Preferred Networks vs Windsurf
Comprehensive side-by-side comparison — features, pricing, performance, and more.
Updated April 2026
Trust & Reliability
Preferred Networks
Users:1K-10K
Trusted by:FANUC, ENEOS, TEL Venture Capital, Inc.
Windsurf
Users:1M-10M
Trusted by:JPMorgan Chase, Mercado Libre, athenahealth +4
SOC 2
HIPAA
Overall Winner: Windsurf
7.5/10 vs Preferred Networks at 4.5/10
Leads in:
Customizability
Integrations
Ease of Use
AI Comparison Summary
Preferred Networks
4.5
avg score
Windsurf
7.5
avg score
Windsurf leads overall — particularly in Ease of Use and Value for Money and 3 more.
Based on 6 dimensions
How scores are calculatedOverall Winner
Windsurf
7.5 / 10
Preferred Networks
Best For
Enterprises seeking custom AI solutions
Companies in manufacturing optimizing operations
Organizations in life sciences accelerating R&D
Financial institutions solving complex data challenges
Not Ideal For
Individual developers or small teams looking for self-service AI tools
Users seeking free or low-cost AI services
Companies needing simple, off-the-shelf AI applications without deep customization
Windsurf
Best For
Accelerating software development for engineers
Automating boilerplate and menial coding tasks
Building applications with AI assistance
Improving developer productivity in large codebases
Not Ideal For
Developers who prefer to use only open-source tools
Teams requiring full control over all AI model training data
Users who need web search functionality with strict zero-data retention
* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology
Preferred Networks is best for
✍️Writing & Content8.0💬Chat & Conversation8.0🔍Research7.0
Windsurf is best for
✍️Writing & Content9.0💬Chat & Conversation9.0🤖Automation & Agents7.0
Filter by your use case:
Pros & Cons
Preferred NetworksPros
- Vertical integration of AI technology from hardware to software
- World-class AI engineers and researchers with strong academic ties
- Self-operated supercomputers and proprietary AI processors for massive computation
- Deep domain knowledge across diverse industries through extensive collaborations
- Development of high-performance domestic large language models like PLaMo
- Strong track record of joint research and social implementation with leading companies
Cons
- Pricing information is not publicly available, requiring direct contact for quotes
- Focus on enterprise-level custom solutions may not suit smaller businesses or off-the-shelf needs
- Limited public documentation or SDKs for direct developer integration without partnership
- No explicit mention of multi-language support beyond Japanese and English website
WindsurfPros
- Offers powerful agentic AI (Cascade) for complex tasks
- Provides intelligent code completion (Tab) across various IDEs
- Supports multiple major AI models (GPT, Claude, Gemini, etc.)
- Strong security and compliance with SOC 2 Type II, FedRAMP High, HIPAA
- Flexible deployment options including Cloud, Hybrid, and Self-hosted
- Includes zero-data retention policies for enterprise customers
- Integrates with JetBrains IDEs and offers its own editor
- Free tier available with unlimited Tab completions
Cons
- Self-hosted tier does not support all cutting-edge products like Windsurf Editor or Cascade
- Web search tool (Bing API) does not have zero data retention agreement
- Turbo Mode auto-run commands are unavailable for Teams/Enterprise users by default
- Some advanced features like remote indexing require data retention opt-in for Cloud deployments
- The 'Windsurf Browser' feature was deprecated
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
Customizability5
Support & Ecosystem5
Integration Power5
Dimension Comparison
Preferred Networks
4.5
/ 10
Windsurf
7.5
/ 10
Clear winner
Dimension Breakdown
Ease of Use
AIHow easy it is to get started and use daily
Preferred Networks
3.0
Windsurf
7.0▲ +4.0
Output Quality
AIQuality and accuracy of generated results
Preferred Networks
8.0
Windsurf
8.0
Value for Money
AICost vs. features and output quality
Preferred Networks
4.0
Windsurf
7.0▲ +3.0
Customizability
CalculatedAbility to tailor to specific needs
Preferred Networks
5.0
Windsurf
9.0▲ +4.0
Support & Ecosystem
AIDocumentation, community, and support quality
Preferred Networks
3.0
Windsurf
6.0▲ +3.0
Integration Power
CalculatedAbility to connect with other tools and workflows
Preferred Networks
4.0
Windsurf
8.0▲ +4.0
Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology
Task Performance
Preferred Networks
Task
Windsurf
7.09.0
Code Completion
7.07.0
Bug Detection
8.07.0
Code Explanation
7.06.0
Refactoring
6.05.0
Test Generation
3.07.0
Multi Language Support
8.09.0
Context Understanding
6.07.0
Documentation Generation
8.06.0
Performance Optimization
5.07.0
Security Scanning
* 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, Preferred Networks or Windsurf?
Both are strong options. Preferred Networks has a rating of 0.0/5 (0 reviews), while Windsurf has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.
Is Preferred Networks cheaper than Windsurf?
Preferred Networks starts at free (enterprise model). Windsurf starts at free (freemium model) with a free trial. Use the Cost Calculator above for a detailed estimate.
What are the main differences between Preferred Networks and Windsurf?
Preferred Networks — "Vertically integrated AI technology from chips to applications for a computable world.". Windsurf — "The intuitive AI coding experience for developers in flow.". 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 Preferred Networks and Windsurf together?
Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Preferred Networks and Windsurf with other tools and save your AI toolkit.
Does Preferred Networks or Windsurf have a free plan?
Preferred Networks is a paid tool. Windsurf is available for free with a free trial. Always verify current pricing directly with the vendor.