mo) |
| Korean support | No | No |
| Platforms | CLI, Web, Desktop | Web, iOS |
| Open source | Yes | No |
| API available | Available | Available |
| SDK | - | Available |
| LLM-based | Yes | Yes |
| Multimodal | - | Yes |
| AI model | GPT, Proprietary | Gen, Aleph, Google Veo |
| GitHub Stars | - | - |
| Vendor | Grammarly Inc. | Runway ML |
| Category | Content Creation | Content Creation |
| Details | View | View |
Grammarly key features
- Writing suggestions and tone adjustment
- AI text generation and rewriting
- Enterprise security and data controls
Runway key features
- Gen-4.5 text-to-video generation
- Video editing and transformation tools
- Custom node-based workflows