Opik vs. RagaAI Comparison


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About Confidently evaluate, test, and ship LLM applications with a suite of observability tools to calibrate language model outputs across your dev and production lifecycle. Log traces and spans, define and compute evaluation metrics, score LLM outputs, compare performance across app versions, and more. Record, sort, search, and understand each step your LLM app takes to generate a response. Manually annotate, view, and compare LLM responses in a user-friendly table. Log traces during development and in production. Run experiments with different prompts and evaluate against a test set. Choose and run pre-configured evaluation metrics or define your own with our convenient SDK library. Consult built-in LLM judges for complex issues like hallucination detection, factuality, and moderation. Establish reliable performance baselines with Opik's LLM unit tests, built on PyTest. Build comprehensive test suites to evaluate your entire LLM pipeline on every deployment.	About RagaAI is the #1 AI testing platform that helps enterprises mitigate AI risks and make their models secure and reliable. Reduce AI risk exposure across cloud or edge deployments and optimize MLOps costs with intelligent recommendations. A foundation model specifically designed to revolutionize AI testing. Easily identify the next steps to fix dataset and model issues. The AI-testing methods used by most today increase the time commitment and reduce productivity while building models. Also, they leave unforeseen risks, so they perform poorly post-deployment and thus waste both time and money for the business. We have built an end-to-end AI testing platform that helps enterprises drastically improve their AI development pipeline and prevent inefficiencies and risks post-deployment. 300+ tests to identify and fix every model, data, and operational issue, and accelerate AI development with comprehensive testing.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Developers looking for a solution to evaluate, test, and monitor their LLM applications	Audience Developers and companies wanting a solution to increase and optimize their AI production process
Support Phone Support Supported 24/7 Live Support Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $39 per month Free Version Supported Free Trial Supported	Pricing No information available. Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 4.0 / 5 support 5.0 / 5 Read all reviews	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
Pros & Cons from Real Users Pros My team has switched to Opik from Arize about 4 months ago. We have evaluated Arize, Langfuse, Opik and Langsmith. Overall Opik was the best platform. Phoenix OSS doesn't have half the features, Langsmith is nice but super expensive and not OSS and Langfuse is brittle and has tons of performance issues. We found one bug on Opik, opened a PR on the GH repo and it was fixed and merged in less than 5 hours. Cons Personally I think they can make the UI a bit prettier.
Training Documentation Supported Webinars Supported Live Online Supported In Person Supported	Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported
Company Information Comet Founded: 2017 United States www.comet.com/site/products/opik/	Company Information RagaAI United States raga.ai/
Alternatives Maxim	Alternatives Teammately
DeepEval Confident AI	Athina AI
Respan	Autoblocks AI
Selene 1 atla	Prompt flow Microsoft
Scorable View All	Portkey Portkey.ai View All
Categories LLM Evaluation Supported	Categories AI Development Supported AI Testing Tools Supported LLM Evaluation Supported

Integrations Amazon Web Services (AWS) Not Supported Azure OpenAI Service Supported Claude Supported DeepEval Supported Flow Not Supported Flowise Supported Google Cloud Platform Not Supported Google Colab Not Supported Hugging Face Supported Kong AI Gateway Supported LangChain Supported LiteLLM Supported LlamaIndex Supported NVIDIA DRIVE Not Supported OpenAI Supported OpenAI o1 Supported Pinecone Supported Predibase Supported TensorFlow Not Supported pytest Supported Show More Integrations View All 15 Integrations	Integrations Amazon Web Services (AWS) Supported Azure OpenAI Service Not Supported Claude Not Supported DeepEval Not Supported Flow Supported Flowise Not Supported Google Cloud Platform Supported Google Colab Supported Hugging Face Not Supported Kong AI Gateway Not Supported LangChain Not Supported LiteLLM Not Supported LlamaIndex Not Supported NVIDIA DRIVE Supported OpenAI Not Supported OpenAI o1 Not Supported Pinecone Not Supported Predibase Not Supported TensorFlow Supported pytest Not Supported Show More Integrations View All 6 Integrations
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