7 Best AI Coding Assistants 2024 (50 AI Coders Ranked)

by Chris Von Wilpert, BBusMan • Last updated November 23, 2023

Expert Verified by Leandro Langeani, BBA

Today there are 122 different AI coding assistants. We spent 148 hours comparing the top 50 to find the seven best you can use to streamline app development.

What is the Best AI Coding Assistant?

  1. Durable — best of the best
  2. MutableAI — best for devs
  3. Replit Ghostwriter — best for quick code generation
  4. GitHub Copilot — best for function suggestions
  5. Amazon CodeWhisperer — best for software insights
  6. AI2SQL — best for SQL
  7. Enzyme — best for smart contracts

Our Verdict — Best Of The Best

Price: Starts at $15/month

Durable is a one-click AI coding assistant for generating new websites without any coding knowledge. We think it’s the best because of its rapid website generation, effortless customization options, and integrated marketing options.

The Best Part:

  • It’s lightning-fast. Durable can generate an entire website — with images, copy, and contact forms — in less than 30 seconds!

The Worst Part:

  • Uniform template designs. While Durable is user-friendly, it falls short on offering different templates as they all look similar across different industries.

Get it if you want a fully functional website up and running faster than lightning.

I recommend you get the Business plan for $25/month and generate your custom website.

(30-day money-back guarantee)

Best For

Durable is best for business owners, developers, and freelancers who want an easy-to-use solution to create quality websites in a snap.

Top Features

  • Launch in no time. Generate an entire professional-looking website within seconds using Durable's powerful AI technology.

  • Feel like a pro web developer. You can customize your site effortlessly without any coding skills, thanks to Durable's intuitive editor interface.

  • Rank your website on Google. Get your site to rank higher with the built-in SEO configurations and analytics provided by Durable.

  • They take care of everything. With Durable, you can sit back and watch as images, copy, and forms are generated automatically — it's like having an invisible team working tirelessly behind the scenes to build your website.

  • Free domain name. Get a free custom domain with every Durable subscription you buy, keeping everything under one roof.

Pricing

Durable offers two pricing plans:

  • Starter: $15/month for business owners, developers, and freelancers that want to save time and generate a custom website for a side hustle, quick client project, or small business website.
  • Business: $25/month for established businesses that aim to scale up their online presence using everything in the Starter plan, plus priority support from Durable and unlimited features.

Annual plans provide a 20% discount.

Try Durable today with a 30-day money-back guarantee.

Our Verdict — Best For Devs

Price: Starts at $10/month

MutableAI is an intelligent coding assistant that effortlessly completes code for developers. We think it’s the best for devs because of its advanced predictive technology, extensive language support, and prompt-driven AI development.

The Best Part:

  • Prompt-driven AI dev. MutableAI can be directed to match your coding goals, no matter the complexity of your project/task. Just pen down a prompt and watch it take it from there.

The Worst Part:

  • Limited integrations. MutableAI only integrates with VS Code and Jupyter for the time being, which can be an issue for devs who use other platforms or tools.

Get it if you are looking for a versatile tool that supports various programming languages and can accurately autocomplete your code, no matter the complexity.

I recommend you get a free 30-day trial, then get the Codebase Pro plan for $25/month.

(30-day free trial)

Best For

MutableAI is best for pro developers who want a reliable AI coding assistant to autocomplete and generate code for their projects.

Top Features

  • You run the show. Instruct your AI directly to modify your code using prompt-driven development, and watch it follow your commands like it’s a superhuman dev.

  • Generate code in multiple languages. Tackle Javascript/Typescript, Python, and Java all at once.

  • Multifile code generation. Generate codes across multiple files effortlessly with MutableAI — it's like having a personal assistant that knows exactly where everything needs to go in your project.

  • Skip the search. With MutableAI's AI-based code search, you can find what you need in your codebase instantly — bye-bye time-consuming Stack Overflow searches.

  • One-click makeover. With just a click, MutableAI turns your draft into a well-documented, refactored code with added types — giving your code a polished, professional finish.

Pricing

MutableAI offers four pricing plans:

  • Individual: Free forever, for beginners who are just starting to explore AI-assisted coding and could benefit from manual suggestions.
  • Basic: $10/month for developers who want to step up their game with both manual and automatic code suggestions. 
  • Codebase Pro: $25/month for seasoned coders or teams managing larger projects that require features like automatic suggestions, multifile code gen, and AI-based code search.
  • Enterprise: Custom pricing, for businesses that need a full suite of features along with enterprise support & training, fine-tuning capabilities, and on-premise functionality.

Try MutableAI today with a free 30-day trial.

Our Verdict — Best For Quick Code Generation

Price: Starts at $6.40/month

Replit Ghostwriter is a full-featured AI coding assistant designed to streamline your development process. We think it’s the best for quick code generation because of its mobile app, code generation chat feature, and user-friendly interface.

The Best Part:

  • You can code anywhere. With Replit Ghostwriter's mobile apps for iOS and Android, you've got a top-notch AI coding assistant right at your fingertips — whether you're sipping Java in a coffee shop or riding the subway home.

The Worst Part:

  • It doesn’t work with other IDEs. If you're hoping to use Ghostwriter with your favorite IDE like Visual Studio Code, XCode, or JetBrains, I hate to be the bearer of bad news; Ghostwriter only works within Replit's own integrated development environment.

Get it if you're tired of spinning your wheels on repetitive coding tasks and want more time to focus on creative problem-solving.

I recommend you get their Free plan to get started, then go for the Pro plan for $20/month.

(free plan)

Best For

Replit Ghostwriter is best for professional developers who need an AI programming assistant to generate code in over 16 languages.

Top Features

  • It codes in multiple languages. Whether you're fluent in Python or dabbling in Java, Ghostwriter has got your back with support for over 16 programming languages.

  • User-friendly interface. Navigating through Ghostwriter’s integrated development environment (IDE) is as easy as ABC, making coding a breeze even for beginner devs.

  • Collaborate with your team. With integrated chat, multiplayer functionality, and comment features, collaborating on projects becomes a piece of cake.

  • Deploy projects faster. Launch your projects faster than you can say "Go!" with Ghostwriter's Google Cloud-backed deployment features.

  • Free for educators and students. If you're a teacher, student, or part of an academic team, Ghostwriter rolls out the red carpet with its free Edu Institution plan.

Pricing

Replit Ghostwriter offers eight pricing plans:

  • Development plans — Free: Free forever, for beginners learning to code and wanting to create unlimited public Replits.
  • Development plans — Hacker: $7/month for developers requiring a faster workspace, private Replits, and SSH access to their Replits.
  • Development plans — Pro: $20/month for professional coders desiring AI assistance, high resource limits, and extremely fast workspaces.
  • Deployment options — On Demand: On-demand pricing, for developers who want flexibility and only want to pay for the resources they use.
  • Deployment options — Dedicated VM: $6.40/month for developers who require high uptime and upgradeable performance.
  • Deployment options — Static: Free forever, or creators who want to host and share their static websites with the Replit community.
  • Organization plans — Business Teams Pro: $15/month per user, for businesses and teams that require unlimited Replits, unlimited team members, and robust performance features.
  • Organization plans — Edu Institution: Free forever, for students, teachers, and education institutions that require every feature in the Business Teams Pro plan free of charge.

Try Replit Ghostwriter today with a free plan.

Our Top Three Picks

Here’s a quick summary of our top three picks:

  1. Durable — best of the best
  2. MutableAI — best for devs
  3. Replit Ghostwriter — best for quick code generation

Here’s a quick comparison of our top seven picks:

Tool

Entry Offer

Pricing

Durable

30-day money-back guarantee

Starts at $15/mo

MutableAI

30-day free trial

Starts at $10/mo

Replit Ghostwriter

Free plan

Starts at $6.40/mo

GitHub Copilot

30-day free trial

Starts at $10/mo

Amazon CodeWhisperer

Free plan

Starts at $19/mo

AI2SQL

7-day free trial

Starts at $7/mo

Enzyme

Free plan

Starts at $47/mo

Here are the top 50 best AI coding assistant software we considered in this review:

  1. Durable
  2. MutableAI
  3. Replit Ghostwriter
  4. GitHub Copilot
  5. Amazon CodeWhisperer
  6. AI2SQL
  7. Enzyme
  8. Sourcegraph Cody
  9. Codiga
  10. Bugasura
  11. CodeWP
  12. AI Helper Bot
  13. Android Studio Bot
  14. SinCode
  15. WPCode
  16. ChatGPT
  17. CodeT5
  18. PolyCoder
  19. Snyk
  20. OpenAI Codex
  21. Copilot
  22. AlphaCode
  23. Tabnine
  24. Deepcode
  25. AskCodi
  26. Visual Studio IntelliCode
  27. PyCharm
  28. AIXcoder
  29. Ponicode
  30. Jedi
  31. Wing Python IDE Pro
  32. Smol Developer
  33. Cogram
  34. Kite
  35. Seek
  36. Codota
  37. Commit Assistant
  38. Deep TabNine
  39. Zetaops
  40. AI.Reverie
  41. Embold
  42. Infer
  43. Functionize
  44. Applitools
  45. DeepCode
  46. AI-Compare
  47. Qordoba
  48. Cortex
  49. Hasty
  50. Neural Designer

What is the best AI code assistant?

The landscape of AI code assistants is becoming increasingly populated, with a variety of innovative tools offering a range of advanced features designed to enhance developer productivity. However, MutableAI stands out as an exceptional choice among them, designed to effortlessly complete lines of code for developers. Using the advanced predictive technology, it allows you to direct its actions using prompts and supports a wide range of popular languages including Javascript/Typescript, Python, and Java. Its unique AI-powered tool facilitates multifile code generation, allowing an experienced developer to simultaneously manage multiple files in a project. With this feature, you can essentially run the show, having your personal assistant know exactly where everything needs to go in your project. Plus, with its AI-based code search, you can instantly find what you need in your codebase, eliminating time-consuming searches.

Notwithstanding, Durable and Replit Ghostwriter also present as powerful tools in the AI coding assistant realm. Durable's primary strength is its ability to generate entire websites swiftly using its AI technology, while Replit Ghostwriter is known for its fast code generation and its compatibility with many programming languages.

Which coding is best for AI?

When it comes to choosing a programming language for Artificial Intelligence (AI), the decision largely depends on what you aim to achieve. Python has risen to prominence as one of the most popular languages for AI, primarily due to its simplicity and readability, making it an excellent choice for beginners and experienced developers alike. It has robust libraries and frameworks such as TensorFlow and PyTorch, which are essential for machine learning and deep learning models.

However, other languages like Java and Javascript/Typescript also have significant roles in AI and machine learning. For example, MutableAI, an AI-powered code assistant, effectively generates code in these languages. The tool's ability to understand code context and provide intelligent code completion enhances the coding process significantly.

Is there an AI that writes code free?

Yes, there are several free AI-based code assistants. One such tool is the Individual plan offered by MutableAI. This plan is an excellent option for beginners exploring AI-assisted coding and offers manual suggestions to help improve code quality. Another free tool is Replit Ghostwriter's Development plan, perfect for beginners learning to code and wanting to create unlimited public Replits. Although these free tools have limitations in terms of features and functionality, they serve as great starting points for developers new to AI-assisted coding.

Can AI write Python code?

Absolutely. AI-powered code completion tools like MutableAI and Replit Ghostwriter can generate Python code based on the code context and the instructions given. These AI-powered coding assistants leverage machine learning and natural language processing capabilities to provide real-time code completion and suggestions. Such tools can parse through billions of lines of open-source code to learn coding style and structure, enabling them to offer highly relevant code snippets and accurate suggestions for Python and other popular languages.

Is GitHub Copilot worth it?

GitHub Copilot is a valuable tool that acts as a virtual pair programmer, helping developers write better and more efficient code. It provides intelligent suggestions for whole lines or blocks of code, saving developers time on repetitive tasks and helping them focus on more complex problem-solving. Powered by OpenAI's Codex, a large language model trained on a wide range of public code repositories, Copilot can help with a range of programming languages and tasks. It's an AI-powered code completion tool that understands the code context and can generate code for a wide range of functions. However, it's worth noting that while GitHub Copilot can offer insightful suggestions, it's not infallible and shouldn't replace thorough code review and unit tests to catch potential errors and security issues. So yes, GitHub Copilot is worth it for many developers as it enhances their coding workflow and improves productivity.

The Bottom Line

To recap, here are the best AI coding assistant software to try this year:

  1. Durable — best of the best
  2. MutableAI — best for devs
  3. Replit Ghostwriter — best for quick code generation
  4. GitHub Copilot — best for function suggestions
  5. Amazon CodeWhisperer — best for software insights
  6. AI2SQL — best for SQL
  7. Enzyme — best for smart contracts

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