Tabnine Review: Private AI Code Completion for Teams
Tabnine is an AI coding assistant that provides completion and chat inside your IDE while keeping source code private. It suits developers and teams,
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Codeium (Windsurf): Free AI Completion Plus an Agentic IDE
Code Free AI code completion plus the Windsurf agentic IDE
Price
20 Monthly
Free plan
yes (Free: unlimited tab completions and inline edits, light agent quota)
Best for
Developers who want a generous free tier for daily completions and a cheap agent upgrade.
Codeium, now branded Windsurf, gives unlimited tab completions and inline edits for free alongside the Windsurf agentic IDE. It targets individuals and teams who want capable AI help without an upfront cost.
Value for money
✓ Free plan
Pros
- The free tier offers unlimited tab completions and inline edits.
- Windsurf's agent can plan and apply multi-file changes.
- At 20 dollars a month it undercuts several comparable assistants.
Cons
- The free agent quota runs out fast on real agentic work.
- Getting the full agent means adopting the Windsurf IDE.
- Complex refactors still need several review rounds.
Monthly budget calculator
Enter how many seats and see the yearly cost.
Estimated yearly cost: $0
Alternatives
Amazon CodeWhisperer (Amazon Q Developer): AWS-Aware Coding Help
Amazon CodeWhisperer, now part of Amazon Q Developer, is an AI assistant tuned for AWS with autocomplete, chat and security scanning. It targets devel
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Frequently asked questions
What do I get for free?
Unlimited completions and inline edits plus a small agent quota.
Do I have to leave my editor?
No, a plugin exists, but agent features are best inside Windsurf.