Does Windsurf or Tabnine have a free plan?

Windsurf is available for free. Tabnine is available for free. Always verify current pricing directly with the vendor.

Windsurf vs Tabnine

Q: Can I use Windsurf and Tabnine together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Windsurf and Tabnine with other tools and save your AI toolkit.

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated June 2026

Windsurf

Cognition AI, Inc.

Manage fleets of local and cloud agents from one surface.

0.0(0)

FREEMIUM

83% verification coverage

Tabnine

Tabnine Ltd.

Smarter AI Coding Agents. Total Enterprise Control.

0.0(0)

FREEMIUM

77% verification coverage

Trust & Reliability

Windsurf

Uptime:98.48% (90-day)Status page

Users:1M-10M

Customers (per vendor):Ramp, Harvey, NVIDIA +4

SOC 2

Too Close to Call

Windsurf (6.3) vs Tabnine (6.3) — difference of 0.0 points

AI Comparison Summary

Windsurf

6.3

avg score

Tabnine

6.3

avg score

Both tools score very similarly overall — the best choice depends on your specific priorities.

Based on 12 dimensions

How scores are calculated

Too close to call — it's a tie

Windsurf

Best For

Engineering teams managing multiple AI agents across complex workflows

Mid-market to enterprise development teams seeking to accelerate large-scale code migrations and refactoring

Security and engineering teams aiming to automate vulnerability remediation from triage to merged PR

Developers needing an AI-powered IDE that provides deep codebase context and multi-model support

Not Ideal For

Non-technical users or those not involved in software development.

Users seeking a simple text editor without AI coding assistance or agent management features.

Teams requiring a fully open-source IDE for their core development environment.

Tabnine

Best For

Enterprise engineering teams needing secure, context-aware AI coding solutions

Organizations with mission-critical and highly secure development environments

Dev teams aiming to automate complex tasks and improve code consistency with AI agents

Privacy-conscious enterprises requiring self-hosted or air-gapped AI deployment

Not Ideal For

Writing non-code content (e.g., marketing copy, emails, general documentation prose)

High-level software architecture and system design

Debugging complex runtime errors or logical issues in existing codebases

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Windsurf is best for

✍️Writing & Content9.0💬Chat & Conversation9.0🔍Research8.0

Tabnine is best for

✍️Writing & Content9.0💬Chat & Conversation9.0🤖Automation & Agents8.0

Filter by your use case:

Pros & Cons

Windsurf

Pros

Manages local and cloud agents from a single IDE, streamlining complex workflows.
Offers deep contextual awareness for code, outperforming competitors like GitHub Copilot in code suggestions.
Includes a free tier with unlimited access to the SWE-1.6 model and unlimited Tab completions.
Provides enterprise-grade security features including VPC deployment, SOC 2 Type 2 compliance, and audit logs.
Supports multi-model and multi-agent workflows via the Agent Client Protocol (ACP).
Automates end-to-end security remediation, from scanner findings to review-ready PRs.

Cons

Limited model availability and quotas on the Free plan.
Extra usage on paid plans is consumed at API pricing, which can vary based on model and task complexity.
JetBrains plugin requires a separate download and installation.
Devin Cloud is disabled by default for enterprise accounts and requires admin enablement.
Some advanced features like custom ACP agents are in preview and opt-in for enterprises.

Tabnine

Pros

Offers flexible deployment options including SaaS, VPC, on-premises, and fully air-gapped environments
Ensures zero code retention and total privacy, with no training on user code or sharing with third parties
Provides enterprise-grade compliance, meeting GDPR, SOC 2, and ISO 27001 standards
Includes IP indemnification and trains exclusively on permissively licensed code to minimize legal liability
Features an Enterprise Context Engine that builds a structured knowledge graph for deeper AI understanding and accuracy
Supports a wide range of popular IDEs and integrates with tools like Jira, Bitbucket, GitHub, GitLab, and Perforce P4

Cons

Pricing is per user per month, which can become costly for very large teams without custom enterprise deals
The full benefits of the Agentic Platform and Context Engine are only available in higher-priced tiers
No explicit free-forever plan is detailed on the pricing page, only paid tiers and trials
Requires integration and configuration with existing IDEs and codebases, which may involve initial setup effort
While supporting multiple LLMs, specific model versions are not explicitly listed, which might limit transparency for some users

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customization5

Support5

Integration5

Accuracy & Reliability5

Safety & Alignment5

Performance5

Task Completion5

Tool Use Correctness5

Planning Quality5

Dimension Comparison

Windsurf

6.3

/ 10

Tabnine

6.3

/ 10

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Windsurf

7.0

Tabnine

7.0

Output Quality

How accurate, reliable, and useful are the outputs this product generates?

Windsurf

8.0

Tabnine

8.0

Value for Money

How well does the pricing match the features and output quality delivered?

Windsurf

7.0▲ +1.0

Tabnine

6.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Windsurf

8.0▲ +4.0

Tabnine

4.0

Support

How strong is the documentation, customer support, community, and learning resources?

Windsurf

6.0

Tabnine

8.0▲ +2.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Windsurf

1.0

Tabnine

1.0

Accuracy & Reliability

Factual accuracy and hallucination resistance

Windsurf

8.0

Tabnine

8.0

Safety & Alignment

Calculated

Bias mitigation, content filtering, harmful-output prevention

Windsurf

4.0

Tabnine

7.0▲ +3.0

Performance

Calculated

Latency + throughput speed

Windsurf

8.0

Tabnine

8.0

Task Completion

End-to-end task success rate

Windsurf

—

Tabnine

—

Tool Use Correctness

Picks the correct tool + correct arguments

Windsurf

—

Tabnine

—

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Windsurf

—

Tabnine

—

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Task Performance

Windsurf

Task

Tabnine

8.0

Code Completion

9.0

7.0

Bug Detection

7.0

Code Explanation

8.0

Refactoring

7.0

Test Generation

6.0

7.0

Multi Language Support

8.0

9.0

Context Understanding

9.0

7.0

Documentation Generation

7.0

Performance Optimization

6.0

8.0

Security Scanning

8.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Windsurf or Tabnine?

Both are strong options. Windsurf has a rating of 0.0/5 (0 reviews), while Tabnine has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is Windsurf cheaper than Tabnine?

Windsurf starts at free (freemium model). Tabnine starts at free (freemium model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Windsurf and Tabnine?

Windsurf — "Manage fleets of local and cloud agents from one surface.". Tabnine — "Smarter AI Coding Agents. Total Enterprise Control.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Windsurf and Tabnine together?

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