Cursor vs Tabnine
Cursor scores 8.2 to Tabnine's 7.5 among the AI coding assistants we rate, and is the better pick for 2 of the 4 kinds of buyer below.
Cursor wins, 8.2 to 7.5
If your code cannot leave your infrastructure, this comparison is already over. Tabnine can be deployed fully air-gapped with nothing leaving your network, and it is the only AI coding assistant offering a standalone Enterprise Context Engine that learns your organisation's architecture and conventions. Cursor is the more capable day-to-day tool. It is also a hosted service.
Pick Cursor if you are choosing on capability and hosted is fine. It is a full VS Code fork with agentic, parallel and cloud agents that build, test and deploy end to end, and it supports multiple frontier models (third-party ones from Premium up) so you are not tied to one. Your extensions and keybindings survive the move. $30/mo for Premium, with a free tier.
Pick Tabnine if compliance is the constraint. Fully air-gapped deployment with zero data leaving your infrastructure is the reason it exists, and the Enterprise Context Engine learns architecture, naming conventions and framework preferences across the whole team rather than per file. Note the free plan was discontinued in April 2025.
Best for
Who each one suits, decided on the criteria that matter to that buyer and the checked facts where the two differ.
- Reviews pull requests: Cursor yes, Tabnine no
- Free plan: Cursor yes, Tabnine no
- Monthly price, cheapest paid plan: $30 against $39
- Runs models on your own machine: Tabnine yes, Cursor no
- But Cursor leads on aI model families you can choose: Claude, gpt, gemini, grok, own against Claude, gpt, gemini, own
- Legal cover for generated code: Tabnine yes, Cursor no
- Does not train AI on your code: Yes against unless you opt out
How they score
Both are scored the same way, against the other AI coding assistants we rate, from facts on each vendor's own pages. They split the criteria 2 each, with the rest level.
Where they differ
Every point where the two vendors' published facts disagree, with a link to where each fact was read. "Not published" means the vendor does not say either way.
Published by only one of them
Where they match (8)
Pricing, plan by plan
Every plan each vendor publishes, monthly and yearly where both are offered.
Cursor
Tabnine
For everything else about each tool, read the full Cursor review and Tabnine review.
Three things to know about Tabnine before you shortlist it
The free plan is gone. It was removed in April 2025, which materially changes the case for solo developers and indie users who previously started there.
Pricing is genuinely opaque. Our review uses that word. You cannot evaluate cost without a conversation, which is normal for enterprise sales and still a real friction if you are comparing.
Trustpilot scores raise questions. Worth reading before committing a team, particularly since the third-party evidence base is where an enterprise purchase usually gets scrutinised.
Evidence quality, since this is an enterprise decision
Worth being straight about, because a purchase at this level gets scrutinised. Our Cursor assessment draws on documentation, G2 and Reddit rather than sustained hands-on use, so treat its agentic claims as well documented rather than independently confirmed by us. Tabnine's difficulty is the opposite shape: the capability is verifiable and the satisfaction data is what raises questions.
Either way, the free tier on Cursor and a proof of concept on Tabnine will tell you more than anyone's review, including this one.
When the question is not compliance
If your code can go to a hosted service, Cursor is the stronger tool and it publishes its price. Tabnine's advantages are almost entirely about where it runs and what it knows about your organisation, and those are enterprise concerns. Buying Tabnine without needing air-gapped deployment means paying an enterprise motion for a feature you will not use.
Cursor vs Tabnine: common questions
Can Tabnine run without internet access?
Yes. Fully air-gapped deployment with zero data leaving your infrastructure is its defining capability, and the main reason to choose it over more capable hosted alternatives.
Does Tabnine still have a free plan?
No. It was discontinued in April 2025, which significantly changes the proposition for solo and indie developers.
What is the Enterprise Context Engine?
A standalone component that learns your organisation's architecture, naming conventions and framework preferences across the whole team rather than from individual files. Tabnine is the only assistant offering it as a standalone.
