Shortlist by what you need
Start here if you know why you are leaving Tabnine.
Want the closest match?
Blackbox AIMost similar to Tabnine in what it does, its category and its price.
Visit (opens Blackbox AI in a new tab)Need a free plan?
GitHub CopilotHas a free plan, rated 4.6 out of 5.
Visit (opens GitHub Copilot in a new tab)Want to pay less than Tabnine?
Refact.aiFrom $10/mo, against from $12/mo for Tabnine.
Visit (opens Refact.ai in a new tab)Want the best rated?
QodoRated 4.4 out of 5 in our review, against 4.2 for Tabnine.
Visit (opens Qodo in a new tab)
At a glance
Green means better than Tabnine, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 TabnineBaseline | 4.2 | $12/mo | Yes | Offering AI code completion since 2013, before GPT-era models existed | |
| Blackbox AI | 5.0+0.8 | $10/mo$2 less | Yes | Started as code search in 2019, before the LLM coding wave | vs Tabnine |
| Refact.ai | 4.3+0.1 | $10/mo$2 less | Yes | Self-hostable end to end, so code never has to leave your network | vs Tabnine |
 Tabby | 4.3+0.1 | $19/mo$7 more | Yes | An open-source, self-hostable alternative to Copilot's autocomplete | vs Tabnine |
 Replit | 4.3+0.1 | $20/mo$8 more | Yes | A decade-old browser IDE, long before AI agents were added | vs Tabnine |
 Mistral Code | 4.1−0.1 | Free | Yes | Mistral's coding product, built for European data sovereignty | vs Tabnine |
| GitHub Copilot | 4.6+0.4 | $10/mo$2 less | Yes | The 2021 launch that started this entire category | vs Tabnine |
 CodeGeeX | 4.1−0.1 | Free | Yes | CodeGeeX completes, translates, and explains code across 20+ programming languages from inside your IDE, free for individual developers. | vs Tabnine |
| Qodo | 4.4+0.2 | $30/mo$18 more | Yes | Started as CodiumAI, built around test generation and code quality | vs Tabnine |
The alternatives in detail
In order of how closely each one matches Tabnine.
Blackbox AI
5.0$10/mo
vs Tabnine$2 less+0.8
Started as code search in 2019, before the LLM coding wave.
- Code search across GitHub and similar sources
- AI code completion and chat-based generation
- Multi-file editing support
Code search capability adds real examples alongside generated suggestions
Less specialized than newer, agent-first coding tools
Refact.ai
4.3$10/mo
vs Tabnine$2 less+0.1
Self-hostable end to end, so code never has to leave your network.
- Full self-hosting including the underlying model, not just the client
- Standard IDE code completion and chat
- Built for strict data-residency and security requirements
Genuinely complete self-hosting, including the model itself
Self-hosting the full stack requires real infrastructure investment
Tabby
4.3$19/mo
vs Tabnine$7 more+0.1
An open-source, self-hostable alternative to Copilot's autocomplete.
- Open-source, self-hostable code completion
- Focused specifically on inline autocomplete, not broader chat or agents
- No code sent to external APIs when self-hosted
Genuine self-hosting keeps code entirely off external servers
Scoped to completion only, not chat, agents, or code review
Replit
4.3$20/mo
vs Tabnine$8 more+0.1
A decade-old browser IDE, long before AI agents were added.
- Browser-based coding environment since 2016
- Replit Agent for natural-language app generation
- Zero local setup required
Much longer operating history than AI-native competitors
Browser-based execution has different tradeoffs than a local development environment
Mistral Code
4.1Free
vs Tabnine−0.1
Mistral's coding product, built for European data sovereignty.
- Built on Mistral's own Codestral code-focused models
- On-premises and private-cloud deployment options
- European data sovereignty positioning
On-premises deployment addresses data sovereignty requirements directly
Full sovereignty benefit matters most to European enterprise customers specifically
GitHub Copilot
4.6$10/mo
vs Tabnine$2 less+0.4
The 2021 launch that started this entire category.
- Original AI coding autocomplete, launched in 2021
- Chat-based assistance and multi-file agent mode
- Multiple underlying model options beyond OpenAI
Earliest mover in this category with the largest existing user base
Free tier's completion and chat limits are restrictive for daily professional use
CodeGeeX
4.1Free
vs Tabnine−0.1
CodeGeeX completes, translates, and explains code across 20+ programming languages from inside your IDE, free for individual developers.
- Code completion and generation across 20+ programming languages
- Cross-language code translation
- In-editor chat for asking questions about open code
No cost for individual developers
English-language documentation and support lag behind the Chinese-language ecosystem
Qodo
4.4$30/mo
vs Tabnine$18 more+0.2
Started as CodiumAI, built around test generation and code quality.
- Test generation aimed at genuine edge-case coverage
- AI code review and quality analysis
- Originally launched as CodiumAI
Strong original focus on genuine test coverage, not just passing tests
Less oriented toward raw generation speed than competitors built for that
FAQ
Questions people ask
Is Tabnine free?
Tabnine has a free plan, and paid plans start from $12/mo.
What is the best free alternative to Tabnine?
Blackbox AI is the highest-rated alternative here with a free plan (5.0 out of 5). Other free options: GitHub Copilot, Qodo, Refact.ai.
What is the cheapest alternative to Tabnine?
Among paid plans, Blackbox AI has the lowest starting price (from $10/mo). If you need it free, start with Blackbox AI.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.