Helicone vs Traceloop
A side-by-side comparison of Helicone and Traceloop, two Observability tools, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
At a glance
| Attribute | Helicone | Traceloop |
|---|---|---|
| Category | Observability | Observability |
| Pricing | FREEMIUM | FREEMIUM |
| License | Open core | Open core |
| Deployment | Hybrid | Hybrid |
| Platforms (differs) | API, Web | Web, API |
| Model support | Model-agnostic | Model-agnostic |
| Vendor (differs) | Helicone | Traceloop |
The honest brief
Helicone
Fastest setup in the category: change one base URL, no SDK, and the open-source proxy can be self-hosted.
- No SDK or code changes to integrate
- Open source, self-hostable
- Built-in caching and rate-limit handling
- Multi-provider gateway
- Request/response focused, not span-based
- Weaker multi-step agent tracing
- Proxy adds a network hop
- Lighter eval tooling than Langfuse
Traceloop
Pure OpenTelemetry: OpenLLMetry emits standard OTel spans, so traces flow to Datadog/Honeycomb, not a locked-in store.
- Built on open OpenTelemetry standard
- OpenLLMetry SDK is open source
- Exports to any OTel backend
- No proprietary data lock-in
- Instruments LLM, vector-DB, frameworks
- Hosted dashboard less rich than rivals
- Relies on your existing OTel stack
- Smaller eval tooling than competitors