Sourcery vs Tabnine: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Sourcery and Tabnine side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Sourcery
AI-powered code reviews for security, speed, and automated bug fixing in the AI era.
Best for you if:
- • You want python code quality
Tabnine
AI code completion for any IDE
Best for you if:
- • You want privacy options
| At a Glance | Sourcery | Tabnine |
|---|---|---|
Starts at | Free plan, paid from $12/user/mo, billed monthly Pro plan | Free plan |
Category | Code Review Security | AI Coding Developer Tools |
Rating | 4.3/5 Capterra 4.8 · G2 3.5 21 reviews | 4.2/5 G2 4.2 72 reviews |
Free plan | Yes | Yes |
Watch out for | n/a | Potential additional costs for on-premise/air-gapped deployments |
Choose Sourcery or Tabnine?
Choose Sourcery if
- You want python code quality
- You want AI suggestions
- You work in code review, not AI coding
Choose Tabnine if
- You want privacy options
- You want self-hosted option
- You work in AI coding, not code review
In-Depth Analysis
Sourcery
AI-powered code reviews for security, speed, and automated bug fixing in the AI era.
Sourcery's pricing is fair, offering a generous Free tier for open-source developers.
Strengths
- Pro: Python code quality
- Pro: AI suggestions
- Pro: IDE integration
- Pro: Active development
- Pro: Fair pricing
Weaknesses
- Con: Python only
- Con: Learning curve
- Con: Suggestions vary
- Con: Pro features paid
- Con: Better alternatives exist
Key features
Tabnine
AI code completion for any IDE
At $59 per user annually, Tabnine's Agentic Platform is on the higher end for individual AI code completion tools, but it offers a comprehensive suite of enterprise-grade features.
Watch out
Potential additional costs for on-premise/air-gapped deployments
Strengths
- Pro: Privacy options
- Pro: Self-hosted option
- Pro: Many IDE integrations
- Pro: Team learning
- Pro: Fair pricing
Weaknesses
- Con: Less capable than Copilot
- Con: Suggestions basic
- Con: Enterprise expensive
- Con: Model limitations
- Con: Falling behind
Key features
Plans and prices: Sourcery vs Tabnine
| Tool | Plans and prices | Source |
|---|---|---|
| Sourcery |
| sourcery.ai/pricingread Oct 15, 2026 |
| Tabnine |
| tabnine.com/pricingread Oct 4, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Sourcery pricing and Tabnine pricing.
Key Takeaways
Sourcery
- Choose if you want AI-powered code reviews for security, speed, and automated bug fixing in the AI era
Tabnine
- Choose if you want AI code completion for any IDE
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- User ratings are within 0.2 points (4.3/5 from 21 reviews for Sourcery, 4.2/5 from 72 reviews for Tabnine).
- Sourcery starts at $12/user/mo, billed monthly; Tabnine has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Sourcery and Tabnine compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. User ratings are within 0.2 points (4.3/5 from 21 reviews for Sourcery, 4.2/5 from 72 reviews for Tabnine). Sourcery starts at $12/user/mo, billed monthly; Tabnine has no public paid plan price on file. Both have a free plan.
What are Sourcery and Tabnine used for?
Sourcery: AI-powered code reviews for security, speed, and automated bug fixing in the AI era. Tabnine: AI code completion for any IDE.
What does Sourcery cost vs Tabnine?
Sourcery's cheapest paid plan is Pro at $12/user/mo, billed monthly; it also has a free plan. Tabnine has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 15, 2026.
What's the main difference between Sourcery and Tabnine?
Sourcery's main strength: python code quality. Tabnine's main strength: privacy options.