AI image generators
DiffusionBee: review, pricing, data and alternatives
DiffusionBee is an open-source macOS tool for people creating and editing images. It generates images from prompts, adds or removes objects, increases resolution, and trains models on users’ own images. A free tier exists. Access and transparency score: 58/100, #22 of 38 in its category.
| Access | 15/30 | |
|---|---|---|
| Openness | 20/30 | |
| Trust | 23/40 |
What is DiffusionBee?
DiffusionBee is an open-source macOS tool for people creating and editing images. It generates images from prompts, adds or removes objects, increases resolution, and trains models on users’ own images.
According to its documentation, DiffusionBee lets you:
- create images from prompts
- add or remove objects in an image
- transform a photo using a description
- increase an image’s resolution
- train a model on your own images
We file it under AI image generators, the category of tools to create images from text, and it also overlaps with local LLM tools and aI photo editing. The category lists 38 verified tools on this site.
The publisher is Divam Gupta.
Who is it for?
It is mostly useful to these profiles: graphic designers, marketers, and social media managers. The need it covers is simple to state: create images from text.
DiffusionBee is a good candidate if:
- you want to try before paying
- you must keep your data in Europe or on your own machine
- you want to read the code or host it yourself
Before deciding, run a trial on a real task and measure the time saved: it is the only criterion that really counts.
How much does DiffusionBee cost?
Pricing model: open source (public code). Basic use costs nothing.
To estimate what the same work would cost done directly with an AI model, use our API price calculator. Prices change often: always check the official site before subscribing.
Data and privacy
According to its privacy policy, data is processed on your device (local processing).
Local processing is the most favourable case: your files do not leave your machine for the features concerned.
Exporting your content: yes (details on the official site). Being able to get your data back makes switching tools easier later.
Three habits apply to every AI tool:
- turn off the use of your content for training if the option exists
- use a work account separate from your personal account
- review everything the tool produces before publishing or sending it
Platforms, languages and API
DiffusionBee runs on: macOS.
Interface languages: English.
API availability is not documented.
The source code is public: divamguptadivamgupta/diffusionbee-stable-diffusion-ui.
How we scored it
Our 58/100 score does not judge output quality: it measures what can be publicly verified about access to the tool, its openness and how far the publisher can be trusted.
| Criterion | Points | What counts |
|---|---|---|
| Access | 15/30 | free tier, published price, French interface |
| Openness | 20/30 | API, data export, open code |
| Trust | 23/40 | identified publisher, declared hosting, age, presence in reference lists |
The full calculation is explained on our method page.
Comparison with alternatives
DiffusionBee against other tools in the aI image generators category:
| Tool | Free | Entry price | API | Score |
|---|---|---|---|---|
| DiffusionBee | Yes | not published | – | 58 |
| RunDiffusion | Yes | $8.79 per month | Yes | 81 |
| Krea | Yes | $5 per month | Yes | 78 |
| Ideogram | Yes | $15 per month | Yes | 75 |
| Stable Diffusion | Yes | $0.01 pay as you go | Yes | 75 |
| Adobe Firefly | Yes | $9.99 per month | Yes | 73 |
| FLUX | Yes | $0.01 pay as you go | Yes | 73 |
| Leonardo.Ai | Yes | $12 per month | Yes | 71 |
Verdict
DiffusionBee is a decent option; compare its price and terms with the category leaders.
Strengths
- Free tier to try it
- Public source code
- Local processing available
Alternatives
- RunDiffusionfree tier
- Kreafree tier
- Ideogramfree tier
- Stable Diffusionfree tier
- Adobe Fireflyfree tier
- FLUXfree tier
Categories and jobs
Learn more
Frequently asked questions
Is DiffusionBee free?
Yes, a free plan exists, with usage limits.
Where is DiffusionBee data stored?
According to the publisher, on your device (local processing).
Does DiffusionBee have an API?
It is not documented.
What are the alternatives to DiffusionBee?
In the same category: RunDiffusion, Krea, Ideogram, and Stable Diffusion.
DiffusionBee or RunDiffusion: which one to choose?
Our score is 58/100 for DiffusionBee and 81/100 for RunDiffusion. Try both on the same task before paying.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score