Luma AI vs OpenArt Comparison 2026
Luma AI generates video and images and layers an agent on top that runs several models per request, handing back a set of takes instead of one, from $30 a month for 10,000 credits with commercial rights included from that first paid tier. OpenArt is built for a series that needs the same face twice: train a character once and it comes back consistent across later images, starting at $14 a month, though commercial rights do not arrive until the $34 Plus tier. There is no free plan on Luma at all; OpenArt's free signup covers casual generation without the character training. Pick Luma for volume and variety, OpenArt for a recurring character across a story.
AI video and image generation with agents
Consistent characters across images and video
At a glance
- OpenArt starts cheaper, at $14.
- Only OpenArt has a free tier.
Side by side
Luma AI | OpenArt | |
|---|---|---|
| Starting price (they differ) | From $30 | From $14 |
| Pricing model (they differ) | Paid subscription | Free plan, paid tiers |
| Free tier (they differ) | No | Yes |
| Billing | Monthly or annual | Monthly or annual |
| Free trial | Not stated | Not stated |
| API | Not stated | Not stated |
Luma AI
AI video and image generation with agents
Luma generates video and images, and puts an agent layer over the top so one request can run several models and hand back a set of takes instead of a single clip. Credits meter all of it and the plans differ mainly in how many you get. Commercial use is stated on the entry plan, which is not true of every generator in this category.
Our note
The agent layer is the actual reason to pick this: getting several takes back in one go maps to how generated video is really used, which is to keep going until one works. Compare the credit cost per clip against Runway before committing, because the sticker prices are not comparable on their own.
OpenArt
Consistent characters across images and video
OpenArt is built around the thing that makes most image generators useless for a series: the same character has to come back looking the same in the next shot. It holds a character or a style across generations, and its story mode lays the results out in sequence. Behind that sit a hundred image, video and audio models on one credit balance.
Why people weigh these two
- OpenArt instead of Luma AI
- OpenArt keeps a character consistent across images and video, with a free tier to test that continuity before paying, unlike Luma's paid-only start.
- Luma AI instead of OpenArt
- Luma AI at $30 generates video and images with agents, aimed at longer jobs than a consistent character across stills.
Which one should you pick
Pick Luma AI when you are generating enough video that getting several takes back per request actually saves time, and when commercial use has to be settled without reading the fine print. Plus is $30 a month for 10,000 credits with commercial rights included from day one, and there is no free plan to fall back on.
Pick OpenArt when the job is a series rather than a single generation: a comic, a storyboard, thumbnails that need the same face in every one. Starter is $14 a month, or $13 billed annually, but check the commercial-use line before comparing that price to Luma's: OpenArt only grants those rights from the $34 Plus tier, which is dearer than Luma's commercial-inclusive entry price of $30.
Common questions
- Which is actually cheaper for commercial work, Luma or OpenArt?
- Luma, once rights are accounted for. Its $30 Plus plan includes commercial use from the first paid tier. OpenArt's $14 Starter plan looks cheaper but does not grant commercial rights; that requires the $34 Plus tier, which costs more than Luma's.
- Does OpenArt have a free plan?
- Yes, signing up is free, though character training and commercial rights are reserved for paid tiers. Luma has no free plan at all; the cheapest way in is the $30 a month Plus tier.
- What does OpenArt do that Luma does not?
- Hold a character or a style consistent across many generations, which is what a comic or a storyboard needs. Luma's strength is running several models per request and returning multiple takes, not keeping one character's face identical shot to shot.
- What is Luma's agent feature actually for?
- One request runs several models and hands back a set of takes to choose from, which matches how generated video actually gets used: keep going until one version works. OpenArt does not have a comparable multi-model agent layer; its models share one credit balance but are called individually.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.