Codeium

Completely free AI coding assistant with unlimited completions and chat.

Free to useCoding & DevReviewed by Kelen · last checked September 12, 2026

About Codeium

Codeium is the completely free AI coding assistant — unlimited completions, unlimited chat, no paywall. It works in VS Code, JetBrains, and other major IDEs, and it is built on models fine-tuned specifically for code.

It offers enterprise-grade security (you can deploy it on-premise) plus features like multi-file edits and natural-language-to-code. For developers who want serious AI help at $0, Codeium is the standout free choice.

If you have been putting off AI coding tools because of cost, Codeium removes the excuse entirely.

Budget-conscious developers

Students learning to code

Enterprises needing on-prem AI

Core Features of Codeium

What Codeium does, drawn from the vendor’s product documentation and our own use of the product — with the claims we could not confirm called out where they matter.

01100% free

Unlimited completions and chat at no cost.

02Enterprise security

On-premise and private deployment options.

03Multi-file edits

Apply changes across your codebase with AI.

04IDE support

VS Code, JetBrains, and other editors.

05Natural language to code

Describe what you want in plain English.

06Team analytics

For organizations, usage insights and policy controls.

Codeium: strengths and trade-offs

Our own read on the product — written from the vendor’s documentation and our use of it, not from a vendor brief.

What it does well

The most generous free tier of the coding assistants, including individual use at no cost.
Broad IDE support — VS Code, JetBrains, Vim and more — without configuration pain.
Self-hosting options for teams that cannot send code to a third party.

Where it falls short

Completion quality trails the premium assistants on larger refactors.
Agentic multi-file editing is less capable than the leaders.
Documentation and community support are thinner.

Who should skip Codeium

Teams needing the strongest agentic code editing.
Anyone whose workflow depends on deep repository-wide reasoning.

Codeium compared with the alternatives

The same dimensions, side by side — what each tool is actually better at, and which one to pick for the job you have.

Codeium vs GitHub Copilot

Read our GitHub Copilot listing

Dimension	Codeium	GitHub Copilot
Cost	Free for individual developers, with unlimited completions.	Per-user subscription, with free access for students and maintainers.
Completion quality	Good, occasionally behind on the hardest completions.	The stronger models overall.
Enterprise controls	Available on paid team plans.	More mature admin, policy and audit tooling.
Best for	Solo developers and students who will not pay.	Companies that need procurement and controls.

Cost

Codeium

Free for individual developers, with unlimited completions.

GitHub Copilot

Per-user subscription, with free access for students and maintainers.

Completion quality

Codeium

Good, occasionally behind on the hardest completions.

GitHub Copilot

The stronger models overall.

Enterprise controls

Codeium

Available on paid team plans.

GitHub Copilot

More mature admin, policy and audit tooling.

Best for

Codeium

Solo developers and students who will not pay.

GitHub Copilot

Companies that need procurement and controls.

Which to pick. Codeium is the free answer for individuals. Copilot is what companies tend to standardise on.

Codeium vs Tabnine

Read our Tabnine listing

Dimension	Codeium	Tabnine
Cost	Free for individuals.	Free tier, with paid plans for teams.
Deployment	Cloud service, with self-hosting reserved for enterprise plans.	Cloud, private or fully on-premise — this is the product’s focus.
Codebase awareness	Chat and completions with repository context.	Completions with a strong privacy story, rather than agentic editing.
Best for	Individuals who want unlimited completions for free.	Regulated teams that must keep code on their own network.

Cost

Codeium

Free for individuals.

Tabnine

Free tier, with paid plans for teams.

Deployment

Codeium

Cloud service, with self-hosting reserved for enterprise plans.

Tabnine

Cloud, private or fully on-premise — this is the product’s focus.

Codebase awareness

Codeium

Chat and completions with repository context.

Tabnine

Completions with a strong privacy story, rather than agentic editing.

Best for

Codeium

Individuals who want unlimited completions for free.

Tabnine

Regulated teams that must keep code on their own network.

Which to pick. Codeium for free unlimited completions, Tabnine when the code cannot leave your network.

Comparisons are written from each vendor’s own product and pricing documentation, and from our own use of both tools. Last checked September 12, 2026. Sources: Codeium, GitHub Copilot, Tabnine.

Pricing Model

Free for individuals and small teams. Enterprise pricing for advanced features and on-premise deployment.

Check Pricing

How this listing was checked

Source. Pricing, plan names and feature details come from the vendor’s own product and pricing pages — for this tool, Codeium official site. This listing was last edited September 12, 2026.
Prices change. AI pricing and free tiers move faster than almost any other software category. Treat the figure here as a starting point and confirm it at the source before you buy — we re-check listings on a rolling schedule but cannot promise a page is current on the day you read it.
Independence. No vendor paid for this page or for its position, and no vendor reviews it before publication. See our review methodology and advertising disclosure.
Corrections. Found something wrong or out of date? Tell us — verified errors are corrected and dated.