Langtrace vs Fiddler AI — Comparison

Langtrace

Transform AI Prototypes into Enterprise-Grade Products

Langtrace lite, a lightweight, fully in-browser OTEL-compatible observability dashboard Langtrace is an Open Source Observability and Evaluations Platform for AI Agents Langtrace is an Open Source Observability and Evaluations Platform for AI Agents Hi! What’s the best way to improve the performance and security of my AI agents? Hi, thanks for reaching out. You need a combination of observability and evaluations in order to measure the performance and iterate towards better performance and safety with your AI agents. Langtrace is the best platform out there that can help you do this with minimal effort. You can set up Langtrace by following the steps below: - Create a project and generate an API key - Follow the instructions to install the appropriate SDK and instantiate Langtrace with the API key. Let me know if you have any additional questions. Thanks! What frameworks do you support? Langtrace supports CrewAI, DSPy, LlamaIndex Langchain. We also support a wide range of LLM providers and VectorDBs out of the box. Access the Langtrace SDK with 2 lines of code with support in Python and TypeScript. Everything you need, out of the box. Get the insights and evaluations needed to take your LLM app to the next level Dashboards to track token usage, cost, latency and evaluated accuracies. Dashboards to track token usage, cost, latency and evaluated accuracies. Dashboards to track token usage, cost, latency and evaluated accuracies. Automatically trace your GenAI stack and surface relevant metadata. Automatically trace your GenAI stack and surface relevant metadata. Measure baseline performance, curate datasets for automated evaluations and finetuning Measure baseline performance, curate datasets for automated evaluations and finetuning Store and version control your prompts. Deploy new prompts or roll back with just a few clicks. Store and version control your prompts. Deploy new prompts or roll back with just a few clicks. You are a document parser. Your job is to read the document and parse it in … Compare the performance of your prompts across different models. You are a document parser. Your job is to read the document and parse it in … Compare the performance of your prompts across different models. Designed to help enterprises of any size to deploy AI apps safely. Designed to help enterprises of any size to deploy AI apps safely. Proven, industry-leading security protocols protect your data with the enterprise-grade encryption standards. SOC2 Type II certified, meeting stringent compliance requirements for robust data protection. Our solutions empower you to customize, audit, and contribute, fostering innovation and trust in every line of code. Our source code is fully accessible on GitHub—explore, review, and contribute as you see fit, and help us shape the future together! Our source code is fully accessible on GitHub—explore, review, and contribute as you see fit, and help us shape the future together! Langtr

Fiddler AI

The Fiddler AI Control Plane provides enterprises with visibility, context, and control across the agentic lifecycle with observability, guardrails, a

Trust is a fundamental part of humanity, but with the evolution of AI this decade, we are giving AI the agency to make autonomous decisions that affect people's lives and livelihoods, often without visibility into their reasoning, context for their actions, or control over their behavior. We experienced the early version of this pain firsthand with machine learning models and founded Fiddler to solve it: first with explainability, then expanded to observability to track how models change over time. As agents emerged, the same challenge resurfaced at a larger scale: autonomous systems making consequential decisions across enterprises. Organizations needed not just visibility, but control, a way to govern AI systems at scale. When governance becomes necessary, a Control Plane always emerges to enable organizations to deploy high-performing, compliant, and secure AI systems at scale. Today, Fiddler is the Control Plane for AI Agents. We believe in the promise of AI to benefit and elevate our lives in every way. We are acutely aware of the challenges when AI is deployed without proper oversight and guardrails. Fiddler was founded to bring trust, transparency, and accountability to AI everywhere. As AI systems gain autonomy and make consequential decisions at scale, responsible AI requires more than good intentions: it requires governance. Our Control Plane enables organizations to operationalize responsible AI through continuous monitoring, enforceable policies, and auditable accountability. Our approach is grounded in these principles: Our team of engineers, data scientists, product managers, and sales and marketing experts bring a wide set of skills and experiences from companies like Meta, Google, Lyft, X, Microsoft, and other well-known large companies and high growth startups. Backed by top-tier investors and trusted by Fortune 500 companies worldwide, we're recognized as one of the leading startups shaping the future of enterprise AI. Our culture is built on the values of humility, respect, kindness, transparency, and collaboration. Fiddlers are driven by the mission of the company and work hard to make a difference towards the cause.

Langtrace

Fiddler AI

Langtrace

Fiddler AI

Langtrace

Fiddler AI