Tabnine vs Codeium

by Gralio Mar 11, 2025

Tabnine and Codeium are AI-powered code completion tools aimed at increasing developer productivity. Tabnine excels in privacy and IDE integrations, while Codeium offers broader language support and a free tier. The best choice depends on individual or organizational priorities regarding privacy, budget, and required language support.

At Gralio.ai we help to simplify your decision-making process by offering detailed, side-by-side software comparisons like this one, to help you confidently choose the tool that aligns with your business goals.

This comparison was created by analysing 57 reviews and 60 websites, saving 49 minutes of reading.

Tabnine

Website LinkedIn Twitter

Codeium

Website LinkedIn

About

Tabnine is an AI tool that helps software developers write code faster. It works within popular coding environments and suggests code as the developer types, like a very advanced autocomplete. Tabnine can be configured to follow a company's coding style and security rules. It emphasizes privacy, ensuring that company code is never stored or used to train its AI models.

Codeium is an AI-powered coding tool that helps developers work faster by suggesting code as they type. It integrates with popular code editors and supports over 70 programming languages. Codeium is free for individual developers and offers enterprise-level plans with enhanced security and deployment options. It prioritizes user privacy and does not use code under restrictive licenses for training its AI models.

Summary

Main difference

Tabnine prioritizes privacy by keeping code local and offers better integration with various IDEs. Codeium provides more extensive language support and a free tier for individual developers, making it more accessible for individual use or initial exploration.

Relative strengths of Tabnine (compared to Codeium)

Stronger emphasis on code privacy with local model training.
Seamless integration with a wider range of IDEs.
More positive user reviews regarding accuracy and performance.

Relative weaknesses of Tabnine (compared to Codeium)

Higher RAM usage reported by users.
Limited language support compared to Codeium.
No free tier, potentially limiting accessibility for smaller projects or individual developers.

Who should use Tabnine VS. Codeium

Tabnine is an AI-powered code completion tool that helps developers write code faster and more efficiently. It integrates with popular IDEs, supports multiple programming languages, and prioritizes code privacy. Users praise Tabnine's excellent code suggestions and seamless IDE integration, while some note high RAM usage and occasional irrelevant suggestions.

Codeium is an AI-powered coding assistant designed to boost developer productivity. It offers code completion in over 70 languages and integrates with popular code editors. Free for individual use, Codeium also provides enterprise plans with enhanced security. Users appreciate its ease of use and broad language support, while some have noted limitations in advanced code generation. Its flexible pricing makes it suitable for both individual developers and large teams.

Excellent fit for small businesses, medium businesses, and large enterprises.
Particularly well-suited for the Software, IT, and Telecommunications industry.

Ideal for companies of all sizes, from startups to enterprises.
Best for software development teams but adaptable to any industry using code.

Tabnine and Codeium features

Supported

Partially supported

Not supported

Type in the name of the feature or in your own words tell us what you need

Code Completion

Supported

Tabnine suggests code as you type using AI to improve coding speed and accuracy.

Supported

Codeium suggests code as you type, supporting over 70 languages.
Code completion

Supported

Tabnine supports code completion to speed up coding and reduce errors.

Supported

Codeium provides AI-powered code completion to speed up coding and reduce errors.
Code merge suggestions

Partially supported

Tabnine does not directly suggest merge solutions but helps enforce coding style consistency via its code review agent.

Not supported

Codeium does not offer AI-powered code merge suggestions.
Real-time error detection

Partially supported

Tabnine integrates with IDEs and enhances real-time error detection capabilities.

Not supported

Codeium does not support real-time error detection in the same way as Pylance.
Live code sharing

Partially supported

Live code sharing is possible via IDE integrations like VS Code and Live Share.

Not supported

Codeium does not offer live code sharing.
Real-time code editing

Not supported

Tabnine does not support real-time collaborative editing.

Not supported

Codeium does not support real-time collaborative editing.

Qualities

Value and Pricing Transparency

No data

No data
Customer Service

No data

No data
Ease of Use

No data

No data
Reliability and Performance

No data

No data
Ease of Implementation

No data

No data
Scalability

No data

No data

Tabnine and Codeium Pricing

No data

We couldn't find a pricing page for Tabnine.

Codeium offers a free plan with limited premium model credits and paid plans with more premium model credits. All plans include unlimited AI autocomplete, in-editor AI chats, and AI command instructions.

Plans

See full Pricing page

Tabnine and Codeium review insights

Users love

Excellent code completion and suggestion capabilities, boosting coding speed.
Seamless integration with various IDEs like VS Code.
Supports multiple programming languages effectively.
Learns coding patterns and provides personalized suggestions.
Prioritizes code privacy with local model storage.

No data

Users dislike

High RAM usage, impacting performance.
Occasional incorrect or irrelevant suggestions.
Initial learning period can be slow, affecting suggestion quality.
Limited functionality in offline mode or with poor connectivity.
Free version has limitations, especially for larger projects.

No data

Tabnine and Codeium Ratings

G2

4.2/5

(42)
Glassdoor

4.6/5

(6)

G2

4.7/5

(15)

Company health

Employee growth

33% increase in the last year

No change in the last year

Web traffic

2% increase in the last quarter

113% increase in the last quarter

Financing

No data

September 2022 - $28M

How do Tabnine's and Codeium's AI models differ in their code suggestion accuracy?

Direct comparison of Tabnine's and Codeium's code suggestion accuracy is difficult due to the lack of specific quantifiable data provided. Both products emphasize AI-driven code completion as a core feature and aim to improve coding speed and efficiency. User reviews for both products are generally positive, but lack detail regarding specific accuracy comparisons. More data would be needed to definitively assess which has superior suggestion accuracy.

Which product, Tabnine or Codeium, offers better integration with my team's existing IDEs?

Both Tabnine and Codeium integrate with popular IDEs. However, user reviews specifically mention Tabnine's "seamless integration with various IDEs like VS Code." While Codeium also states it integrates with popular code editors, lack of specific examples in user reviews makes it difficult to definitively say which has broader or better integration. More research into specific IDE compatibility for both products is recommended.

What are the advantages of Tabnine?

Tabnine prioritizes code privacy by ensuring that company code is never stored or used to train its AI models. It also allows for configuration to adhere to specific company coding styles and security rules, offering a higher degree of customization and control. While both offer AI-assisted code completion, user reviews highlight Tabnine's excellent integration with various IDEs and personalized suggestions based on learned coding patterns.

What are the disadvantages of Tabnine?

Tabnine's disadvantages include high RAM usage, potentially impacting system performance. It can sometimes offer incorrect or irrelevant suggestions, requiring user correction. The initial learning period can be slow, affecting the quality of early suggestions. Offline functionality is limited, and the free version has restrictions, particularly for larger projects.

Alternatives to Tabnine and Codeium

Bito

Bito is an AI-powered tool designed to help developers write better code faster. It integrates with popular coding platforms to offer suggestions, explanations, and automated code reviews. Bito aims to increase developer productivity by reducing repetitive tasks and improving code quality. It prioritizes security, ensuring your code is not stored or used for AI model training. Many developers at large companies currently utilize Bito.

Visual Studio

Visual Studio, by Microsoft, is a popular software development tool. It helps developers build a wide variety of applications – from simple programs to complex websites and mobile apps. Visual Studio provides a single, comprehensive environment for coding, debugging, testing, and deploying software, making the development process smoother and more efficient.

Tricentis Tosca

Tricentis Tosca is a comprehensive software testing tool that helps businesses ensure their applications work smoothly. Its AI-powered, codeless approach allows even non-technical users to create and run automated tests for a wide range of applications, including mobile, cloud, and legacy systems. Tricentis Tosca aims to speed up testing cycles, improve accuracy, and reduce the risk of costly software errors. It accomplishes this by using a model-based approach, which makes tests reusable and easier to maintain, even as applications change. This means faster software releases with fewer defects, ultimately saving time and money.

Codota

Tabnine is an AI assistant designed specifically for software developers. It helps them write code faster by suggesting lines of code as they type. Tabnine can be used with many popular programming languages and integrates with common code editors. It learns from existing code and can even be customized for a company's codebase, while prioritizing code security and privacy.

DataSpell

DataSpell is a specialized software (IDE) designed specifically for professionals who analyze data and build machine learning models. It simplifies tasks like exploring data and creating prototypes. DataSpell is developed by JetBrains, a company known for creating professional software tools used by developers in large organizations.

NetBeans

NetBeans is a free, open-source software platform designed for building a variety of applications, primarily for businesses. It supports popular programming languages like Java, PHP, and C/C++, and provides tools that streamline the coding process, making it faster and more efficient. NetBeans runs seamlessly on Windows, Linux, and Mac operating systems, offering flexibility for developers. Its key strength lies in its comprehensive set of features for creating applications, making it a versatile choice for businesses of all sizes.

Page co-authored by

Michal Kaczor

CEO at Gralio

Michal has worked at startups for many years and writes about topics relating to software selection and IT management. As a former consultant for Bain, a business advisory company, he also knows how to understand needs of any business and find solutions to its problems.

Tymon Terlikiewicz

CTO at Gralio

Tymon is a seasoned CTO who loves finding the perfect tools for any task. He recently headed up the tech department at Batmaid, a well-known Swiss company, where he managed about 60 software purchases, including CX, HR, Payroll, Marketing automation and various developer tools.

How are we doing?

Is this information helpful to you? Is there anything we are missing?

Did this help you select your product?

Other issues? Vote & Let us know