Quick Answer
60-second read
There’s no single “best” AI art generator — it depends on what you’re optimizing for. Midjourney still has the strongest general artistic quality reputation, but requires Discord and has no free tier. OpenArt gives you 100+ models in one place with no Discord requirement, at the cost of a more confusing credit system. Leonardo.ai has the most generous free tier of the bunch (150 tokens/day) if you’re fine with public-only generations. Stable Diffusion is genuinely free if self-hosted, with real hardware costs if it isn’t. And DALL-E 3 — a heads-up worth knowing — has actually been discontinued; ChatGPT’s image generation now runs on GPT Image 1.5 instead, a detail a lot of “best AI art tools” roundups haven’t caught up to yet.
Free plan available
This roundup was last updated July 2026, with every price and free-tier limit verified directly on each tool’s official pricing page. EUR conversions use 1 USD = ~€0.8442 (ECB) and should be treated as approximate.
🔬 How This Roundup Was Done
Pricing verified directly on each tool’s official pricing page in July 2026. We specifically checked whether DALL-E 3 was still live, since OpenAI announced its API deprecation for May 12, 2026 — it’s already been replaced in ChatGPT itself. Rating data pulled from Trustpilot, G2, and Capterra where available.
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Tools compared
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Tool since deprecated (DALL-E 3)
2026
Pricing verified
Quick Comparison: AI Art Generators 2026
| Tool | Free Tier | Entry Paid Price | Discord Required | Best For |
|---|---|---|---|---|
| OpenArt | 40 one-time credits | ~$14/mo (~€11.82) | ❌ No | Model variety, workflow tools |
| Midjourney | ❌ None | ~$10/mo (~€8.44) | ✅ Yes (historically) | Best general artistic quality |
| Leonardo.ai | 150 tokens/day (~4,500/mo) | ~$12/mo (~€10.13) | ❌ No | Most generous free tier |
| DALL-E 3 (→ GPT Image 1.5) | 2-3 images/day via ChatGPT free | $20/mo ChatGPT Plus (~€16.88) | ❌ No | Simplicity, already-have-ChatGPT users |
| Stable Diffusion | Free if self-hosted | ~$10/1,000 credits cloud (~€8.44) | ❌ No | Full control, no recurring cost if self-hosted |
1. OpenArt — Best for Model Variety and Workflow Tools
OpenArt gives you access to 100+ image and video models from one credit pool, plus structured workflow tools (Director) for consistent multi-step generation, and a large community template library. No Discord account is required. Reviews are notably polarized (3.4/5 Trustpilot) — the credit system is the main source of user frustration, but support gets consistent praise. Full breakdown in our complete OpenArt review.
OpenArt pricing (verified July 2026): Free trial — 40 one-time credits | Essential — ~$14/month (~€11.82) | Advanced — ~$29/month (~€24.48) | Infinite — ~$56/month (~€47.28) | Wonder — ~$240/month (~€202.61).
Try 100+ AI Models Without Discord
40 free credits to start. No credit card required.
Try OpenArt Free →2. Midjourney — Best General Artistic Quality
Despite mixed support/billing reviews (2.7/5 Trustpilot), Midjourney is still widely regarded as the strongest general-purpose AI image generator by output quality alone — its distinctive artistic aesthetic has no exact equivalent elsewhere. There’s no free tier, and it historically required a Discord account to generate images at all (a standalone web app has reduced but not eliminated this friction). Commercial usage also carries some IP-risk caveats worth researching for business use.
Midjourney pricing (verified July 2026): No free tier | Basic — ~$10/month (~€8.44), 3.3hrs fast GPU | Standard — ~$30/month (~€25.33), 15hrs fast GPU + unlimited relax | Pro — ~$60/month (~€50.65), 30hrs fast GPU, stealth mode | Mega — ~$120/month (~€101.30), 60hrs fast GPU. Annual billing saves ~20%.
For the detailed, honest head-to-head — including exactly where Midjourney’s quality edge holds up and where OpenArt’s flexibility wins instead — see our OpenArt vs Midjourney comparison.
3. Leonardo.ai — Most Generous Free Tier
Leonardo.ai’s free plan gives 150 tokens per day (roughly 4,500/month) — the most usable free allowance of any tool in this roundup — with access to its Phoenix 2.0 model. The catch: free-tier generations are public, visible to the whole community, and you don’t hold exclusive IP rights to them. Paid plans remove this restriction and add commercial rights. Aggregate ratings across review platforms sit around 4.5/5.
Leonardo.ai pricing (verified July 2026): Free — 150 tokens/day, public generations only | Essential — ~$12/month (~€10.13), 8,500 tokens | Premium — ~$30/month (~€25.33), 25,000 tokens | Ultimate — ~$60/month (~€50.65), 60,000 tokens. See our OpenArt vs Leonardo.ai comparison for the full breakdown.
4. DALL-E 3 — Now Replaced by GPT Image 1.5 (Important Update)
Worth flagging clearly, since a lot of “best AI art tools” content hasn’t caught up: DALL-E 3 has been discontinued. ChatGPT quietly switched its image generation to GPT Image 1.5 in December 2025, and OpenAI confirmed DALL-E 3’s full removal from the API on May 12, 2026 — a date that’s already passed as of this writing. If you’re looking for “DALL-E” today, what you’ll actually get through ChatGPT is its successor, not the original model. It’s still accessible at zero marginal cost if you already pay for ChatGPT Plus (~$20/month, ~€16.88), and the free ChatGPT tier includes 2-3 images per day.
5. Stable Diffusion — Best for Full Control (If You Have the Hardware)
Stable Diffusion remains genuinely free and open-source if you self-host it — no subscription, no credit system, full control over the model and outputs. The real cost is hardware: a capable GPU for local generation runs roughly $800-1,500 upfront, plus technical setup most casual users won’t want to deal with. For a lower-effort path, cloud access via DreamStudio (Stability AI’s own service) runs about $10 per 1,000 credits (~5,000 images), with 25 free credits to start.
6. ArtSpace — Best for Avoiding an Ongoing Subscription
ArtSpace takes a different approach to pricing entirely: alongside a normal monthly subscription, it offers a genuine one-time lifetime purchase (from $59, verified still active in 2026), plus bundled 4K upscaling and photo restoration tools most pure art generators don’t include. It doesn’t compete on model variety the way OpenArt does, and there’s no free tier at all, but for anyone planning years of regular use, the lifetime math beats any subscription-only tool on this list. Full breakdown in our ArtSpace review, or see ArtSpace vs OpenArt for the direct comparison.
Which One Should You Actually Use?
Want the widest model selection without Discord? OpenArt. Want the single best artistic output and don’t mind Discord/no free tier? Midjourney. Want to test seriously before paying anything? Leonardo.ai’s free tier is the most usable. Already paying for ChatGPT Plus? Its built-in image generation (formerly DALL-E 3, now GPT Image 1.5) costs nothing extra. Want zero recurring cost and don’t mind the hardware/setup investment? Stable Diffusion, self-hosted.
Frequently Asked Questions About AI Art Generators
What happened to DALL-E 3?
DALL-E 3 has been discontinued. ChatGPT switched its image generation to GPT Image 1.5 in December 2025, and OpenAI confirmed DALL-E 3’s removal from the API on May 12, 2026. If you’re looking for DALL-E-style image generation today, you’ll actually be using its successor model through ChatGPT, not the original DALL-E 3.
Which AI art generator has the best quality?
Midjourney is still widely regarded as having the strongest general artistic output quality, with a distinctive aesthetic that’s hard to replicate elsewhere. That said, “best” depends heavily on style — OpenArt’s access to 100+ models means you can often find a closer match for a specific look by trying multiple models rather than being locked into one house style.
Which AI art generator has the best free plan?
Leonardo.ai, with 150 tokens per day (roughly 4,500/month) — the most usable ongoing free allowance in this comparison. The trade-off is that free-tier generations are public and you don’t hold exclusive IP rights. OpenArt’s free trial (40 one-time credits) and Stable Diffusion (free if self-hosted, with real hardware costs) are the other free-adjacent options.
Do I need Discord for AI art generation?
Not anymore, for most tools. Midjourney historically required Discord and still leans on it, though a standalone web app has reduced that dependency somewhat. OpenArt, Leonardo.ai, Stable Diffusion, and ChatGPT’s image generation all work entirely through their own web interfaces with no Discord account needed.
Is Stable Diffusion really free?
Yes, if you self-host it — the software itself is free and open-source, with no subscription or credit system. The real cost is hardware: a capable GPU for local generation typically runs $800-1,500 upfront. If you’d rather avoid that investment, cloud access through DreamStudio costs about $10 per 1,000 credits (~5,000 images), with 25 free credits to start.
Related Resources
- 📊 OpenArt Review 2026 — Full pricing, features, and honest verdict
- ⚡ OpenArt vs Midjourney — Model variety vs artistic house style
- 🎯 OpenArt vs Leonardo.ai — Full head-to-head comparison
- 🆓 Free AI Art Generators 2026 — Every tool’s exact free-tier limits
