What The Diff vs Windsurf Comparison
What The Diff
Starting at $19 /Month
- Large Enterprises
- Medium Business
What The Diff is an AI-powered code review assistant that simplifies pull requests and helps teams understand changes quickly. With a large set of supported programming languages and no manual work required, What The Dif…
Windsurf
Starting at Free free
- Free Trial
- Small Business
- Mid-Market
Windsurf is an AI-native integrated development environment (IDE) built by Codeium (now Exafunction). It features Cascade, an agentic AI that understands entire codebases and can plan, write, and refactor code across mul…
Windsurf leads on user satisfaction with a 4.6-star rating across 89 reviews.
What The Diff vs Windsurf — at a glance
| Feature | What The Diff | Windsurf |
|---|---|---|
| Rating | — | 4.6 / 5 |
| Reviews | — | 89 |
| Starting price | $19 /Month | Free free |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Small Business, Mid-Market, Enterprise |
| Category | AI Code Generators | AI Code Generators |
| Platforms | SaaS/Web/Cloud | Cloud, On-Premise, Windows, Mac, Linux |
| API | Available | Available |
| Support modes | Online | Help Center, Community Forum, Email Support, Knowledge Base |
| Certifications | — | — |
| Data residency | US | — |
Key differences between What The Diff and Windsurf
- Pricing: What The Diff starts at $19 /Month, while Windsurf starts at Free free.
- Free trial: Windsurf offers a free trial; What The Diff does not.
- Target audience: What The Diff is built for Large Enterprises and Medium Business, while Windsurf targets Small Business and Mid-Market.
- Deployment: What The Diff supports SaaS/Web/Cloud; Windsurf supports Cloud, On-Premise, Windows, Mac, Linux.
What The Diff vs Windsurf — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most AI Code Generators tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
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What The Diff vs Windsurf: Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Small Business, Mid-Market, Enterprise
What The Diff typically suits Large Enterprises and Medium Business. Windsurf tends to fit Small Business and Mid-Market better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | What The Diff is an AI-powered code review assistant that simplifies pull requests and helps teams understand changes quickly. With a large set of supported programming languages and no ... Read More about What The Diff | Windsurf is an AI-native integrated development environment (IDE) built by Codeium (now Exafunction). It features Cascade, an agentic AI that understands entire codebases and can plan, ... Read More about Windsurf |
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Entry Level Pricing |
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Free Trial Availability |
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SpotScoreWhat's this? ↗ | Not Available | 9.2/10 |
User RatingsBased on verified Spotsaas reviews | ||
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
No key benefits available yet.
- True Agentic Coding: Unlike AI assistants that suggest completions, Cascade understands the full project context and can execute multi-step coding tasks spanning dozens of files autonomously.
- Faster Iteration Cycles: Built-in web preview eliminates the need to switch between editor, terminal, and browser — developers see results immediately after each AI-generated change.
- Model Flexibility: Using Windsurf doesn't lock teams into a single AI provider; Claude, GPT-4, Gemini, and open models are all accessible from the same interface.
Best fit
No best-fit guidance available yet.
- Individual developers building full-stack apps faster with agentic AI
- Teams of 5-50 engineers accelerating feature development cycles
- Startups shipping MVPs in days rather than weeks with AI-driven scaffolding
Software Demo
Demo |  What The Diff has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do What The Diff and Windsurf Compare on Features?
Total Features | 6 Features | 7 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare What The Diff and Windsurf on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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What The Diff vs Windsurf: Other Details
Organization Types supported |
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Get help choosing | Get help choosing |
What The Diff vs Windsurf Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | — |
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Data Residency | 🇺🇸 US | — |
What The Diff User Reviews & Rating Comparison
User Ratings | No reviews available for the product | 4.6 (based on 89 reviews) |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is very strong across 89 reviews, with consistently positive feedback. What buyers like
Common complaints
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Pros and Cons |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, What The Diff or Windsurf?
- Windsurf edges out the other on user ratings (4.6 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do What The Diff and Windsurf offer a free trial?
- Windsurf offers a free trial. What The Diff does not.
- What is the starting price of What The Diff vs Windsurf?
- What The Diff starts at $19 /Month. Windsurf starts at Free free.
- What are the top alternatives to What The Diff?
- Top alternatives to What The Diff include Amazon CodeWhisperer, Aider, Cody, Windsurf, Tabnine.
- What are the top alternatives to Windsurf?
- Top alternatives to Windsurf include v0, Bito, Cody, Aider, BLACKBOX AI.