OpenArt and Midjourney are both popular AI art generators, but they are built on different ideas. Midjourney makes its own models and focuses on giving you control over style through prompts and references. OpenArt is a platform that brings together more than 100 image, video and audio models from other labs and adds its own creation tools on top. This comparison uses each company’s own website, documentation and pricing as of 27 October 2026. I have not compared output from my own prompts, so treat any judgement about image quality as something to check yourself.
OpenArt vs Midjourney, the short comparison
Midjourney describes itself as a self-funded research lab of around 60 people building image and video models. You use it through its web app or through Discord, writing a prompt and refining the results with tools like the Editor, style references and moodboards.
OpenArt describes itself as an all-in-one AI creation platform for characters, stories, brands and worlds. Its model list includes GPT Image 2.5, Nano Banana 2, Seedream 5.0 Pro and Qwen Image 3 for images, and Seedance 2.5, Kling 3.0, Sora 2 and WAN 2.7 for video. It adds Character Builder, Director, Motion Control and 3D World.
If you’re after one model with a recognisable look and deep style control, Midjourney is the natural pick. If you’re after choice, OpenArt is.
Image model and prompt feature comparison
Midjourney features
- Prompt-based image generation with Midjourney’s own models, currently the V8.x series.
- Personalisation and moodboards, which let you define a style from images you pick.
- Style references and Omni Reference for putting a character or object from a reference image into new images. On V8.x Midjourney recommends its Edit Model, which supports up to four reference images.
- A web Editor with inpainting (Vary Region), pan, zoom out and remix, which also works on your own uploaded images.
- Video generation, with HD video on Standard and above.
OpenArt features
- A choice of 100+ models, so you can run the same prompt through several image generators and keep the best result.
- Character Builder for consistent characters, with limits from about 13 to about 353 characters by plan.
- Image Upscale, Camera Angle Control, AI headshots and character swap tools.
- Video Generator, Motion Control, Music Video sync and Director for multi-scene projects.
- OpenArt MCP and CLI for generating from AI agents such as Claude, ChatGPT and Cursor.
The trade-off is depth against breadth. Midjourney’s style tools are built around one family of models, which makes it easier to develop and keep a personal look. OpenArt’s strength is that you are not tied to any one lab’s model.
Interface, Discord and workflow
Midjourney started on Discord and still supports it, but most of its documentation now covers the web interface, where you create, organise and edit images. Discord direct messages are available on all plans for working on your own.
OpenArt runs in the browser with separate tools for images, video, characters and Director projects. Its MCP and CLI also let you call it from an AI agent, which may suit people building a content workflow around those tools.
Subscription pricing comparison
| Tier | OpenArt | Midjourney |
|---|---|---|
| Free | Free to start | No free plan listed |
| Entry | Starter $14/month ($13 yearly): 4,000 credits | Basic $10/month ($8 yearly): 3.3 fast GPU hours |
| Middle | Plus $34/month ($27 yearly): 12,000 credits | Standard $30/month ($24 yearly): 15 fast hours, unlimited Relax images |
| Upper | Pro $56/month ($44 yearly): 24,000 credits | Pro $60/month ($48 yearly): 30 fast hours, Stealth mode |
| Top | Wonder $240/month ($175 yearly): 106,000 credits | Mega $120/month ($96 yearly): 60 fast hours |
Midjourney charges for GPU time rather than images. Fast hours are used up as you generate, extra fast time costs $4 an hour, and Standard and above include unlimited image generation in the slower Relax mode. For someone who generates a lot of images and can wait, Standard is good value on paper.
OpenArt charges credits per generation, with different costs per model. Its page estimates up to about 4,000 images or about 50 videos a month on Starter. Video uses far more credits than images on both platforms.
Commercial use and privacy
Midjourney lets every subscriber use their images and videos commercially, with one condition: a company with more than $1,000,000 a year in gross revenue must be on Pro or Mega. Stealth mode, which keeps your work private, is only on Pro and Mega, so Basic and Standard images are visible to others.
OpenArt lists commercial use rights on Plus, Pro and Wonder, but not on Starter. Its pricing page does not say whether creations are public by default, so check that before using it for client work.
Community
Midjourney has a large community on Discord and an Explore page of shared images on its website, and its help and support also run through Discord. OpenArt has a Discord, a help centre and video tutorials, but its platform is built around tools rather than a shared feed.
Limits and drawbacks
- Midjourney has no free plan on its plans page and no third-party models.
- Midjourney images are public unless you pay for Pro or Mega.
- OpenArt has no commercial use on its cheapest plan.
- OpenArt’s credit costs vary a lot between models, so monthly output is hard to predict.
Who each tool suits
Thinking about the type of user helps more than any feature table.
- Illustrators, concept artists and hobbyists who care most about the visual look of a single image will probably feel more at home in Midjourney, because its moodboards, personalisation and style references are all about developing a consistent creative style.
- Marketers and social media creators who need images and short videos for campaigns may get more from OpenArt, because one subscription covers image models, video models, Director and character tools.
- Developers and people building AI agent workflows have a specific reason to look at OpenArt: its MCP and CLI let an agent request generated images and video directly.
- Anyone who wants to try before paying can start on OpenArt for free. Midjourney needs a subscription from day one.
Leonardo AI is worth a look for the same reasons as OpenArt, with a daily free allowance and custom model training, and Stable Diffusion users who prefer community models will find Civitai closer to what they want, outside the UK.
Verdict, which of these AI art generators should you pick?
I would pick Midjourney if images are your main output and you want to develop a consistent artistic style with moodboards and references. Standard at $30 a month (or $24 yearly) is the sensible tier because of unlimited Relax mode, and Pro if you need privacy.
I would pick OpenArt if you want to compare many image generators, need video and character tools in the same place, or want to try things for free first. Budget for Plus if the work is commercial.
Alternatives
- Leonardo AI: a free daily allowance, 80+ models and custom model training.
- Civitai: community Stable Diffusion and Flux models, free to download (not available in the UK).
- Adobe Firefly: Adobe’s AI tool with partner models and Photoshop access on its paid plans.
