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Cody vs. Tabnine: Comparing AI Code Generation tools (2025)

Cody vs. Tabnine: Comparing AI Code Generation tools (2025)

March 2, 2025 (3w ago)

Written by Everett Butler

As AI-powered developer tools continue to reshape how we write and optimize code, Sourcegraph Cody and Tabnine have established themselves as two of the most powerful AI coding assistants available today. While both tools provide sophisticated code completion and assistance, they differ significantly in their approach to context handling, codebase awareness, and deployment options.

Cody is an excellent choice for teams working with large codebases and those needing enterprise-grade features like multi-repository support and deep integration with various IDEs. Tabnine, on the other hand, shines in its ability to adapt to individual and team coding patterns, making it a great choice for developers who prioritize privacy and security while still needing powerful AI assistance.

In addition to their AI-driven coding assistance, both tools can benefit from integrating Greptile, an AI-powered code review tool designed to help developers maintain high-quality, secure, and maintainable code. In this comparison, we’ll dive into the key features, pricing, and capabilities of both tools to help you choose the one that best suits your development needs.

🛠️ Feature Comparison

FeatureCodyTabnine
Terminal integration
Tab completion
Language agnostic
API access
Self hostable
Test generation
Real-time completions
Usage analytics
Explanations/Chat
Full codebase context
VS Code Support
JetBrains Support
NVIM Support
Models SupportedGPT-4, Claude, CustomUniversal and Custom Models
PricingFree + Pro $9/mo + Enterprise $19/user/moDev $9/mo + Enterprise $30/user/mo

📝 Code Completion

Cody

Cody offers intelligent code completion with deep codebase understanding, leveraging multiple context retrieval methods including Keyword Search and Code Graph analysis. It provides context-aware suggestions that maintain consistent coding patterns and supports automatic code completion across multiple programming languages.

Tabnine

Tabnine excels with its whole-line and full-function suggestions, offering adaptive completions that learn from your coding style. It features unique comment-to-code capabilities and partial completion acceptance, allowing developers to accept suggestions line-by-line or word-by-word.

💬 AI Chat Capabilities

Cody

Cody features a context-aware chat interface that understands codebase context, with support for @-mentions to retrieve specific context from files, symbols, and repositories. It provides interactive debugging and error identification through the chat interface.

Tabnine

Tabnine Chat offers code-aware conversations directly integrated into the IDE, focusing on code review capabilities and documentation assistance. It provides interactive support while maintaining strict privacy standards for code-related discussions.

📂 Context Awareness

Cody

Cody employs sophisticated context management with configurable window sizes and multiple retrieval methods. It offers enterprise-grade context features, including remote file/directory access and OpenCtx capabilities, making it particularly strong for large codebases.

Tabnine

Tabnine focuses on personalized context awareness, learning from your coding patterns and project-specific requirements. It adapts to individual and team-wide code patterns, offering contextual suggestions based on your current project scope.

🔒 Privacy and Security

Cody

While specific privacy details aren't extensively documented, Cody provides enhanced security measures for business environments in its Enterprise tier, with repository-level permissions and secure context handling.

Tabnine

Tabnine places a strong emphasis on privacy with end-to-end encryption, no third-party code sharing, and local processing options. It offers protected universal models and strict data handling protocols, making it particularly attractive for security-conscious organizations.

💸 Pricing

Cody

  • Free Tier
    • Free for individual users
    • Single repository access
    • Basic IDE integration
    • Essential code completion
  • Pro Tier
    • $9 per month
    • Unlimited chat and commands
    • More powerful LLMs for chat
    • Support with limited SLAs
  • Enterprise Tier
    • $19 per user, per month
    • Multi-repository support
    • Enhanced features across all IDEs
    • Team collaboration capabilities
    • Custom deployment options

Tabnine

  • Dev Plan
    • $9 per month
    • AI agents personalized to your coding standards
    • Integration with Atlassian Jira
    • Enterprise-grade security, safety, and privacy
  • Enterprise Plans
    • $39 per user, per month
    • SaaS and Private Installation options
    • Full control over infrastructure
    • Maximum security features

🏆 Verdict: Which One Should You Pick?

Choose Cody if:

  • You need enterprise-grade context management for large codebases.
  • Your team works with multiple repositories and requires enhanced IDE integration.
  • You value interactive debugging and error identification as part of your development flow.

Choose Tabnine if:

  • You want highly personalized code completions based on your coding style and team-wide patterns.
  • You require strong privacy and security features, including local processing and end-to-end encryption.
  • You are looking for simple setup and flexible deployment options for your development team.

Both tools bring unique features to the table, but for teams needing advanced context awareness, multi-repository support, and interactive features, Cody shines as the ideal choice. However, if you prioritize privacy, personalized completions, and secure deployment options, Tabnine may be the perfect fit.

Regardless of your choice, to ensure your codebase remains secure, maintainable, and free of errors, consider integrating Greptile for AI-powered code reviews that automate the process of finding issues and ensuring code quality.


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