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Best AI Code Generation Software in 2026

AI code generation tools support coding with generation features for the languages they handle. This list covers tools available on web, Windows, macOS, Linux, API, and iOS platforms.

  1. 1

    Aider

    Free plan LinuxMacSelf-hosted+2

    Aider brings repository-aware coding assistance, Git operations, and automated linting and testing into a free, open-source tool.

    7.7 Open source Visit site
  2. 2

    Amazon Q

    Free plan AndroidAPIExtension+5

    Choose Amazon Q if its developer allowances or business response and consumption options match your work.

    7.7 Free plan · paid from $3/user/mo · 60-day trial Visit site
  3. 3

    Claude Code

    Free plan AndroidAPIExtension+6

    Claude Code brings coding-agent tools to several IDEs and platforms, but the Free plan does not include it. Compare the included usage and billing terms of Pro and Max before selecting a plan.

    7.5 From $17/user/mo (annual) Visit site
  4. 4

    Cline

    Free plan APIExtensionLinux+4

    Cline combines editor-based coding help with agent actions, configurable approval, and cloud task execution. Its free plan has no subscription or seat fees, but individual AI inference is usage-based.

    7.5 Free plan Visit site
  5. 5

    CodeGeeX

    Free plan APIExtensionLinux+4

    CodeGeeX covers both in-editor assistance and indexed-code workflows, with extensive IDE and language listings. Enterprise users need a cooperation inquiry and configured server access.

    7.5 Free plan Visit site
  6. 6

    Cursor

    Free plan APIiPhoneLinux+3

    Cursor offers coding-agent workflows from a free entry plan through paid individual, team, and enterprise options.

    7.5 Free plan · paid from $20/user/mo Visit site
  7. 7

    Bolt.new

    Free plan AndroidiPhoneWeb

    Bolt.new combines prompt-based project creation with hosting, databases, and integrations. Consider its browser requirements and Free plan token limits when choosing a plan.

    7.4 Free plan · paid from $25/mo Visit site
  8. 8

    Devin

    Free plan APILinuxMac+2

    Devin combines coding assistance with an agent that can carry work toward a merge-ready pull request. Review plan limits and usage allowances when choosing a tier.

    7.4 Free plan · paid from $20/user/mo Visit site
  9. 9

    Gemini

    by Gemini
    Free plan AndroidAPIiPhone+3
    7.4 Free plan Visit site
  10. 10

    GitHub Copilot

    by GitHub Copilot
    Free plan AndroidExtensioniPhone+4

    Copilot offers coding assistance across editors, GitHub, mobile, and CLI workflows, with individual and organization plans.

    7.3 Free plan · paid from $10/user/mo Visit site
  11. 11

    Goose

    Free plan APILinuxMac+2

    Goose combines local agent interfaces, broad provider support and extensible workflows under an Apache 2.0 license.

    7.3 Free plan Visit site
  12. 12

    GoLand

    by GoLand
    Free plan LinuxMacWindows

    GoLand brings Go editing, testing, debugging, and version control together, with support for several other languages. Consider the annual subscription terms and trial options when choosing it.

    7.2 30-day trial Visit site
  13. 13

    Kiro

    Free plan iPhoneLinuxMac+2

    Kiro combines specification-led agent workflows with code verification and configurable automation. The free plan is limited to 50 credits monthly, and web use requires a paid subscription.

    7.2 Free plan · paid from $20/user/mo Visit site
  14. 14

    MarsCode

    Free plan ExtensionLinuxMac+2

    MarsCode combines IDE plugins with a browser-based development environment and broad language support. Review its data-use terms and unlisted membership pricing before choosing a paid tier.

    7.2 Free plan · 14-day trial Visit site
  15. 15

    OpenHands

    by OpenHands
    Free plan AndroidAPIiPhone+5

    OpenHands combines coding-agent interfaces, workflow triggers, and deployment choices in one platform.

    7.2 Free plan Visit site
  16. 16

    Firebase Studio

    Free plan AndroidWeb

    Firebase Studio offers collaborative prototyping and AI-assisted development at no cost. Its disabled signup and scheduled sunset make its availability a central consideration.

    7.1 Free plan Visit site
  17. 17

    Replit

    by Replit
    Free plan AndroidiPhoneLinux+3

    Replit combines AI-assisted app creation with a browser-based development environment and built-in services. Starter has defined project and task limits, while Core and Pro are billed annually.

    7.1 Free plan · paid from $18/mo (annual) Visit site
  18. 18

    Tabby

    Free plan APIExtensionLinux+4
    7.0 Free plan · paid from $19/user/mo Visit site
  19. 19

    TRAE

    Free plan iPhoneLinuxMac+2

    TRAE combines an AI-assisted IDE and coding agent with a separate work assistant. Review the plan allowances, trial eligibility, and indexing details before choosing a setup.

    7.0 Free plan · 14-day trial Visit site
  20. 20

    Qwen Code

    Free plan AndroidAPIExtension+6

    Qwen Code offers broad agent, provider and integration support without a listed subscription price.

    6.8 Free plan Visit site
  21. 21

    SWE-agent

    Free plan LinuxMacSelf-hosted+2

    SWE-agent offers a configurable research-oriented agent for repository work, vulnerability investigation, and custom tasks across major desktop systems.

    6.8 Open source Visit site
  22. 22

    v0

    Free plan APIiPhoneWeb

    v0 combines prompt-based app creation with preview, deployment, and GitHub workflows. The Free plan provides a way to start, while paid tiers add credits and team features.

    6.8 Free plan · paid from $30/user/mo Visit site
  23. 23

    Zed

    by Zed
    Free plan LinuxMacWindows

    Zed combines code editing with Git tools, debugging, remote development, extensions, and team collaboration. Check the Personal prediction limit and Pro token overage billing against your needs.

    6.8 Free plan · paid from $10/user/mo · 14-day trial Visit site
  24. 24

    BLACKBOX AI

    by BLACKBOX AI
    Free trial AndroidAPIExtension+5

    BLACKBOX AI lists coding assistance across several platforms, with additional API, agent, and administrative options in Enterprise. Pricing is on request and there is no free plan.

    6.5 Pricing on request Visit site
  25. 25

    Augment Code

    by Augment Code
    Paid Web

    Augment Code combines editor support with indexed-codebase, terminal, chat, and agent features. Compare included usage and seat limits with your team size before choosing a plan.

    5.6 From $20/mo Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

Assess free access, entry-level paid pricing, IDE compatibility, generation features, language coverage, context windows, platforms, and enterprise controls. Review free-plan limits, trial conditions, and licensing before selecting software whose code you might need to inspect or modify.

Questions

Can I use a free plan?

Check each tool's listing for a free plan; included access and limits differ by tool.

Is any software open source?

Aider is listed as open source. Check the licence before reading, changing, or redistributing code.

Do these tools offer free trials?

Check each tool's listing for a free trial. Amazon Q is listed with a 60-day trial; check current terms before starting.

Which platforms are covered?

The list covers web, Windows, macOS, Linux, API, and iOS platforms.

What pricing examples are listed?

The listed starting prices are $3 per user per month for Amazon Q, $17 per user per month on annual billing for Claude Code, $20 per user per month for Cursor and Devin, and $25 per month for Bolt.new.

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