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Kiro vs Leonardo AI

Features, pricing, ratings, and pros and cons, side by side.

Leonardo AI logo

Leonardo AI

AI image and video studio with custom model training and a real-time canvas editor

Freemium
Visit websiteView details

Verdict

Kiro is listed under Coding AI and Leonardo AI under Image & Visual AI. Leonardo AI scores higher in FinderAtlas's editorial review (8.5 vs 8.0 out of 10), led by value for money. Both have a free plan or trial. Only Kiro is available on Windows, macOS and Linux. Only Leonardo AI is available on iOS and Android and offers an API.

Best overall

Leonardo AI

  • Game developers
  • Concept artists
  • Designers
  • Marketers

Choose Kiro if

  • You want a tool built for turning feature ideas into structured specs and tasks before agents write code in large codebases.
  • Spec-driven workflow produces requirements, design and task lists before code is written.
  • Based on Code OSS, so VS Code settings, themes and Open VSX extensions carry over.

Choose Leonardo AI if

  • You want a tool built for game and concept art.
  • Free plan with 150 tokens per day.
  • Many first-party and third-party image and video models in one account.
Best for beginners
Leonardo AI
Best for business
Leonardo AI

Features

18 features compared.

  • Spec-driven development
    Kiro
    Available
    Leonardo AI
    Not available
  • Agent hooks
    Kiro
    Available
    Leonardo AI
    Not available
  • Steering files
    Kiro
    Available
    Leonardo AI
    Not available
  • Memory
    Kiro
    Available
    Leonardo AI
    Not available
  • Correctness checking
    Kiro
    Available
    Leonardo AI
    Not available
  • Model choice
    Kiro
    Available
    Leonardo AI
    Not available
  • Kiro CLI
    Kiro
    Available
    Leonardo AI
    Not available
  • Kiro Web
    Kiro
    Available
    Leonardo AI
    Not available
  • Local command sandbox
    Kiro
    Available
    Leonardo AI
    Not available
  • Open standards and MCP
    Kiro
    Available
    Leonardo AI
    Not available
  • AI Canvas
    Kiro
    Not available
    Leonardo AI
    Available
  • Multiple models
    Kiro
    Not available
    Leonardo AI
    Available
  • Personal model training
    Kiro
    Not available
    Leonardo AI
    Available
  • Video generation
    Kiro
    Not available
    Leonardo AI
    Available
  • Blueprints
    Kiro
    Not available
    Leonardo AI
    Available
  • Image editing tools
    Kiro
    Not available
    Leonardo AI
    Available
  • Mobile apps
    Kiro
    Not available
    Leonardo AI
    Available
  • API and MCP server
    Kiro
    Not available
    Leonardo AI
    Available

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    Kiro
    Freemium
    Leonardo AI
    Freemium
  • Free plan
    Kiro
    Yes
    Leonardo AI
    Yes
  • Starting price
    Kiro
    $0
    Leonardo AI
    $0
  • Plans
    Kiro
    5 plans
    Leonardo AI
    4 plans

Kiro plans

  • Free

    $0

    Entry tier to try Kiro

    • 50 credits
    • Open-weight models
    • Claude Sonnet 4.5 with rate limits

  • Pro

    $20/user/mo

    Individual paid plan

    • 1,000 credits
    • Premium models
    • Kiro Web
    • Add-on credits at $0.04

  • Pro+

    $40/user/mo

    More credits for heavier use

    • 2,000 credits
    • Premium models
    • Kiro Web
    • Add-on credits at $0.04

  • Pro Max

    $100/user/mo

    High-volume individual use

    • 5,000 credits
    • Premium models
    • Kiro Web
    • Add-on credits at $0.04

  • Power

    $200/user/mo

    Highest credit allowance

    • 10,000 credits
    • Premium models
    • Kiro Web
    • Add-on credits at $0.04

Leonardo AI plans

  • Free

    $0

    150 fast tokens per day with public creations

    • 150 daily tokens
    • Basic quality
    • Public creations
    • Presets

  • Essential

    Most popular

    $12/month

    8,500 fast tokens per month

    • 8,500 monthly tokens
    • Private creations
    • Token rollover bank
    • Personal model training
    • Token top-up packs

  • Premium

    $30/month

    25,000 fast tokens per month

    • 25,000 monthly tokens
    • Unlimited relaxed image generation on Leonardo models
    • Larger rollover bank
    • More simultaneous generations

  • Ultimate

    $60/month

    60,000 fast tokens per month

    • 60,000 monthly tokens
    • Unlimited relaxed image and video generation on select models
    • Largest rollover bank
    • 6 simultaneous generations

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed October 2026.

Kiro
8.0overall
Leonardo AI
8.5overall

Kiro leads in 0 categories and Leonardo AI in 1, with 1 tied.

  • Ease of Use

    Tied
    Kiro
    8.0
    Leonardo AI
    8.0

  • Feature Depth

    Kiro
    8.5
    Leonardo AI
    Not rated

  • Value for Money

    Leonardo AI leads by 0.3
    Kiro
    7.5
    Leonardo AI
    7.8

  • Performance & Speed

    Kiro
    8.0
    Leonardo AI
    Not rated

  • Documentation & Support

    Kiro
    8.0
    Leonardo AI
    Not rated

  • Image Quality

    Kiro
    Not rated
    Leonardo AI
    8.7

  • Model Variety

    Kiro
    Not rated
    Leonardo AI
    9.0

  • Customization & Control

    Kiro
    Not rated
    Leonardo AI
    8.8

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

Kiro

Pros

  • Spec-driven workflow produces requirements, design and task lists before code is written.
  • Based on Code OSS, so VS Code settings, themes and Open VSX extensions carry over.
  • Same credit pool works across IDE, CLI and Web with no separate cloud compute charge.
  • Multiple model families, including open-weight options, with an Auto mode.
  • Free tier with 50 credits and downloadable apps on macOS, Windows and Linux.

Cons

  • Credits can run out quickly on complex spec tasks; costs vary by model and monthly credits do not roll over.
  • Free tier excludes premium models and is limited to open-weight models and Claude Sonnet 4.5 under rate limits.
  • Mobile app is iOS-only, in preview, and needs iOS 26 or later.
  • Cloud sessions are only available in US East (N. Virginia), and Enterprise pricing is not published.

Leonardo AI

Pros

  • Free plan with 150 tokens per day
  • Many first-party and third-party image and video models in one account
  • Personal model training on paid plans
  • AI Canvas for inpainting and outpainting
  • Apps for iOS and Android, plus a pay-as-you-go API

Cons

  • Free generations are public and the daily allowance is small
  • Token costs vary by model and settings, so spend is hard to predict
  • Unlimited relaxed video generation needs the $60 Ultimate plan
  • Official pricing page blocks automated access, so plan details need checking on the site

Platforms

  • Web
    Kiro
    Supported
    Leonardo AI
    Supported
  • Windows
    Kiro
    Supported
    Leonardo AI
    Not supported
  • macOS
    Kiro
    Supported
    Leonardo AI
    Not supported
  • iOS
    Kiro
    Not supported
    Leonardo AI
    Supported
  • Android
    Kiro
    Not supported
    Leonardo AI
    Supported
  • API
    Kiro
    Not supported
    Leonardo AI
    Supported
  • Browser Extension
    Kiro
    Not supported
    Leonardo AI
    Not supported
  • Linux
    Kiro
    Supported
    Leonardo AI
    Not supported
  • CLI
    Kiro
    Supported
    Leonardo AI
    Not supported

Integrations

Kiro

12 integrations
  • GitHub
  • GitLab
  • Figma
  • Postman
  • Datadog
  • Miro
  • Stripe
  • Supabase
  • ElevenLabs
  • Firebase
  • Terraform
  • MCP

Leonardo AI

5 integrations
  • Leonardo MCP server
  • Python SDK
  • TypeScript SDK
  • Cursor
  • VS Code

Company

  • Company
    Kiro
    Amazon Web Services (AWS)
    Leonardo AI
    Leonardo Interactive Pty Ltd
  • Founded
    Kiro
    2006
    Leonardo AI
    2022
  • Headquarters
    Kiro
    Seattle, Washington, USA
    Leonardo AI
    Sydney, Australia
  • Listing
    Kiro
    Claimed
    Leonardo AI
    Claimed

Frequently asked questions

Is Kiro better than Leonardo AI?

It depends on your workflow. Kiro is built for turning feature ideas into structured specs and tasks before agents write code in large codebases. Leonardo AI is built for game and concept art.

What are the key feature differences between Kiro and Leonardo AI?

Kiro: Spec-driven agentic IDE from AWS that turns prompts into designs, tasks and code. Leonardo AI: AI image and video studio with custom model training and a real-time canvas editor.

Does Kiro or Leonardo AI have a free plan?

Yes, both do. Kiro is freemium and Leonardo AI is freemium, and each has a free plan or trial.

Which is cheaper, Kiro or Leonardo AI?

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.