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Traceloop vs Zed

Traceloop logo

Traceloop

Logging

LLM reliability platform with open-source observability and evaluation

From
Free
Rated
-
Full reviewWebsite
Zed logo

Zed

Software Development

Code at the speed of thought

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Traceloop free tier limited to 50k spans per month and 24-hour retention, restricting production use; Zed newer product with smaller ecosystem than established editors
  • They diverge on capability: Traceloop covers Open-source SDK (OpenLLMetry), Zed covers Real-time collaboration.

Where they differ

Only the attributes on which Traceloop and Zed actually diverge.

Attributes where Traceloop and Zed differ
AttributeTraceloopZed
Pricing modelFreemium with pay-as-you-go enterprise optionfreemium
PlatformsCloud, On-premises, Air-gapped, Python, TypeScript, Go, RubymacOS, Linux, Windows
CategoryLoggingSoftware Development
FoundedUnknown2023

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Traceloop

  • Open-source SDK (OpenLLMetry)
  • Multi-provider support
  • Observability platform integration
  • Framework support
  • Monitoring dashboard
  • Evaluation system
  • Deployment flexibility

Only in Zed

  • Real-time collaboration
  • AI code completion
  • Lightning-fast performance
  • Rust-based architecture
  • Multi-language support
  • Integrated terminal
  • Git integration
  • Vim keybindings

What people use each for

The jobs each tool is most often brought in to do.

Traceloop

  • Monitoring LLM application performance in productionnot Zed
  • Instrumenting LLM apps with minimal code overheadnot Zed
  • Continuous evaluation and quality scoring of LLM outputsnot Zed
  • Debugging LLM application issues with full trace visibilitynot Zed
  • Integrating observability data into existing monitoring stacksnot Zed

Zed

  • Collaborative codingnot Traceloop
  • High-performance editingnot Traceloop
  • Real-time pair programmingnot Traceloop
  • Systems programmingnot Traceloop
  • Web developmentnot Traceloop

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Traceloop

  • Free tier limited to 50k spans per month and 24-hour retention, restricting production use
  • Company acquisition by ServiceNow creates uncertainty about future roadmap
  • Requires integration with separate observability platforms for visualization
  • Less feature-rich than dedicated LLM evaluation platforms

Zed

  • Newer product with smaller ecosystem than established editors
  • Limited extensions and plugin marketplace compared to VSCode or Sublime Text

Pricing, plan by plan

Traceloop

Free
  • FreeFree
    • 50,000 spans per month
    • Up to 5 seats
    • 24-hour data retention
  • Enterprise$undefined/custom
    • Unlimited spans per month
    • Unlimited seats
    • Custom data retention

Zed

Free
  • FreeFree
    • Single-player editing
    • Local AI assistance
    • Fast performance
  • Plus$10/month
    • Multiplayer collaboration
    • Cloud AI assistance
    • Advanced features

Which should you pick?

Choose Traceloop if

  • You need open-source sdk (openllmetry).
  • You want to start without paying.
  • You work on Cloud, On-premises, Air-gapped, Python, TypeScript, Go, Ruby.
  • You also want multi-provider support.
Traceloop review

Choose Zed if

  • You need real-time collaboration.
  • You want to start without paying.
  • You work on macOS, Linux, Windows.
  • You also want ai code completion.
Zed review

Questions people ask

Is Traceloop or Zed better?
Neither clearly leads. Traceloop starts at Free and Zed at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Traceloop or Zed?
Traceloop starts at Free and Zed at Free.
Does Traceloop or Zed run on more platforms?
Traceloop runs on Cloud, On-premises, Air-gapped, Python, TypeScript, Go, Ruby. Zed runs on macOS, Linux, Windows.
Can I use Traceloop for free?
Both have a free tier, so you can try either at no cost before committing.
What is Traceloop best used for?
Traceloop is most often used for monitoring llm application performance in production, instrumenting llm apps with minimal code overhead, continuous evaluation and quality scoring of llm outputs, debugging llm application issues with full trace visibility. Of those, monitoring llm application performance in production and instrumenting llm apps with minimal code overhead are not what Zed is typically brought in for.
What can Traceloop do that Zed cannot?
Traceloop covers Open-source SDK (OpenLLMetry), Multi-provider support, Observability platform integration, Framework support. Zed covers Real-time collaboration, AI code completion, Lightning-fast performance, Rust-based architecture.

Answered from the vendors’ own pages

Traceloop: Is OpenLLMetry open-source?

Yes, OpenLLMetry is Traceloop's open-source SDK built on OpenTelemetry standards. It allows teams to instrument LLM applications with just 2 lines of code and send data to 25+ observability platforms.

Source
Zed: What platforms does Zed support?

Zed is available for macOS, Linux, and Windows, providing cross-platform support for developers.

Source
Traceloop: What is the impact of ServiceNow acquisition?

Traceloop is joining ServiceNow, representing a strategic acquisition that will broaden enterprise adoption and integration capabilities. Current operations continue with free and enterprise options available.

Source
Zed: Is Zed free to use?

Yes. Zed is open-source software available free to download and use. The editor and GPUI framework are available under open-source licenses (GPL for editor, Apache/MIT for GPUI).

Source
Traceloop: How many LLM providers and frameworks does Traceloop support?

Traceloop supports 20+ LLM providers including OpenAI and Anthropic, and integrates with frameworks like LangChain and LlamaIndex. It can send data to 25+ observability platforms.

Source
Zed: What makes Zed fast compared to other editors?

Zed is written in Rust and uses GPU-accelerated rendering to achieve startup times under 500ms and keystroke latency below 2ms.

Source
Zed: Does Zed support real-time collaboration?

Yes. Zed provides real-time collaborative editing and screen sharing capabilities, enabling multiple developers to work on the same code simultaneously.

Source
Zed: What AI models does Zed support?

Zed supports multiple AI models and agents for agentic editing, enabling human-AI collaboration during development.

Source
Zed: When was Zed 1.0 released?

Zed 1.0 was officially released on April 29, 2026, marking the stable production release.

Source
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