← Back to home
Comparison · Infra & APIs

Hanko vs SigNoz

A side-by-side editorial comparison of Hanko and SigNoz — release velocity, themes, recent moves, and the top alternatives to consider.

Hanko vs SigNoz: at a glance

FeatureHankoSigNoz
SectorInfra & APIsInfra & APIs
Velocity score0.05.0
Sparks · 30d00
Top themesauthentication, passkeys, identity, securityobservability, llm-observability, opentelemetry, alerting
Last editorial update1mo ago1d ago
WebsiteVisit →—

What is Hanko?

Hanko ships Firebase migration support and tightens session management — targeting auth stack replacements.

Hanko is a passkey-first authentication platform available as open-source self-hosted or cloud-managed. Monthly releases show consistent refinement across the auth stack: stronger passcode options, inactivity-based session termination, session token transparency, device trust handling improvements, and expanded OAuth/OIDC integration. The June 2026 Firebase Scrypt hash import signals an active effort to reduce friction for teams migrating away from Firebase Auth.

Read the full Hanko trajectory →

What is SigNoz?

SigNoz makes LLM traces readable with a conversation-style Thread view.

SigNoz now renders AI traces as a conversation: each LLM call's input and output messages, reasoning, tool calls and results laid out in sequence, instead of raw JSON in span details. It reads OTel gen_ai attributes plus formats from OpenAI, Anthropic, Gemini, LangChain, Vercel AI SDK, LiteLLM, OpenInference and others. The v1 alert rule API is still set for removal on November 11.

Read the full SigNoz trajectory →

Hanko vs SigNoz: editorial side-by-side

H
Hanko
INFRA · APIS
0.0

Hanko ships Firebase migration support and tightens session management — targeting auth stack replacements.

◆ Current state

Hanko is a passkey-first authentication platform available as open-source self-hosted or cloud-managed. Monthly releases show consistent refinement across the auth stack: stronger passcode options, inactivity-based session termination, session token transparency, device trust handling improvements, and expanded OAuth/OIDC integration. The June 2026 Firebase Scrypt hash import signals an active effort to reduce friction for teams migrating away from Firebase Auth.

◆ Where it's heading

The consistent themes across these releases are session management hardening, migration tooling, and auth protocol breadth. Custom OAuth connections, user metadata via Admin API, Firebase import, and OIDC updates together sketch a product trying to compete with established auth platforms (Auth0, Clerk) on flexibility and self-hostability. The monthly cadence is execution-focused — incremental improvements rather than architectural shifts.

◆ Prediction

The next likely moves are broader migration support (other providers beyond Firebase, e.g. Supabase Auth or Cognito) and enterprise session controls such as SAML or organization-level device trust policies. Custom OAuth was the groundwork; SAML is the common next ask.

S
SigNoz
INFRA · APIS
5.0

SigNoz makes LLM traces readable with a conversation-style Thread view.

◆ Current state

SigNoz now renders AI traces as a conversation: each LLM call's input and output messages, reasoning, tool calls and results laid out in sequence, instead of raw JSON in span details. It reads OTel gen_ai attributes plus formats from OpenAI, Anthropic, Gemini, LangChain, Vercel AI SDK, LiteLLM, OpenInference and others. The v1 alert rule API is still set for removal on November 11.

◆ Where it's heading

SigNoz is moving into LLM observability from both sides: August's plugin put it inside AI coding agents, and the Thread view now makes it a place to debug AI apps. Underneath, the alerting API keeps migrating on fixed, repeatedly announced dates. Alert channels into incident tools fill out the operational side.

◆ Prediction

Expect more AI-specific views on top of the Thread view, such as token or cost breakdowns per conversation, and the v1 rules removal to ship on November 11 as announced.

Alternatives to Hanko and SigNoz

Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Hanko or SigNoz.

See all Hanko alternatives → · See all SigNoz alternatives →

Recent activity from Hanko and SigNoz

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1d agoSigNozAI traces are now easy to read with the new Thread View
  2. 7d agoSigNozv1 alert rules removed Nov 11; Telegram alerts, GCP logs
  3. 15d agoSigNozRebuilt panel editor, heatmap panel, Kubernetes status filters
  4. 24d agoSigNozFinal notice: v1 alert history API removed Oct 15
  5. 1mo agoSigNozv1 alert history API removal reminder (Oct 15)
  6. 1mo agoSigNozv1 alert history endpoints removed Oct 15
  7. 4mo agoHankoJune 2026 Updates
  8. 6mo agoHankoApril 2026 Updates
  9. 8mo agoHankoMarch 2026 Updates
  10. 9mo agoHankoJanuary 2026 Updates
  11. 11mo agoHankoDecember 2025 Updates
  12. 11mo agoHankoNovember 2025 Updates

Frequently asked questions

What is the difference between Hanko and SigNoz?

They serve adjacent needs but don't currently overlap on shipped themes. SigNoz is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Hanko better than SigNoz?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SigNoz is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to Hanko?

Top Hanko alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Hanko alternatives" section above for the current picks, or visit /alternatives/hanko for the full list with editorial commentary on each.

What are the best alternatives to SigNoz?

Top SigNoz alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "SigNoz alternatives" section above for the current picks, or visit /alternatives/signoz for the full list with editorial commentary on each.