Is DALL-E or Flux cheaper?

DALL-E starts at $0.04/image with a free tier. Flux starts at Free (open-source) and is free.

Is there a free alternative to Flux?

Both DALL-E and Flux offer free tiers.

DALL-E vs Flux

Q: What is the difference between DALL-E and Flux?

DALL-E is best for Anyone wanting AI image generation from text, while Flux is best for Developers and creators who want top-tier image generation they can self-host. DALL-E starts at $0.04/image and Flux starts at Free (open-source).

DALL-E is openAI's image generation model that creates images from natural language descriptions, while Flux is open-source image generation model with state-of-the-art quality from Black Forest Labs. The biggest difference up front: Flux is free, while DALL-E starts at $0.04/image. DALL-E is built for anyone wanting ai image generation from text, whereas Flux targets developers and creators who want top-tier image generation they can self-host.

At a glance

	DALL-E	Flux
Best for	Anyone wanting AI image generation from text	Developers and creators who want top-tier image generation they can self-host
Starting price	$0.04/image	Free (open-source)
Free tier	✓	✓
Open source	—	✓
Free tier available	✓	✓
Open source	—	✓
API	—	✓
Editing	✓	—
High Quality	✓	—
Image generation	—	✓
Open source	—	✓
Self-hosting	—	✓
Text-to-Image	✓	—
Variations	✓	—

DALL-E

Strengths

Includes Text-to-Image as a core feature, purpose-built for ai image generation workflows
Includes Editing as a core feature, purpose-built for ai image generation workflows
Free in ChatGPT — generous enough for most small teams to get real work done
Includes variations alongside the core feature set — fewer separate tools needed

Weaknesses

Free plan exists but key features are locked behind the paid upgrade
Fewer built-in features means you may need additional tools to cover gaps
Ecosystem of third-party integrations is smaller than the market leaders in ai image generation
Relatively new (founded 2021) — the feature set and integrations are still maturing

Try DALL-E → Full review

Flux

Strengths

Open-source with self-hosting option
Image quality rivaling closed-source leaders
Multiple model sizes for different speed/quality tradeoffs
No per-image subscription — self-host for free

Weaknesses

Self-hosting requires powerful GPU hardware
API pricing through partners can add up
Less polished UI than Midjourney's Discord experience
Rapidly evolving — documentation can lag behind releases

Try Flux → Full review

The bottom line

Pricing: Flux is completely free (Free and open source), which makes it the obvious pick if budget is the top concern. DALL-E starts at $0.04/image, but Free in ChatGPT. That cost buys you a more polished or feature-rich experience, so it comes down to whether the extras justify the spend.

Feature gaps: DALL-E offers Editing, High Quality and Text-to-Image that Flux lacks. Flux brings API, Image generation and Open source that DALL-E does not have.

Open source: Flux is open source, meaning you can self-host, audit the code, and avoid vendor lock-in. DALL-E is proprietary — you are trusting the vendor with your data and uptime.

Where each tool shines: DALL-E's biggest strengths are: includes text-to-image as a core feature, purpose-built for ai image generation workflows. includes editing as a core feature, purpose-built for ai image generation workflows. Flux's biggest strengths are: open-source with self-hosting option. image quality rivaling closed-source leaders.

Watch out for: With DALL-E, users commonly note that free plan exists but key features are locked behind the paid upgrade. With Flux, the main complaint is that self-hosting requires powerful gpu hardware.

Choose DALL-E if...

You need a tool built for anyone wanting ai image generation from text
You specifically need Editing and High Quality
You care about includes editing as a core feature, purpose-built for ai image generation workflows
The free tier works for you: free in chatgpt

Choose Flux if...

Your profile matches its sweet spot: developers and creators who want top-tier image generation they can self-host
Budget is a hard constraint — Flux is free, DALL-E is not
You need self-hosting, data sovereignty, or the ability to audit source code
You specifically need API and Image generation
You care about image quality rivaling closed-source leaders