Windsurf: Coding Agents

Founded 2021|San Francisco, CA|51-200 people|Freemium

What is Windsurf?

Windsurf is an AI-powered integrated development environment originally built by Codeium and acquired by Cognition AI in December 2025 for approximately USD 250 million. As of February 2026, Windsurf ranked number 1 in the LogRocket AI Dev Tool Power Rankings, ahead of both Cursor and GitHub Copilot. The platform standout feature is Cascade—an agentic AI that understands your codebase, suggests multi-file edits, runs terminal commands, and works as a coding partner. Windsurf includes a Memories feature that retains codebase context and automatic Lint Fixing that saves debugging time. Built as a VS Code fork, Windsurf offers the most generous free tier among AI coding assistants with 25 prompt credits per month on the free plan. Paid plans start at USD 15/month for Pro (500 credits), USD 30/user/month for Teams, and USD 60/user/month for Enterprise. While Windsurf delivers excellent autocomplete suggestions and powerful AI features, users report occasional Cascade instability, limited deployment quotas on free tiers, and VS Code performance overhead. The platform is particularly well-suited for developers who want powerful AI features without heavy costs.

Key features

Core capabilities this platform advertises.

AI-powered code editor
Flows for multi-file editing
Supercomplete context-aware completion
Built-in AI chat
Extension marketplace

Strengths and tradeoffs

What this tool does well, and the limitations to keep in mind.

Pros

Most generous free tier with 25 credits/month among AI coding assistants
Cascade agentic AI provides powerful multi-file editing and codebase understanding
Competitive pricing at USD 15/month versus Cursor USD 20/month
Excellent autocomplete suggestions—reportedly better than GitHub Copilot

Cons

Free tier 25 credits feel restrictive for real-world usage
Occasional Cascade instability and limited deployment quotas
VS Code fork carries performance overhead
Newer product with less maturity compared to established alternatives

Plans & pricing

What's included in each plan, and how the tiers compare.

Free

25 credits/month
Core AI features
VS Code-based IDE
Community support

Pro

$15

Per month

500 credits/month
Cascade agentic AI
Memories feature
Automatic Lint Fixing
Priority support

Teams

$30

Per user/month

Team collaboration
Shared credits
Centralized billing
Team management

Enterprise

$60

Per user/month

Enterprise security
Advanced support
Custom integrations
SLA guarantees

View official pricing page

Common use cases

Developers who want an AI-enhanced code editor with strong autocomplete

AI-assisted code writing
Multi-file code changes
Code explanation and debugging
Rapid prototyping
Learning new codebases

Using Windsurf with Respan

Windsurf and Respan provide AI-powered coding with comprehensive monitoring. Build with Windsurf Cascade AI while tracking model usage and costs with Respan.

Monitor AI model calls made by Windsurf Cascade to understand cost patterns
Track code generation quality and effectiveness using Respan analytics
Debug Cascade-generated code with Respan detailed execution traces
Optimize AI coding workflows based on Respan usage insights

Run Windsurf in production with Respan

10KFree traces/mo

1,000+Models

5 minSetup

Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 1,000+ models through one gateway.

Try Respan free

Best Windsurf alternatives & competitors

Top companies in Coding Agents you can use instead of Windsurf.

Claude Code

Agentic CLI that edits files, runs commands, and navigates codebases autonomously