Memos
Stable Diffusion
| Feature | Memos | Stable Diffusion |
|---|---|---|
| Pricing | Free / from $0/mo | Free / from $0.01/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.5 / 5 |
| Best For | self-hosters, quick-note-takers, journaling, privacy-focused-users | developers, artists, researchers, privacy-conscious-creators |
| Founded | 2022 | 2022 |
| Markdown | ✓ | ✗ |
| Tags | ✓ | ✗ |
| Search | ✓ | ✗ |
| Api | ✓ | ✓ |
| Docker Deployment | ✓ | ✗ |
| Embed Resources | ✓ | ✗ |
| Timeline View | ✓ | ✗ |
| Text To Image | ✗ | ✓ |
| Img2img | ✗ | ✓ |
| Inpainting | ✗ | ✓ |
| Controlnet | ✗ | ✓ |
| Lora Models | ✗ | ✓ |
| Local Deployment | ✗ | ✓ |
✓ Memos Pros
- Completely free and open-source
- Lightweight and fast (single binary deployment)
- Twitter-like quick note interface
- Full data ownership with self-hosting
✗ Memos Cons
- No real-time collaboration features
- Limited organizational tools (no folders/hierarchy)
- Self-hosting required (no managed cloud option)
✓ Stable Diffusion Pros
- Completely free to run locally
- Full creative control with no content restrictions
- Massive community of models, LoRAs, and extensions
- Runs offline on consumer GPUs
✗ Stable Diffusion Cons
- Requires powerful GPU for local use
- Complex setup with ComfyUI or Automatic1111
- Base model quality below Midjourney without tuning
The Verdict
Memos is built for self hosters and quick note takers, with a focus on markdown and tags. Stable Diffusion targets developers and artists and leads with text-to-image and img2img.
Both tools come in at similar price points ($0/mo for Memos, $0.01/mo for Stable Diffusion), so pricing won't make the decision for you.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.