Overview

Respan functions as an AI router designed to streamline the deployment and management of AI agents. It allows users to route every model through a single API endpoint, offering access to over 1,000 models from various providers. The platform incorporates automatic fallbacks and response caching to ensure high availability and reduce operational costs and latency for repeat requests. Users can also set budgets and rate limits at different scopes to manage spend effectively.

Automated Evaluations and Monitoring

The platform includes a robust evaluation system that scores AI agent outputs against user-defined criteria. This system supports various grading methods, including LLM judges, deterministic code checks, and human review, enabling teams to compare different model or prompt versions before deployment. Respan also provides real-time monitoring capabilities, tracking requests, errors, cost, latency, and tokens on a unified dashboard. Users receive instant alerts when any metric crosses a predefined threshold, helping to identify and address issues promptly.

Detailed Tracing for Debugging

For in-depth analysis, Respan offers detailed tracing features. Every LLM call, tool run, retrieval, and agent turn is captured as a span within a single trace, providing comprehensive insights into input, output, latency, and cost. This granular visibility helps engineers and product teams debug and optimize their AI agent workflows efficiently. The platform integrates with popular AI frameworks and SDKs, and adheres to enterprise security and privacy standards like SOC 2, HIPAA, GDPR, and ISO 27001.

Key features

  • Unified API for routing requests to 1,000+ models
  • Automatic fallbacks and response caching
  • Configurable budgets and rate limits
  • Automated evaluation system with LLM, code, and human judges
  • Real-time monitoring and alerting for key metrics
  • Detailed tracing of LLM calls, tool runs, and agent turns
  • Integration with popular AI frameworks and providers
  • Enterprise-grade security and compliance (SOC 2, HIPAA, GDPR, ISO 27001)

Who uses it

Designed for world-class founders, engineers, and product teams, particularly those in enterprise and healthcare sectors requiring robust security and privacy standards for AI agent deployments.

Pros

  • Unified API for routing to 1,000+ models with automatic fallbacks.
  • Automated evaluation of AI agent outputs against custom criteria.
  • Real-time monitoring and alerting for performance, cost, and errors.
  • Detailed tracing of every step in AI agent workflows.
  • Enterprise-grade security and compliance (SOC 2, HIPAA, GDPR, ISO 27001).

Cons

  • Specific pricing tiers and feature limitations for the free plan are not explicitly detailed on the main page.
  • Requires integration with existing SDKs and frameworks, which may involve an initial setup effort.
  • The complexity of advanced evaluation and monitoring features might present a learning curve for new users.

Our take

Respan offers a robust platform for managing and optimizing AI agent deployments, providing essential tools for routing, performance evaluation, and operational visibility. It helps teams ensure reliability and quality in their AI applications.

Pricing plans

Free

$0

  • Full platform
  • 100k logs
  • 1k scores
  • 5 datasets
  • 2 evaluators
  • 5 prompts

Team

$199 per month

  • Everything in Free
  • Unlimited datasets
  • Unlimited evaluators
  • Unlimited prompts
  • Private Slack channel
  • SOC 2 report

Enterprise

Contact us

  • Everything in Team
  • Custom packages
  • Volume discount
  • Custom SLAs
  • Dedicated support engineer
  • HIPAA BAA

Pricing details are provided for reference and may differ from the vendor's current plans.

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