Kilo Code vs Windsurf
The open-source 500+-model platform in your IDE vs the standalone AI-native editor with credit-based pricing. An honest comparison.
Where Kilo Code Wins
Where Windsurf Wins
Trusted by developers at the world's most innovative companies
Why developers are switching to Kilo Code
Transparent pricing. Your existing IDE. 500+ models. Open source. Full BYOK.
Your IDE, Your Way
VS Code extension + JetBrains plugin + CLI. No editor switch. Full experience everywhere.
500+ Models
60+ providers. No credit system. Pay exact provider rates with zero markup.
Full BYOK Everywhere
Your API keys on all plans, all features. $0 platform fee, 0% markup.
Open Source
Apache-2.0. Verify every model call. No routing discrepancies. Full transparency.
Pricing: Kilo Code vs Windsurf
Kilo: pay-per-token at provider rates. Windsurf: credit system (1 credit = $0.04) with model-specific multipliers.
Specialized agent modes Windsurf doesn't have
Orchestrator, Architect, Debug, Code, and Ask — each purpose-built for your workflow.
Agentic Engineering
Glide through your workflow with a mode for every step
Ask mode
A knowledgeable technical assistant focused on answering questions without changing your codebase
Full Feature Comparison
Every feature, side by side — with honest notes on where each tool has the edge
Tab Autocomplete & Code Completion
AI Chat & Agentic Capabilities
Model Access & Flexibility
Code Review & DevOps
IDE & Platform Support
Pricing
Open Source, Privacy & Trust
Tab Autocomplete & Code Completion
| Feature | Windsurf | Kilo Code |
|---|---|---|
Inline tab completions | Proprietary model | |
Multi-line completions | Supercomplete | |
Supercomplete (predict edits on existing code) | Editor-exclusive | |
Tab-to-jump (navigate to next edit) | Editor-exclusive | |
Tab-to-import (auto-add dependencies) | Editor-exclusive | |
Autocomplete model choice | Proprietary model only | Expanding |
Free completions | Unlimited on all plans | Unlimited (BYOK) |
Full Tab in JetBrains | Autocomplete only, no Supercomplete |
AI Chat & Agentic Capabilities
| Feature | Windsurf | Kilo Code |
|---|---|---|
AI chat / agent in IDE | Cascade | |
Agent mode (autonomous coding) | Cascade agent | |
Turbo mode (auto-execute commands) | Turbo Mode | |
Cloud agents | ||
Plan mode | Partial Via Cascade flow | |
Dedicated debug mode | Via Cascade | |
Custom modes / rules | .windsurf/rules | |
Memory / context persistence | Memories feature | |
Voice prompting | ||
Slack integration | ||
MCP support | Curated MCP servers | |
Drag & drop images for design | Drop image into Cascade |
Model Access & Flexibility
| Feature | Windsurf | Kilo Code |
|---|---|---|
Total models available | ~8 built-in SWE-1.5, Claude, GPT, Gemini, etc. | 500+ |
BYOK (Bring Your Own Key) | Free/Pro only Not on Teams/Enterprise | All features |
BYOK markup | ~20% markup | 0% |
Local model support | ||
Proprietary coding model | SWE-1.5 (78% SWE-bench) | |
Free model available | SWE-1.5 Free, SWE-1 Lite | |
Model cost transparency | Partial Credit system (1 credit = $0.04) | |
Claude models direct access | Partial BYOK only — Anthropic refused direct |
Code Review & DevOps
| Feature | Windsurf | Kilo Code |
|---|---|---|
Automated code review | ||
One-click deployment | Partial Limited deploys/day | |
Visual App Builder | ||
Managed codebase indexing | Fast Context (SWE-grep) |
IDE & Platform Support
| Feature | Windsurf | Kilo Code |
|---|---|---|
VS Code (as extension) | Windsurf IS the IDE | |
Standalone editor | Windsurf Editor (VS Code fork) | |
JetBrains IDEs (full experience) | Partial Cascade + basic autocomplete only | |
CLI tool | ||
Cross-device session sync | ||
Slack bot |
Pricing
| Feature | Windsurf | Kilo Code |
|---|---|---|
Free tier | 25 credits/mo + SWE-1 Lite + 1 deploy/day | Free (BYOK or free models) |
Individual paid | $15/mo (500 credits) + 5 deploys/day | Pay-as-you-go |
Optional subscription | $10/250 credits add-on | $19–$199/mo (+50% bonus) |
Team plan | $30/user/mo 500 credits/user + SSO ($10 extra) | $15/user/mo |
BYOK on team plans | Individual only | |
Rate limits | Credit-based $10/250 credits when exhausted | None |
Open Source, Privacy & Trust
| Feature | Windsurf | Kilo Code |
|---|---|---|
Open source | Fully closed source | |
Visible prompts & context | Opaque | |
Model verification | Routing concerns raised | |
SOC 2 certified | ||
HIPAA / FedRAMP | Both available | |
Data used for training | Never (with ZDR) | Never |
Anthropic model access | Partial BYOK only — Anthropic refused |
Switch in under 5 minutes
No complicated setup. Use your current editor. No risk.
Install Kilo Code
Keep using VS Code, switch to JetBrains, or use the CLI. Install Kilo in one click.
Choose Your Models
Pick from 500+ models or use your existing API keys. Start with our recommendations.
Start Building
Everything works instantly. Try the agent modes to see what you've been missing.
Common Questions
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Kilo Code for JetBrains IDEs
AI coding assistant for IntelliJ, PhpStorm, WebStorm, and Rider
Ready to try the open-source alternative?
Join 1.5M+ developers. Free forever with BYOK. No credit system.