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About

Prefactor is a real-time evaluation, observability, and reliability platform for production AI agents. It scores every run the moment it happens for quality, drift, cost, and data risk, then wires those evaluations into action so a failing agent is caught live instead of only appearing on a dashboard afterward. Teams can observe every model call, tool invocation, and decision as structured traces and spans, run LLM-as-judge, technical, qualitative, and custom evaluations on each step, and attach context from GitHub, Linear, Jira, databases, internal APIs, or other sources as ground truth. When a run crosses a defined threshold, Prefactor can block or throttle it, pause a sensitive action, or route it to a person for approval, modification, or rejection before execution, with every decision logged. The CLI discovers agents without a platform migration, while TypeScript and Python SDKs provide native support for LangChain, Claude, Vercel AI, OpenClaw, and LiveKit.

About

Respan is a self-driving observability and evaluation platform built specifically for AI agents. It enables teams to trace full execution flows, including messages, tool calls, routing decisions, memory usage, and outcomes. The platform connects observability, evaluations, and optimization into a continuous improvement loop. Metric-first evaluations allow teams to define performance standards such as accuracy, cost, reliability, and safety. Respan also includes capability and regression testing to protect stable behaviors while improving new ones. An AI-powered evaluation agent analyzes failures, identifies root causes, and recommends next steps automatically. With compliance certifications including ISO 27001, SOC 2, GDPR, and HIPAA, Respan supports secure, large-scale AI deployments across industries.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

AI reliability leaders at regulated enterprises who need to evaluate, monitor, and control autonomous agents during live production runs

Audience

Respan is ideal for AI engineering teams, product teams, and enterprises deploying large-scale AI agents who need advanced observability, evaluation, and compliance-ready monitoring infrastructure

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$250 per month
Free Version
Free Trial

Pricing

$0/month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Prefactor
Australia
prefactor.tech/

Company Information

Respan
Founded: 2023
United States
www.respan.ai/

Alternatives

Alternatives

Braintrust

Braintrust

Braintrust Data
Traccia

Traccia

Algen AI

Categories

Categories

Integrations

Claude
Gemini
Mistral AI
Active Directory
Code Llama
Codestral
Codestral Mamba
Datadog
GPT-3.5
Gemini 1.5 Flash
Gemini 1.5 Pro
Gemini 2.0 Flash
Gemini Nano
GitHub Copilot
Linear
Mastra AI
Microsoft Azure
Ministral 8B
Okta

Integrations

Claude
Gemini
Mistral AI
Active Directory
Code Llama
Codestral
Codestral Mamba
Datadog
GPT-3.5
Gemini 1.5 Flash
Gemini 1.5 Pro
Gemini 2.0 Flash
Gemini Nano
GitHub Copilot
Linear
Mastra AI
Microsoft Azure
Ministral 8B
Okta
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Claim Prefactor and update features and information
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