Trae vs Windsurf
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Trae if you want bytedance ai-native ide forked from vs code with agent modes (Supervised agent, freemium); choose Windsurf if you want agentic ai ide whose cascade agent edits across your codebase (Supervised agent, freemium).
| Trae | Windsurf | |
|---|---|---|
| What it is | ByteDance AI-native IDE forked from VS Code with agent modes | Agentic AI IDE whose Cascade agent edits across your codebase |
| Type | product-with-agents | agent |
| Autonomy | Supervised agent | Supervised agent |
| Pricing | freemium · Free; Lite $3/mo, Pro $10/mo (SOLO included) | freemium · Free tier; Pro $20/mo |
| Best for | developers, consumers | developers, mid-market, enterprise |
| Deployment | saas | saas |
| Modalities | code, text, image | text, code |
| Models | claude, gpt, gemini, open-source | claude, proprietary, model-agnostic |
| Protocols | mcp, function-calling | mcp, function-calling |
| Integrations | VS Code extensions, MCP servers, Figma, Vercel | GitHub, MCP servers, VS Code extensions ecosystem, Devin |
| Capabilities | 4 documented | 3 documented |
Trae
- +Free and cheap frontier-model access (Claude, GPT, DeepSeek) with aggressive low-cost tiers
- +Familiar VS Code base with low switching cost
- +Broad agentic spectrum (Builder plus SOLO) with MCP support
- -Serious privacy and telemetry concerns from ByteDance ownership (reported by researchers and journalists), likely an enterprise non-starter
- -Heavy resource usage reported relative to VS Code
Windsurf
- +Cascade does genuine multi-step, multi-file agentic work inside a familiar VS Code-style editor
- +Ships a fast in-house coding model (SWE-1.5) and can also run frontier models like Claude
- +After the Cognition acquisition, integrates Devin as a cloud agent for delegated tasks
- -Quota and credit changes after the acquisition have shifted what each tier includes
- -Multi-step agent runs still need human review; not a hands-off autonomous engineer
Which should you choose?
Trae is bytedance ai-native ide forked from vs code with agent modes, best for developers, consumers. Windsurf is agentic ai ide whose cascade agent edits across your codebase, best for developers, mid-market, enterprise. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.