Respan

LLM engineering platform unifying observability, evals, prompt optimization, and a unified LLM gateway.

About Respan

LLM engineering platform unifying observability, evals, prompt optimization, and a unified LLM gateway.

Industries served

Products

  • Respan for AI Teams

    AI Evaluation & ObservabilityFree plan

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    Trace production behavior, run evals, and ship improvements without building observability from scratch.

  • Prompt Optimization

    AI Evaluation & ObservabilityFree plan

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    Version, deploy, and A/B test prompts without touching code.

  • Respan for PMs

    AI Evaluation & ObservabilityFree plan

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    Self-serve dashboards, evals, and prompt editing for product managers shipping AI features.

  • Respan for Startups

    AI Evaluation & ObservabilityFree plan

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    Production-grade observability, evals, and prompt management ready in minutes.

  • Respan for Enterprise

    AI Evaluation & ObservabilityFree plan

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    Enterprise-grade LLM engineering with SOC 2, HIPAA BAA, SSO, RBAC, audit logs, custom SLAs, dedicated support, and self-hosted deployment options.

  • Respan for Developers

    AI Evaluation & ObservabilityFree plan

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    Two-line SDK instrumentation for logging, tracing, and evaluations.

  • Respan

    AI Evaluation & ObservabilityFree plan

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    LLM engineering platform with observability, evals, prompt optimization, and LLM gateway supporting 250+ models.

What customers say

“Respan legit has some of the best UX/DX I’ve ever seen in my life. I truly don’t think I’ve ever integrated a product that was as easy.”
CustomerRespan customer
“Respan has been key in helping us scale to trillions of tokens reliably with real-time observability.”
CustomerRespan customer

Security and compliance

As reported by Respan. Ask for audit reports before you buy.

  • SOC 2 Type IICompliant
  • HIPAACompliant
  • ISO/IEC 27001Compliant
  • Multi-factor authentication (MFA)
  • Role-based access control (RBAC)
  • Encryption at rest (AES-256) and in transit (TLS 1.3)
  • 24/7 security monitoring and audit logging
  • Regular vulnerability assessments
  • Disaster recovery and backup procedures
  • Comprehensive activity logging
  • Data minimization
  • Automated data lifecycle management and retention policies

SubprocessorsClearly AI

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Latest updates from Respan

New featureSecurity

Launch of Red Team Assessment Tools

Respan has launched a Red Team feature, providing tools online to create and run assessments, review findings, and generate reports. Additionally, an open-source Red Team engine has been released on PyPI for external access. The update also includes security hardening and several enhancements to experiment management, dashboard autosaving, and tracing reliability.

MentionedPyPI
New feature

Launch of Online Eval and Recurring Exports

Respan has introduced 'Online Eval' and a recurring exports feature. The platform now supports using complete traces as rows in datasets, allowing for more comprehensive evaluation of trace experiments using full context. Additional updates include expanded dashboard time range options and improvements to interface usability, such as label updates for navigation and search aliases.