10 Best OpenAI Codex Alternatives for Code Generation in 2024

OpenAI Codex is a popular AI platform that can parse your natural language inputs to generate code in its response. It is a remarkable tool that can assist in creating complex codes in seconds and help you program.

It can generate code across many languages and can even complete partial snippets. However, beginner-level coders may struggle to train their models for an accurate output. In this aspect, looking for the best OpenAI Codex alternatives is better.

Worry not as we have compiled a comprehensive list of its alternatives to try and choose from.

10 Best OpenAI Codex Alternatives for Code Generation in 2024

Tabnine

Tabnine is one of the best OpenAI Codex alternatives that can complete your code snippets and suggestions. It can take hints from your natural-language-based prompts and complete writing a code in seconds.

Features

• Open-source data combined with proprietary code
• Supports 30 programming languages
• Individual and team plans
• Code snippet completion

Pros

• 30 programming languages for coding
• 15 integrated development environments (IDEs)

Cons

• Better features in paid plans
• The free plan offers only local completions

Pricing

• It has a free basic version.
• Pro: $12/user/month
• Enterprise: $39/user/month

Visit site: Tabnine

Pieces For Developers

Pieces For Developers is one of the most popular OpenAI Codex alternatives for coding assistance. It offers reusable code snippets for better coding outputs. It has browser plugins and collaboration tools to create an AI copilot for coding.

Features

• Choose between LLMs
• Browser plugins, extensions, and desktop apps are available
• IDE and collaboration tools for coding

Pros

• Desktop app and browser plugin offer flexibility
• Choose from different LLMs
• Secure storage

Cons

• Can be overwhelming for beginners

Pricing

• Personal: Free forever
• Pro: pricing revealed on request

Visit site: Pieces For Developers

Copilot in GitHub

Copilot is one of the best OpenAI Codex alternatives that leverage GitHub repositories for coding requirements. Users can access datasets by using this tool to create accurate codes. It can also detect errors and provide recommendations for rectification.

Features

• AI-driven code development
• Snippet completion
• GitHub repository access
• Secure platform with language support from Duolingo

Pros

• Duolingo removes the language barrier
• Code rectification recommendations
• Access GitHub datasets

Cons

• Licensing issues with copyright codes
• Output sometimes is wrong

Pricing

• It has a free plan.
• Team: $3.67/user/month
• Enterprise: $19.25/user/month

Visit site: Copilot on GitHub

Copilot.live

Copilot.live is an AI-driven coding platform that trains itself with LLM models and data sources. It offers custom recommendations based on the input assisting in error minimization. Its platform can integrate with design, development, and messaging apps.

Features

• Task automation
• Custom smart coding suggestions
• Easy collaboration and code reviews

Pros

• Collaboration features with other apps
• Coding suggestions for understanding context and syntax

Cons

• Still in the beta version
• Might be complicated

Pricing

• Welcome Plan: Free
• Hobby Plan: $9/month
• Standard Plan: $19/month
• Pro Plan: $79/month
• Enterprise Plan: Custom pricing

Visit site: Copilot.live

Amazon CodeWhisperer

Amazon CodeWhisperer is one of the best OpenAI Codex alternatives that offer a command line. It also offers IDE assistance with code generation on existing ones. It also adds comments in real time on coding outputs as suggestions.

Features

• IDEs for code enrichment
• Comes with AWS security
• Scan existing codes for betterment

Pros

• AWS API support
• Supports multiple programming languages
• IDE support

Cons

• Sometimes inefficient in handling complex coding tasks
• Ethical concerns upon using proprietary code

Pricing

• Individual: Free to use
• Professional: $19/user/month

Visit site: Amazon CodeWhisperer

Figstack

Figstack enables users to write code in different programming languages. It is an AI-driven web development coding platform that can also translate code into various programming languages. Users choose this platform specifically for JavaScript to Python translation or vice versa.

Features

• Code efficiency measurement
• Code translation from Java to Python or vice versa
• Detailed docstring creation

Pros

• Integration with programming platforms
• Code intelligence platform
• Code language translation

Cons

• Ideal for debugging only
• Low credits per month

Pricing

• It offers a free version.
• Starter: $9/month
• Unlimited: $29/month

Visit site: Figstack

Snyk

Snyk is a code intelligence platform considered one of the best OpenAI Codex alternatives. It has a cloud-based platform that analyses code dynamically and statically. It also fixes code issues in IDEs.

Features

• Cloud-based platform
• Integration features
• Open-source license issue resolution
• Code analysis for correction

Pros

• Potential security identification
• Check library dependencies
• Code security

Cons

• Complex setting
• UI can be confusing

Pricing

• It has a free plan.
• Team: $25/product/month
• Enterprise: custom pricing

Visit site: Snyk

Sourcery

Sourcery is one of the top AI code-generation tools used by developers for code efficiency. It can check and remove duplicate code and focus on errors. You can manually set instructions to handle code with consistency.

Features

• Duplicate code finding and omission
• Set instructions for a product lifecycle for consistency
• Code review and cleaning

Pros

• Review and clean code
• Auto detects duplicate code

Cons

• Repetitive code automation sometimes makes mistakes

Pricing

• It has a free version.
• All Projects: $10/project/month
• Teams: $30/user/month

Visit site: Sourcery

Codeium

Codeium is one of the best OpenAI Codex alternatives that can complete codes. It can read codes and find issues to refine them. It also supports IDEs to accelerate code compilation. It can support more than 70 programming languages along with chat assistance.

Features

• More than 40 IDEs for accelerating code operations
• Supports more than 70 programming languages
• Auto-completes unfinished code
• Browser extension for easy coding

Pros

• Easy-to-use browser extension
• Supports all browsers
• 40+ IDEs and 70+ programming languages

Cons

• Not ideal for small businesses and enterprises

Pricing

• Individual: Free forever
• Teams: $12/user/month
• Enterprise: custom pricing

Visit site: Codeium

CodeAI

CodeAI checks the code quality and scans for code databases to find potential vulnerabilities. It makes reviewing codes easier and fixes issues faster. It can also rectify code issues automatically. Users can also get recommendations to make a code run better.

Features

• Proactive code issue identification
• Automatically rectifies code problems
• Integration with programming and development tools
• Use cases available

Pros

• VSCode extension available
• Use cases for quick code resolution
• Code quality audit
• Security-focused development process

Cons

• The learning curve to work on CodeAI is steeper than other Codex alternatives

Pricing

• It has a free plan.
• Solo: $12/month billed annually
• Pro: $55/month billed annually

Visit site: CodeAI

Codeium: The OpenAI Codex Alternative for Seamless Coding

Among all the best OpenAI Codex alternatives, Codeium is the most suitable one for amateur and professional coders. It supports more than 40 programming languages and offers more than 40 IDEs for quicker code compilation. The other reasons that make Codeium the best choice are:

Functionality: It can generate single and multiline code in a defined IDE. It can also integrate chat and search in an IDE to resolve coding issues faster than other alternatives.

Supported IDEs: It smoothly works with VSCode, Visual Studio, Jupyter, JetBrains, Deepnote, and Colab. Eclipse, Sublime Text, Databricks Notebooks, VSCode Web, etc. Its Chrome extension works on 40+ IDEs without any hassle.

Supported programming languages: It supports more than 70 programming languages including the most popular and traditional ones.

Security and privacy policies: Its platform is SOC 2 compliant and opts out of code telemetry. Hence, personal information and privacy are maintained on this platform for all users.

Free version: An individual coder can use it for free forever. The free plan does not trim down the features that a team can use in a paid plan. Its features included in the free plan give a head-to-head competition to the rest of OpenAI Codex alternatives.

Conclusion: Find the Best OpenAI Codex Alternative

The above-mentioned AI code generation tools work as an assistant to complete single and multiline code considering your prompts. They can interpret prompts written in a natural language and use their LLM models to formulate an outcome.

Hence, use the free plans and trial periods to find the efficiency of these best OpenAI Codex alternatives. Check how they fit into your requirements. After all, the user experience determines the effectiveness of an OpenAI Codex alternative. Find the most suitable option and make your code generation journey breezy.

FAQs

1. What are the best OpenAI Codex alternatives in 2024?

The best OpenAI Codex alternatives to use in 2024 are:

1. Tabnine
2. Pieces For Developers
3. Copilot in GitHub
4. Copilot.live
5. Amazon CodeWhisperer
6. Figstack
7. Snyk
8. Sourcery
9. Codeium
10. CodeAI

How can I choose the best OpenAI Codex alternative?

Here is the list of factors you can check to choose the best OpenAI Codex alternative.

• Code-generating efficiency
• UI features
• Adaptability to IDEs
• Cost of premium plans
• Integration capabilities
• Browser extension, web app, or desktop app

What are the benefits of AI code generators and assistants?

The benefits of using an AI code generator and assistant are:

• Accelerate coding and compilation speed
• Fewer errors as AI reviews and rectifies code
• Reduced effort
• Highly adaptable to integrated development environments (IDEs)
• Enhance personal coding experience

What is better? Traditional code compilation or AI-generated coding?

Coding sometimes becomes a repetitive task. AI can automatically complete repetitive tasks, check for errors and duplicate code, and rectify. It reduces the man hours spent on writing and rectifying code. On the other hand, compiling complex code is not a cup of tea for AI code generators and assistants. Human intervention is needed for complex coding operations.