AUTOMATIC1111 Stable Diffusion WebUI vs Sogni
AUTOMATIC1111 Stable Diffusion WebUI
github.comSogni
sogni.aiSide by side
| Figure | AUTOMATIC1111 Stable Diffusion WebUI | Sogni |
|---|---|---|
| Price from | — | $1.99/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 0 | 6 |
| Spec score · AI image generators | 8.1 (#47) | 9.3 (#4) |
| API | The README lists an API, and the wiki says to enable it with the --api command-line argument. | Sogni exposes a REST API at api.sogni.ai with image, video, music, speech, 3D, workflow and account endpoints, authenticated by API key. |
| API access | Yes | Yes |
| Free plan | Yes | Yes |
| Image editing | Features include color sketch, prompt matrix, tiling, and batch processing. | Yes |
| Image generation | The interface provides text-to-image and image-to-image modes. | The image generator offers more than 160 open-source models for text-to-image and image-to-image generation without a local GPU or ComfyUI installation. |
| Output formats | PNG,JPEG | PNG,JPG,WebP |
| Reference images | Yes | Yes |
| Text-to-image | Yes | Yes |
Plans
AUTOMATIC1111 Stable Diffusion WebUI
No plans published.
Sogni
- FreeFree
- Premium Spark$1.99 a month
- Sogni Unlimited$20 a month
- Unlimited Pro$50 a month
- Premium Spark$1.99, paid once
- EnterprisePriced on request
In their own words
AUTOMATIC1111 Stable Diffusion WebUI
AUTOMATIC1111 Stable Diffusion WebUI is a Gradio-based interface for generating and editing images with Stable Diffusion. It provides text-to-image and image-to-image modes, plus inpainting, outpainting, color sketch, and prompt matrix tools. The Extras tab offers face restoration and upscaling tools including GFPGAN, CodeFormer, RealESRGAN, ESRGAN, SwinIR, Swin2SR, and LDSR. Users can train embeddings and hypernetworks, use LoRAs, and add custom scripts or community extensions. The project lists support for Stable Diffusion 2.0, Alt-Diffusion, and Segmind Stable Diffusion, and includes an API. It provides installation instructions for Windows, Linux, and Apple Silicon Macs, and lists PNG and JPEG output. The README recommends NVIDIA GPUs and links setup guidance for AMD GPUs, Intel CPUs and GPUs, and Ascend NPUs. Its one-click installation still needs Python and Git installed. The project lists support for 4 GB video cards, with reports of 2 GB working. It is free and self-hosted.
Sogni
Sogni is an AI image-generation service with text-to-image creation, reference-image support, image editing, and API access. It supports PNG, JPG, and WebP output, and commercial use is included with Sogni Unlimited. The Free plan offers unlimited on-device rendering on Mac and iOS, more than 150 open-source models locally, free monthly Spark for filtered Supernet jobs, basic Supernet cloud rendering, and limited API access. Premium Spark costs $1.99 a month and provides pay-as-you-go Spark credits, a priority queue, and access to supported premium and partner models, with no monthly commitment. Sogni Unlimited costs $20 a month and includes credit-free fair-use Supernet rendering for supported open-weight models, full SDK and API access, up to four concurrent image jobs, and a three-day free trial. Unlimited Pro costs $50 a month and allows up to 16 concurrent image jobs, with higher-priority queue placement and a larger media queue. Enterprise has custom pricing, dedicated Supernet capacity, custom rate limits and SLA, and team account management.