Every score is worked out from the vendor's own pages · How we score →Disclosure
SAASINSPECTOR
Head-to-head · AI coding assistants · facts checked 14 Sept 2026

JetBrains vs Tabnine

Tabnine scores 7.5 to JetBrains's 7.1 among the AI coding assistants we rate, and is the better pick for 2 of the 4 kinds of buyer below.

JetBrains
#9 of 15 AI coding assistants
7.1
/ 10
From
$10/mo (AI Pro)
Free plan
Yes
Tabnine
#4 of 15 AI coding assistants
7.5
/ 10
From
$39/user/mo (Tabnine Code Assistant, annual subscription, quote required)
Free plan
No
The verdict

Tabnine wins, 7.5 to 7.1

JetBrains has a free plan and its AI Pro tier costs $10 a month; Tabnine has no free plan, and its Code Assistant plan costs $39 a month. Tabnine includes legal cover for code it generates, which JetBrains does not offer. Both state they do not train on your code and both support running models on your own machine.

Pick JetBrains if you want a free plan and a lower monthly price.

Pick Tabnine if you want legal cover for generated code and on-prem hosting.

Best for

Who each one suits, decided on the criteria that matter to that buyer and the checked facts where the two differ.

Developers on large codebases
Tabnine
JetBrains 5.5 · Tabnine 8.0 on agents and your codebase
  • Understands your whole codebase: Tabnine yes, JetBrains no
Developers paying their own way
JetBrains
JetBrains 10.0 · Tabnine 3.0 on pricing
  • Free plan: JetBrains yes, Tabnine no
  • Monthly price, cheapest paid plan: $10 against $39
Teams that pick their own models
Too close to call
JetBrains 9.5 · Tabnine 9.5 on model freedom
  • AI model families you can choose: JetBrains Claude, gpt, gemini, grok, Tabnine Claude, gpt, gemini, own
Companies strict about code privacy
Tabnine
JetBrains 5.1 · Tabnine 8.7 on privacy and security and where it works
  • Option to keep no copy of your code: Tabnine yes, JetBrains no
  • Legal cover for generated code: Tabnine yes, JetBrains no
  • Editors and terminals it works in: Vscode, jetbrains, visual_studio, cli against Cli, jetbrains
Section 01

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. Tabnine leads on 3 of 5 criteria.

Agents and your codebase25% of the score
JetBrains5.5
Tabnine8.0
Pricing20% of the score
JetBrains10.0
Tabnine3.0
Model freedom20% of the score
JetBrains9.5
Tabnine9.5
Privacy and security20% of the score
JetBrains6.0
Tabnine10.0
Where it works15% of the score
JetBrains4.0
Tabnine7.0
How the score works →
Section 02

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.

Understands your whole codebase
Tabnine
JetBrains
No
source ↗
Tabnine
Yes
source ↗
Monthly price, cheapest paid plan
JetBrains
JetBrains
$10
source ↗
Tabnine
$39
source ↗
Free plan
JetBrains
JetBrains
Yes
source ↗
Tabnine
No
source ↗
Option to keep no copy of your code
Tabnine
JetBrains
No
source ↗
Tabnine
Yes
source ↗
Legal cover for generated code
Tabnine
JetBrains
No
source ↗
Tabnine
Yes
source ↗
Editors and terminals it works in
Tabnine
JetBrains
Cli, jetbrains
source ↗
Tabnine
Vscode, jetbrains, visual_studio, cli
source ↗

Published by only one of them

Free trial
JetBrains
Does not apply
Tabnine
0 days
source ↗
AI model families you can choose
JetBrains
Claude, gpt, gemini, grok
source ↗
Tabnine
Claude, gpt, gemini, own
source ↗
SOC 2
JetBrains
Not published
Tabnine
Yes
source ↗
Where they match (8)
Agents that work in the cloud and open pull requests
JetBrains
Yes
source ↗
Tabnine
Yes
source ↗
Reviews pull requests
JetBrains
No
source ↗
Tabnine
No
source ↗
Suggests code as you type
JetBrains
Yes
source ↗
Tabnine
Yes
source ↗
Bring your own API key
JetBrains
Yes
source ↗
Tabnine
Yes
source ↗
Runs models on your own machine
JetBrains
Yes
source ↗
Tabnine
Yes
source ↗
Does not train AI on your code
JetBrains
Yes
source ↗
Tabnine
Yes
source ↗
Runs on your own servers or cloud
JetBrains
Yes
source ↗
Tabnine
Yes
source ↗
Open source
JetBrains
No
source ↗
Tabnine
No
source ↗
Section 03

Pricing, plan by plan

Every plan each vendor publishes, monthly and yearly where both are offered.

JetBrains

Free
Free
Unlimited local code completion, limited AI credits
All Product Packs
$29.90/mo · $299/yr
Best offer, Includes 10 IDEs, Air, 3 extensions, 2 profilers, and JetBrains AI Pro, First year: US $299.00, Second year: US $239.00, Third year onwards: US $179.00
Intel IDEA Ultimate
$19.90/mo · $199/yr
Professional IDE for Java and Kotlin development, JetBrains AI Free included, First year: US $199.00, Second year: US $159.00, Third year onwards: US $119.00
dotUltimate
$21.90/mo · $219/yr
Developer toolkit for .NET and game development, JetBrains AI Pro included, First year: US $219.00, Second year: US $175.00, Third year onwards: US $131.00

Tabnine

Code Assistant
— · $468/yr
Agnetic Platform
— · $708/yr

For everything else about each tool, read the full JetBrains review and Tabnine review.

Section 04

JetBrains vs Tabnine: common questions

Which is better, JetBrains or Tabnine?

Tabnine scores 7.5 and JetBrains 7.1 out of 10 among the AI coding assistants we rate. Tabnine is ahead on agents and your codebase, privacy and security and where it works. JetBrains is ahead on pricing.

Is JetBrains or Tabnine cheaper?

JetBrains's cheapest paid plan is $10/mo (AI Pro) and Tabnine's is $39/user/mo (Tabnine Code Assistant, annual subscription, quote required). Compare what each plan includes below before going on price alone.

Do JetBrains and Tabnine have a free plan?

JetBrains does and Tabnine does not.

What can JetBrains do that Tabnine cannot?

On the facts both vendors publish: free plan.

What can Tabnine do that JetBrains cannot?

On the facts both vendors publish: understands your whole codebase, option to keep no copy of your code and legal cover for generated code.

Keep comparing