What The Diff vs Windsurf: Which Coding Agents Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
What The Diff vs Windsurf, in 15 seconds
Choose What The Diff if…
- You want to trial before paying
Choose Windsurf if…
- You want the lower entry price
- You need a genuinely free plan
- You depend on a broad integration ecosystem
- You have strict security & compliance needs
Head-to-Head Scorecard
How What The Diff and Windsurf score
Windsurf leads on 5 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
WhatNo reviewsWindsurfNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
What0Windsurf0 - Windsurf
Entry Pricing
Lowest published starting price (free plan = lowest)
WhatCustomWindsurf$20/mo - Even
Free Access
Availability of a free plan and/or free trial
WhatFree trialWindsurfFree plan - Windsurf
Integrations
Number of listed third-party integrations
What3Windsurf4 - Windsurf
Features
Number of listed product capabilities
What6Windsurf8 - Even
AI Features
Capabilities mentioning AI, automation or ML
What,Windsurf, - Windsurf
Security & Compliance
Number of listed compliance certifications
What1Windsurf3 - Windsurf
Platforms & Deployment
Supported platforms and deployment options
What4Windsurf5
Feature Comparison
What The Diff vs Windsurf feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
What The Diff
WindsurfPricing Comparison
What The Diff vs Windsurf pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
What The Diff
Custom to start- 25,000 tokens per month
- About 10 pull requests
- Unlimited repositories
- No credit card
- 200,000 tokens per month
- About 40 pull requests
- Instant code refactoring
- Slack, webhook and email notifications
Windsurf
$20/mo to start- Limited daily and weekly quota
- Higher quotas
- Third-party reported price
- Highest individual quotas
- Third-party reported price
- Team admin features
- Third-party reported price
- Custom pricing
- Self-hosted option
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
What The Diff vs Windsurf: strengths and trade-offs
What The Diff
Pros
- Free trial offered
- Compliance: SOC 2
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
- Fewer native integrations than the alternative
Windsurf
Pros
- Free plan available
- Broad integration ecosystem (4)
- Compliance: SOC 2 Type II, GDPR, HIPAA
Cons
Buyer Fit
Who should use What The Diff vs Windsurf?
Startups
Windsurf
Windsurf keeps early-stage costs lowest with its entry tier.
Small businesses
Windsurf
Windsurf offers the most accessible pricing for lean teams.
Agencies
Windsurf
Windsurf connects to more tools for multi-client workflows.
Enterprises
Windsurf
Windsurf leads on compliance and breadth for complex needs.
Ecommerce
Windsurf
Windsurf integrates with more of the commerce stack.
SaaS companies
What The Diff
What The Diff is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (1)
Only in What The Diff (2)
Only in Windsurf (3)
Keep Exploring
Other alternatives worth considering
Similar coding agents products buyers compare alongside What The Diff and Windsurf.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs What The Diff and Windsurf against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationWhat The Diff vs Windsurf, Frequently Asked Questions
What is the difference between What The Diff and Windsurf?
What The Diff and Windsurf are both Coding Agents solutions. What The Diff is rated 0.0/5 by 0 users, while Windsurf is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, What The Diff or Windsurf?
Based on user ratings, What The Diff scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, What The Diff or Windsurf?
Windsurf is the more affordable option, starting at $20/month.
Does What The Diff or Windsurf have a free plan?
Windsurf offers a free plan. What The Diff does not have a free tier but does offer a free trial.
Can I switch from What The Diff to Windsurf?
Switching between What The Diff and Windsurf is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use What The Diff vs Windsurf?
What The Diff is best suited for teams that prioritise enterprise features. Windsurf works well for teams looking to start free and scale.
Our Verdict
The bottom line on What The Diff vs Windsurf
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Windsurf
Windsurf has the friendliest entry point for new teams.
Best for Enterprise
Windsurf
Windsurf leads on compliance and feature breadth.
Best Value
Windsurf
Windsurf delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.