Codex vs Tabnine comparison
Compare Codex and Tabnine in Code item by item — price, plans, specs, Korean support, and commercial-use availability. In the table below, use Show differences only to filter to just the differing rows.
Coding agent connected to ChatGPT
OpenAI's coding agent for writing, reviewing, debugging, and automating development work across app, CLI, IDE, and cloud workflows.
Edge vs. similar tools: It connects app, CLI, IDE extension, cloud tasks, and code review in one Codex workflow.
A privacy-first coding assistant under full enterprise control
An AI coding assistant built around privacy and enterprise control, supporting SaaS as well as VPC, on-premises, and fully isolated (air-gapped) deployments. It suits companies that want to run AI code assistance in their own environment without leaking code.
Edge vs. similar tools: Its differentiator is self-hosting down to on-premises and air-gapped deployments, keeping code from ever leaving your environment.
Item-by-item comparison
Pricing
- Free plan
- Yes
- Cheapest paid
- from $8/mo
- Plans
- 5
Specs
- Autocomplete
- Not supported
- Agent mode
- Supported
- IDE integration
- Codex app, CLI, VS Code-compatible IDE extension
Cross-cutting
- Korean
- Supported
- API
- Yes
- Commercial use
- Allowed
Pricing
- Free plan
- No
- Cheapest paid
- from $39/mo
- Plans
- 2
Specs
- Autocomplete
- Supported
- Agent mode
- Supported
- IDE integration
- VS Code, JetBrains
Cross-cutting
- Korean
- Supported
- API
- No
- Commercial use
- Allowed
Codex vs Tabnine: which should you choose?
- Starting cost is lower with Codex (Codex free to start vs Tabnine from $39/mo). If you are cost-sensitive, start with Codex.
- Codex has the higher popularity score (Codex 86 vs Tabnine 73), so it has stronger public awareness signals in this category.
- To integrate directly into your service, choose Codex, which provides an API.