Zed vs Poolside

Detailed side-by-side comparison to help you choose the right tool

Zed

🔴Developer

AI Coding Assistants

High-performance, multiplayer code editor from the creators of Atom and Tree-sitter, with native AI agents and MCP support.

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Starting Price

Custom

Poolside

🔴Developer

AI Coding Assistants

Foundation-model company building enterprise-grade AI software engineers trained on private code with on-prem deployment.

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Starting Price

Custom

Feature Comparison

Scroll horizontally to compare details.

FeatureZedPoolside
CategoryAI Coding AssistantsAI Coding Assistants
Pricing Plans420 tiers83 tiers
Starting Price
Key Features
  • GPU-Accelerated Rendering: Uses Metal on macOS and Vulkan on Linux to render the entire UI on the GPU, achieving sub-millisecond keystroke latency and smooth scrolling even in very large files with thousands of lines of code.
  • Built-in AI Assistant: Integrated assistant panel supporting Claude, GPT-4, Gemini, and other LLMs for code generation, refactoring, explanation, and inline transformations with full project-wide context indexing for deeper codebase understanding.
  • Real-Time Multiplayer Collaboration: CRDT-based collaboration engine allows multiple developers to edit the same workspace simultaneously with live cursors, shared terminals, and zero-conflict merging.
  • Software-engineering focused foundation-model company rather than a lightweight autocomplete plug-in
  • Enterprise positioning for private, secure, and regulated development workflows
  • Targets teams that need coding assistance with stronger control over data, deployment, and governance

Zed - Pros & Cons

Pros

  • Rust-native, GPU-accelerated interface is designed for low-latency editing
  • Real-time collaboration is built into the editor instead of added by an extension
  • Agent panel, multiple model providers, and MCP support consolidate common AI workflows

Cons

  • A smaller extension ecosystem can block teams dependent on VS Code-specific tooling
  • Hosted AI prices and usage allowances require current vendor verification
  • MCP-connected tools introduce credential and approval risks that need explicit controls

Poolside - Pros & Cons

Pros

  • Best-in-class data residency story — model can run fully inside your VPC or air-gapped environment
  • Custom training on private code produces depth no public copilot can match
  • Founding team (ex-GitHub) has credibility with enterprise procurement and security teams
  • Includes evals and observability so you can prove ROI to a CIO, not just guess

Cons

  • Enterprise-only — no self-serve tier and no way to try it without a long sales cycle
  • You take on a heavy GPU footprint and the operational burden of running foundation models in-house
  • Product surface and exact naming are still shifting — flagged for manual verification
  • For most companies, GitHub Copilot Enterprise or Cursor delivers 90% of the value at a fraction of the cost

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