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Head-to-head · AI Coding Assistants

Devin vs Tencent CodeBuddy

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Devin #3 in AI Coding Assistants 9.1/10 Free plan Free plan✓ 5 of 5 features Visit Devin
Tencent CodeBuddy #10 in AI Coding Assistants 8.4/10 Free plan Free plan✓ 5 of 5 features Visit site

Devin leads on 0 checks, Tencent CodeBuddy on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDevin · 9.1/10
  • Free planboth

Devin scores higher on our rubric for ai coding assistants: 9.1 against 8.4 out of 10; our editors rank them #3 and #10.

Devin is the better fit for autonomous software engineering workflows. Tencent CodeBuddy is the better fit for developers wanting broad code assistance with a free tier.

  • Devin fits best

    Autonomous software engineering workflows

  • Tencent CodeBuddy fits best

    Developers wanting broad code assistance with a free tier

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Side by side

Feature Devin 9.1/10 Visit ↗ Tencent CodeBuddy 8.4/10 Visit ↗
At a glance
Editor score 9.1 8.4
Ranking #3 in AI Coding Assistants #10 in AI Coding Assistants
Best for Autonomous software engineering workflows Developers wanting broad code assistance with a free tier
Pricing model Free plan + paid Free plan + paid
Starting price $20/mo —
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop Cloud, Desktop
Platforms Web, Windows, macOS, Linux Windows, macOS, Linux
Support Email, Docs Email, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Devin 5/5 · Tencent CodeBuddy 5/5
Code completion ✓ ✓
Chat assistance ✓ ✓
Coding agent ✓ ✓
Codebase indexing ✓ ✓
Terminal access ✓ ✓
Specs
Supported IDEs Devin Desktop IDE; Zed; JetBrains; Xcode Visual Studio Code, IntelliJ IDEA, PyCharm, GoLand, CLion, PhpStorm, Android Studio, WeChat Developer Tools, Xcode, Visual Studio
Our review
Pros
  • Handles multi-step coding, testing, migrations, and refactoring
  • Indexes repositories for code search and codebase understanding
  • Connects with GitHub, Jira, Slack, Teams, and other tools
  • Cross-file and codebase understanding for contextual coding help
  • Agents, terminal integration, MCP, and IDE support across major platforms
  • Free tier includes chat, review, explanations, tests, and completion
Cons
  • Free plan includes limited Devin usage
  • Higher tiers add substantial monthly costs
  • Teams pricing includes shared credits and seat requirements
  • The free 体验版 limits users to 500 credits monthly
  • Pricing is presented in CNY for the China domestic market
  • Paid plans vary by credits and feature access rather than one simple tier
Our verdict

Devin is an autonomous AI software engineer for individuals and engineering teams. It can plan and execute coding tasks, write and test code, investigate bugs, perform migrations and refactors, review pull requests, and work with…

Read the review →

Tencent CodeBuddy is an AI coding platform from Tencent Cloud for individual developers and enterprise teams. It is available as a standalone IDE, editor plugins, and a command-line tool across Windows, macOS, and Linux. Its feature set…

Read the review →
  1. DevinAI Coding Assistants 9.1Free plan
  2. Tencent CodeBuddyAI Coding Assistants 8.4Free plan

Strengths and trade-offs

  • Devin — where it wins

    • Handles multi-step coding, testing, migrations, and refactoring
    • Indexes repositories for code search and codebase understanding
    • Connects with GitHub, Jira, Slack, Teams, and other tools

    Where it doesn't

    • Free plan includes limited Devin usage
    • Higher tiers add substantial monthly costs
    • Teams pricing includes shared credits and seat requirements

  • Tencent CodeBuddy — where it wins

    • Cross-file and codebase understanding for contextual coding help
    • Agents, terminal integration, MCP, and IDE support across major platforms
    • Free tier includes chat, review, explanations, tests, and completion

    Where it doesn't

    • The free 体验版 limits users to 500 credits monthly
    • Pricing is presented in CNY for the China domestic market
    • Paid plans vary by credits and feature access rather than one simple tier
  • Devin9.1/10 · Free plan

    A broad autonomous coding workspace with usage-based plan differences.

    Visit DevinFull verdict →
  • Tencent CodeBuddy8.4/10 · Free plan

    A broad coding assistant with strong codebase context, agents, and a free tier.

    Visit siteFull verdict →

More comparisons

All AI coding assistants comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update