Knockout API vs MatAnyone
Knockout API
useknockout.comMatAnyone
github.comSide by side
| Figure | Knockout API | MatAnyone |
|---|---|---|
| Price from | $0.02/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 7 | 0 |
| Spec score · AI Video Background Removers | 8.2 (#12) | 7.3 (#24) |
| Integrations | Official client options include Node, React, Python, and CLI, alongside REST and any HTTP client. | The project provides Hugging Face model loading and a Hugging Face demo, and references SAM2 as an example source of segmentation masks. |
| Purpose | Knockout provides image and video processing tools through a browser app and API. | MatAnyone is a human video matting framework designed for stable core-region semantics and fine-grained boundary details, with target assignment. |
| Security | The privacy policy says API tokens are SHA-256 hashed, passwords are managed by Supabase Auth using bcrypt, and traffic is encrypted via TLS. | The project pages opened do not state security or compliance certifications. |
| Support | The site lists community support for Free, email support for Pay-as-you-go, and Slack support for Volume. | The README invites questions by email at [email protected]. |
Plans
Knockout API
- FreeFree
- Pay-as-you-go$0.02 a month
- Knockout Plus$10 a month
- FreeFree
- Pay-as-you-go$0.02 a month
- Knockout Plus$10 a month
- VolumePriced on request
In their own words
Knockout API
Knockout API provides image and video processing through a browser app and API. Its image tools cover background removal and replacement, batch processing, masking, smart crop, stickers, outlines, shadows, and inpainting; the API also handles upscaling, portrait restoration, colorization, and object removal. Video background removal runs asynchronously, with job polling for progress. The browser Canvas supports layered designs with text and effects, and users can save canvases and cutouts to a free account. Developers can connect through REST, any HTTP client, or official Node, React, Python, and CLI options. The service says it manages GPU processing, endpoint updates, usage records, credentials, teams, and billing. Its privacy policy says uploaded images are processed in GPU worker memory, not retained after the response, and not used to train models. The Free plan is free, with 30 images per month and 60 requests per minute. Pay-as-you-go is $0.02 a month, with metered usage billed monthly; Plus is $10 a month. Paid tiers have no monthly cap and a 600-request-per-minute limit.