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Side-by-side comparison · Image, Logo & Design

FLUX vs Ideogram vs Leonardo AI

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

FLUX

4.0

From From $0.041 per image

Best overall

Ideogram

4.1

From $20/mo

Leonardo AI

3.8

From $12/mo

Comparing 3 tools, the maximum.

At a glance

FLUX4.0
Best value

Pick it if: Developers, designers and hands-on marketers who want precise, cheap image generation and editing without a subscription.

Best overallEasiest to use

Pick it if: Marketers and small business owners who need graphics with words on them, fast.

Pick it if: Creators, small studios and marketers who want a free starting point and a way to keep a consistent style or character.

Ideogram scores highest overall, but FLUX gives you more for your money. Which one is right comes down to what you value most.

Overview

AttributeFLUXIdeogramLeonardo AI
In one lineBlack Forest Labs' image models: pay per image in the browser or run them free yourself.Generates images that spell words correctly, so posters and ads come out readable.Canva-owned image and video generator with free daily tokens and custom style training.
Pricing modelFreemiumFreemiumFreemium
Starting priceFrom $0.041 per image$20/mo$12/mo
Free plan No Yes Yes
Works with Claude Code Yes No Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeFLUXIdeogramLeonardo AI
Overall rating4.04.1Winner3.8
Ease of useHow quickly someone non-technical gets value from it.
3.0
4.5
4.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.0
4.0
4.0
Output qualityHow good the results are before you fix them.
4.5
4.0
3.5
Value for moneyWhat you get for the price, including the free plan.
4.5
4.0
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.0
3.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeFLUXIdeogramLeonardo AI
Access & platform
Free plan No Yes Yes
Mobile app No No Yes
Desktop app No No No
Browser extension No No No
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes No Yes
Open source or self-hosted Yes No No
AI abilities
Works with your files Yes Yes Yes
Understands images Yes Yes Yes
Makes images Yes Yes Yes
Makes video Yes No Yes
Writes code No No No
Runs agents or automations No No No
Learns your brand or style No Yes Yes
Works in many languages Yes No No
Capabilities score10/ 178/ 1711/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeFLUXIdeogramLeonardo AI
Plans

Open weights

Free

Developers and hobbyists with a decent graphics card.

Free

Free

Seeing whether it suits you.

Free

Free

Trying it and occasional images.

Playground and APIOur pick

From $0.041 per image

Anyone who wants the best FLUX models without a subscription.

PlusOur pick

$20/mo, or $15/mo billed yearly

Most marketers and small businesses.

Essential

$12/mo, about $10/mo billed yearly

Hobbyists making images most weeks.

Self-hosting licence

Custom

Companies running FLUX on their own servers.

Pro

$60/mo, or $42/mo billed yearly

Agencies and heavy ad testing.

PremiumOur pick

$30/mo, about $24/mo billed yearly

Creators and marketers who generate a lot.

Team

$30/user/mo, or $20/user/mo billed yearly

Small teams sharing one bill.

Ultimate

$60/mo, about $48/mo billed yearly

Heavy daily image and video work.

Enterprise

Custom

Larger organisations.

Team

From $24/seat/mo

Small teams sharing a token pool.

API

Pay as you go

Developers and automations.

Which plan to pickTop up $10 to $20 of Playground credits and you will get a couple of hundred standard images. If you already pay for Krea, Magnific or Leonardo, try FLUX there first. Only look at open weights or a self-hosting licence if you have a developer and a reason to run it yourself.Treat Free as a demo, not a plan, because everything you make is public. Plus covers a normal week of social and ad graphics. Only step up to Pro if you are testing many ad variations a day.Use Free to learn it, but remember everything you make is public. Premium is the plan to buy if you generate often, because relaxed mode means you never hit a hard stop on Leonardo's own image models. Essential is too tight once you touch video or partner models.

Key features

AttributeFLUXIdeogramLeonardo AI
Standout features
  • FLUX 3 Image
  • Box layouts
  • Precise edits
  • Open models
  • Pay as you go
  • Video and MCP
  • Readable text
  • Magic Prompt
  • Canvas
  • Styles and colour palettes
  • Batch generation
  • API
  • Own and partner models
  • Train your own style
  • Blueprints and presets
  • Realtime Canvas
  • Relaxed mode
  • API

Pros and cons

AttributeFLUXIdeogramLeonardo AI
Pros
  • FLUX 3 Image is among the most precise editors available
  • No subscription, and cheap per image
  • Open models you can run privately on your own PC
  • Built into many apps you may already use
  • Same price in the Playground and the API
  • Best-in-class at getting words right on an image
  • Easy enough that a first-timer gets a usable poster in minutes
  • Plus is reasonably priced and keeps your work private
  • Styles and colour palettes make on-brand output easier
  • Real free plan with daily tokens
  • Train your own style or character model
  • Relaxed mode means no hard stop on Leonardo's own models
  • Unused tokens roll over on paid plans
  • Partner models like Nano Banana and Kling in the same app
Cons
  • The Playground is a developer test bench, not a friendly design app
  • Licences are confusing: some open models are non-commercial
  • Strict filters, and users say the open models are weak at people
  • 4K images are expensive at about 61 cents each
  • Reviews of the small Klein model are mixed
  • Free plan is tiny, public, and locked to Google, Apple or Microsoft sign-in
  • Artistic quality is a step behind Midjourney
  • No video and no mobile app
  • Credit-based, so heavy months can run dry
  • Its own models are a step behind Midjourney and Nano Banana on quality
  • Strict safety filters fail some harmless prompts
  • Users report tokens lost on failed video generations
  • Relaxed mode can be slow at busy times, and partner models always cost tokens
  • Free images are public and owned for Leonardo's use

Who each one is for

AttributeFLUXIdeogramLeonardo AI
Best for
  • Precise layouts with elements placed where you want
  • Editing one part of a photo and keeping the rest
  • Cheap images through an API
  • Running a model on your own computer
  • Posters and ad creatives
  • Quote and announcement graphics
  • Logo concepts
  • Merch and t-shirt designs
  • Game art and illustration in a fixed style
  • Consistent characters across many images
  • High-volume images on a fixed budget
  • Trying AI images for free
You'll find it used by
  • Developers
  • Designers
  • AI hobbyists
  • Product teams
  • Agencies
  • Marketers
  • Small business owners
  • Social media managers
  • Merch sellers
  • Content creators
  • Game developers
  • Illustrators
  • Marketers
  • Canva users

Questions people ask

Which is better, FLUX, Ideogram or Leonardo AI?

Ideogram scores highest overall in our ratings (FLUX 4.0/5, Ideogram 4.1/5 and Leonardo AI 3.8/5). FLUX is best for precise layouts with elements placed where you want and editing one part of a photo and keeping the rest. Ideogram is best for posters and ad creatives and quote and announcement graphics. Leonardo AI is best for game art and illustration in a fixed style and consistent characters across many images.

Which is cheaper, FLUX, Ideogram or Leonardo AI?

FLUX: There's no free plan. Paid plans start at From $0.041 per image. Ideogram: There's a free plan, and paid plans start at $20/mo. Leonardo AI: There's a free plan, and paid plans start at $12/mo.

Which is easier to use, FLUX, Ideogram or Leonardo AI?

Ideogram rates highest for ease of use in our scores. Marketers and small business owners who need graphics with words on them, fast.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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