Fabric vs Cursor: Which AI IDE Is Right for You?
Both Fabric and Cursor are AI-powered coding IDEs. The key difference: Fabric can be reconfigured to run on-premise at any time — you bring all your work with you and switch models instantly. No vendor lock-in, ever.
Fabric is an AI coding IDE alternative to Cursor built for developer sovereignty. Unlike Cursor, Fabric can be reconfigured to run entirely on-premise at any time — all conversation histories and context come with you. Switch seamlessly between cloud and self-hosted models. No vendor lock-in. Available free with BYOK.
Feature Comparison
| Feature | Fabric | Cursor |
|---|---|---|
| Transparent AI reasoning |  | Partial (Agent mode only) |
| Air-gapped deployment | | Workaround only (Ghost Mode) |
| BYOK (any API key) | Full (all features) | Chat only (not Agent/Edit) |
| Model agnostic | | — |
| Self-hosted models (Llama, Qwen) | | Ghost Mode only |
| Agentic workflows | | |
| Tab autocomplete | | |
| Codebase-wide context | | |
| Zero data retention | | Opt-in Privacy Mode |
| GUI + Terminal + CLI | Coming soon | GUI only |
| Custom fine-tuned models | Coming soon | — |
| SOC 2 compliance | Coming soon | |
| Voice-to-text | | — |
| Free tier | BYOK (unlimited) | 2,000 completions + 50 requests |
| Pro/Team plan | $49/user/mo | $20/mo Pro, $40/seat Business |
| Enterprise plan | Custom | Custom |
Where Fabric Wins
On-Premise When You Need It
Cursor locks your workflow to their cloud. Fabric can be reconfigured to run entirely on-premise at any time. All your conversation histories, context, and work migrate with you. When regulations shift or your AI provider's policies change — your dev tools keep working.
Seamless Model Switching
Cursor restricts you to their model selection. Fabric switches instantly between cloud models (Claude, GPT, Gemini) and self-hosted alternatives (GLM-5, Qwen, Llama). One config change, zero downtime. The performance trade-off is yours to make, not your vendor's.
Sovereignty by Architecture
Cursor's privacy depends on their policy. Policies get overridden by government mandates. Fabric's sovereignty is architectural — in on-premise mode, your data physically cannot leave your environment. No executive order can change that.
Zero Data Retention
Cursor processes code through their servers. Fabric operates with zero data retention — no code, prompts, or artifacts are stored, logged, or used for training. In a world where AI companies are being compelled to retain user data, there's nothing to compel.
Where Cursor Wins
Market Maturity
Cursor has a larger user base and longer track record. More community resources, tutorials, and third-party integrations are available. If ecosystem size matters to you, Cursor has the edge today.
Lower Entry Price
Cursor Pro starts at $20/month compared to Fabric Teams at $49/user/month. However, Cursor uses a credit-based system where frontier model usage can lead to surprise overages. Cursor Business is $40/seat/month without the SSO, RBAC, and analytics included in Fabric Teams.
FAQ
Is Fabric a good alternative to Cursor?
Yes. Fabric offers everything Cursor does — agentic workflows, codebase context, tab completion — plus transparent AI reasoning, air-gapped deployment, model freedom (use any LLM), and zero data retention. Fabric is ideal for developers and enterprises who need more control over their AI coding tools.
Can Fabric use the same AI models as Cursor?
Fabric is model-agnostic — it works with Claude, GPT-4, Gemini, DeepSeek, Qwen, Llama, Mistral, and any OpenAI-compatible API. You're not locked into any specific model provider. Bring your own keys and switch models freely.
Does Fabric support Cursor's Composer feature?
Fabric's agentic mode provides similar multi-file editing capabilities to Cursor's Composer, with the added benefit of transparent reasoning — you can see exactly how the AI is planning changes across your codebase before they're applied.
Is Fabric cheaper than Cursor?
Fabric's free BYOK tier is unlimited, versus Cursor's limited free tier. Cursor Pro ($20/month) uses a credit-based system where frontier models burn credits fast — surprise overages are a common complaint. Fabric Teams ($49/user/month) includes SSO, RBAC, and analytics that Cursor Business ($40/seat) charges separately for.
Can I migrate from Cursor to Fabric?
Yes. Fabric imports your project settings and works with any codebase. Your workflow adapts naturally — Fabric uses standard keybindings and supports the same language servers and extensions you're used to.
Ready to Switch from Cursor?
Try Fabric free with your own API keys. See how AI thinks, not just what it outputs.