LangWatch

0
LangWatch is a platform that empowers users to monitor, evaluate, and enhance their AI systems' quality using comprehensive analytics and evaluation tools.
Added on:
Social & Email:
Platform:
Pricing:
Jul 03 2024
Free/Freemium
Promote this Tool
Update this Tool
LangWatch

LangWatch

0
0
38.9K
LangWatch
LangWatch is a platform that empowers users to monitor, evaluate, and enhance their AI systems' quality using comprehensive analytics and evaluation tools.
Added on:
Social & Email:
Platform:
Pricing:
Jul 03 2024
Free/Freemium
Featured
Refly.ai
Refly.AI empowers non-technical creators to automate workflows using natural language and a visual canvas.
Flowith
Flowith is a canvas-based agentic workspace which offers free 🍌Nano Banana Pro and other effective models...
BGRemover
Easily remove image backgrounds online with SharkFoto BGRemover.
Elser AI
All-in-one AI video creation studio that turns any text and images into full videos up to 30 minutes.
Qoder
Qoder is an agentic coding platform for real software, Free to use the best model in preview.
FixArt AI
FixArt AI offers free, unrestricted AI tools for image and video generation without sign-up.
FineVoice
Clone, Design, and Create Expressive AI Voices in Seconds, with Perfect Sound Effects and Music.
Skywork.ai
Skywork AI is an innovative tool to enhance productivity using AI.
VoxDeck
Next-gen AI presentation maker,Turn your ideas & docs into attention-grabbing slides with AI.
Yollo AI
Chat & create with your AI companion. Image to Video, AI Image Generator.
SharkFoto
SharkFoto is an all-in-one AI-powered platform for creating and editing videos, images, and music efficiently.
Funy AI
AI bikini & kiss videos from images or text. Try the AI Clothes Changer & Image Generator!
ThumbnailCreator.com
AI-powered tool for creating stunning, professional YouTube thumbnails quickly and easily.
Pippit
Elevate your content creation with Pippit's powerful AI tools!
SuperMaker AI Video Generator
Create stunning videos, music, and images effortlessly with SuperMaker.
AnimeShorts
Create stunning anime shorts effortlessly with cutting-edge AI technology.
HookTide
AI-powered LinkedIn growth platform that learns your voice to create content, engage, and analyze performance.
Seedance-2
Seedance 2.0 is a free AI-powered text-to-video and image-to-video generator with realistic lip sync and sound effects.
Seedance 2 AI
Multi-modal AI video generator that combines images, video, audio and text to create cinematic short clips.
Create WhatsApp Link
Free WhatsApp link and QR generator with analytics, branded links, routing, and multi-agent chat features.
Gobii
Gobii lets teams create 24/7 autonomous digital workers to automate web research and routine tasks.
AI FIRST
Conversational AI assistant automating research, browser tasks, web scraping, and file management through natural language.
GLM Image
GLM Image combines hybrid AR and diffusion models to generate high-fidelity AI images with exceptional text rendering.
TextToHuman
Free AI humanizer that instantly rewrites AI text into natural, human-like writing. No signup required.
AirMusic
AirMusic.ai generates high-quality AI music tracks from text prompts with style, mood customization, and stems export.
Van Gogh Free Video Generator
An AI-powered free video generator that creates stunning videos from text and images effortlessly.
Manga Translator AI
AI Manga Translator instantly translates manga images into multiple languages online.
Nana Banana: Advanced AI Image Editor
AI-powered image editor turning photos and text prompts into high-quality, consistent, commercial-ready images for creators and brands.
Img2.AI
AI platform that converts photos into stylized images and short animated videos with fast, high-quality results and one-click upscaling.
WhatsApp Warmup Tool
AI-powered WhatsApp warmup tool automates bulk messaging while preventing account bans.
LTX-2 AI
Open-source LTX-2 generates 4K videos with native audio sync from text or image prompts, fast and production-ready.
Kling 3.0
Kling 3.0 is an AI-powered 4K video generator with native audio, advanced motion control, and Canvas Agent.
FalcoCut
FalcoCut: web-based AI platform for video translation, avatar videos, voice cloning, face-swap and short video generation.
SOLM8
AI girlfriend you call, and chat with. Real voice conversations with memory. Every moment feels special with her.
Qwen-Image-2512 AI
Qwen-Image-2512 is a fast, high-resolution AI image generator with native Chinese text support.
Remy - Newsletter Summarizer
Remy automates newsletter management by summarizing emails into digestible insights.
ai song creator
Create full-length, royalty-free AI-generated music up to 8 minutes with commercial license.
Telegram Group Bot
TGDesk is an all-in-one Telegram Group Bot to capture leads, boost engagement, and grow communities.
Vertech Academy
Vertech offers AI prompts designed to help students and teachers learn and teach effectively.
APIMart
APIMart offers unified access to 500+ AI models including GPT-5 and Claude 4.5 with cost savings.
Explee
Start outreach RIGHT NOW with single-line description of your ICP
RSW Sora 2 AI Studio
Remove Sora watermark instantly with AI-powered tool for zero quality loss and fast downloads.
Rebelgrowth
Grow your revenue from organic traffic on autopilot: Keyword research. SEO optimized articles and EVEN backlinks.
Lease A Brain
AI-powered team of expert virtual professionals ready to assist in diverse business tasks. Sign-up for a free trial.
Edensign
Edensign is an AI-driven virtual staging platform transforming real estate photos quickly and realistically.
PoYo API
PoYo.ai is a unified AI API platform for image, video, music and chat generation, built for developers.
Seedance 1.5 Pro
Seedance 1.5 Pro is an AI-powered cinematic video generator with perfect lip-sync and real-time audio-video sync.
remio - Personal AI Assistant
remio is an AI-powered personal knowledge hub that captures and organizes all your digital info automatically.
codeflying
CodeFlying – Vibe Coding App Builder | Create Full-Stack Apps by Chatting with AI
TattooAI AI Tattoo Generator
AI Tattoo Generator creates personalized, high-quality tattoo designs quickly with advanced AI technology.
NanoPic
NanoPic offers fast, high-quality conversational image editing powered by AI with 2K/4K output.
Camtasia online
Camtasia Online is a free tool for screen recording and video editing, all from your web browser.

What is LangWatch?

LangWatch is designed to help businesses track, monitor, and enhance their AI systems. The platform provides tools for quality control and user analytics, enabling companies to independently verify AI performance, guard against risks like hallucinations, and continuously improve their models based on user interactions and feedback.

Who will use LangWatch?

  • Businesses using AI systems
  • AI developers
  • Data scientists
  • System administrators

How to use the LangWatch?

  • Step1: Visit the LangWatch website.
  • Step2: Sign up for an account.
  • Step3: Integrate LangWatch with your AI project using the provided API.
  • Step4: Set up monitoring and analytic parameters.
  • Step5: Review analytics and reports to improve your AI system.

Platform

  • web
  • chrome

LangWatch's Core Features & Benefits

The Core Features

  • AI system monitoring
  • Quality evaluation tools
  • User interaction analytics
  • Risk management

The Benefits

  • Enhanced AI model quality
  • Risk mitigation for AI deployment
  • Data-driven insights
  • Continuous improvement of AI systems

LangWatch's Main Use Cases & Applications

  • Monitoring AI performance
  • Ensuring AI quality and accuracy
  • Detecting and mitigating risks like hallucinations
  • Analyzing user interactions

LangWatch's Pros & Cons

The Pros

Automates testing of AI agents in realistic simulated environments, reducing manual effort.
Open-source and supports multiple AI agent frameworks in Python and TypeScript.
Enterprise-grade security, compliance (GDPR, ISO27001), and flexible deployment options.
Enables collaboration with domain experts for scenario creation and annotation without technical knowledge.
Integrates automated LLM evaluations, observability, and optimization tools to improve AI system reliability.
Version-controlled test suites integrate with CI/CD pipelines.
Detailed failure analysis and root cause identification to improve AI agent quality.

The Cons

No direct consumer-facing mobile or desktop apps available via app stores.
Primarily targeted at enterprise and developer users, which may limit accessibility for non-technical users.
Pricing details are available but not explicitly detailed on the main page.

LangWatch's Pricing

Has free planYES
Free trial detailsFree Developer plan with 1000 traces/month included, no credit card required
Pricing modelFreemium
Is credit card requiredNo
Paid from59 EUR
Has lifetime planNo
Billing frequencyMonthly

Details of Pricing Plan

Developer

0 EUR
  • All platform features
  • 1000 traces / month included
  • 30 days data access
  • 2 users
  • Community Support (Github & Discord)

Launch

59 EUR
  • Everything in Developer
  • 20k traces / month included (~120k events)
  • 180 days data access
  • 3 users
  • Unlimited Evaluations
  • Unlimited Optimizations
  • Slack and Email Support
  • Additional: €5 / 10k traces
  • Additional: €19 / user

Accelerate

199 EUR
  • Everything in Launch
  • 20k traces / month included (~120k events)
  • Up to 2 years data retention
  • 5 users
  • ISO27001 reports
  • Additional: €45 / 100k traces
  • Additional: €10 / user
  • Dedicated support and security controls for larger teams

Enterprise

Custom EUR
  • Self-hosting, enterprise-grade support and security features
  • Everything in Accelerate
  • Custom traces, audit logs, users
  • Uptime & Support SLA
  • Custom terms and SLA
  • Dedicated Support Engineer
  • Optional Billing via AWS Marketplace
For the latest prices, please visit: https://www.langwatch.ai/pricing

FAQs of LangWatch

LangWatch Company Information

Analytic of LangWatch

Visit Over Time

Monthly Visits
38.9k
Avg Visit Duration
00:00:33
Page Per Visit
3.09
Bounce Rate
39.72%
Nov 2025 - Jan 2026 All Traffic

Geography

Top 5 Regions
United States
30.31%
India
8.07%
Brazil
6.17%
Netherlands
4.32%
Vietnam
4.28%
Nov 2025 - Jan 2026 Worldwide Desktop Only

Traffic Sources

Direct
46.59%
Search
32.49%
Referrals
12.38%
Social
6.61%
Paid Referrals
1.44%
Mail
0.12%
Nov 2025 - Jan 2026 Desktop Only

Top Keywords

KeywordTrafficCost Per Click
langwatch2.1k $ 3.94
@langwatch/n8n-observability210 $ --
langwatch n8n180 $ --
create dataset for langwatch from markdown and pdf docs140 $ --
n8n ai observability example180 $ --

LangWatch Reviews

5/5
Do You Recommend LangWatch? Leave a Comment Below!

LangWatch's Main Competitors and alternatives?

  • Lang.ai
  • expert.ai
  • Google Natural Language AI
  • IBM Watson AI
  • Cohere
  • AWS AI tools
  • Azure Language Understanding

You may also like:

OpenClaw
OpenClaw is an open-source, locally-run personal AI assistant that automates tasks via chat apps and plugins.
Nabiq
Nabiq is an AI agent designed for effortless content creation and task automation.
Host.AI
Host.AI specializes in enhancing customer interactions and automating responses.
Rebolt
Rebolt is an AI agent designed to streamline digital interactions and workflows efficiently.
LLMLing Agent
Open-source multi-agent AI framework enabling customizable LLM-driven bots for efficient task automation and conversational workflows.
Oraczen Zen Platform
Oraczen Zen is an AI agent that automates business workflows seamlessly.
Rivalz Network
Rivalz is an AI agent network facilitating seamless data sharing among various AI agents.
Prediction Market Agent Tooling
An open-source Python framework for building, backtesting, and deploying autonomous prediction market trading agents.
Kubiya
Kubiya is an AI agent designed to streamline communication and boost productivity.
Motional
Motional specializes in autonomous vehicle technology, enhancing safety and mobility.
Refly.ai
Refly.AI empowers non-technical creators to automate workflows using natural language and a visual canvas.
Besser Agentic Framework
A Python-based AI Agent framework enabling developers to build, orchestrate, and deploy autonomous agents with integrated toolkits.
AI Agent Layer
AI Agent Layer facilitates the integration of advanced AI agents into various applications and workflows.
IntelliParse
IntelliParse is an AI agent that automates document processing and extracts data efficiently.
Autonolas Network
An open-source framework for building on-chain autonomous agents executing automated DeFi tasks and governance.
Setter AI
Setter AI simplifies the homefinding process by providing personalized property recommendations.
CourseFactory AI
AI Agent CourseFactory streamlines course creation with intelligent automation.
interface.ai
Interface.ai empowers customer interactions with intelligent conversational agents.
Llama Guard
Llama Guard is an AI agent designed for efficient information security management.
Virtuals Protocol
Virtuals is an AI Agent that automates tasks, streamlining workflows and enhancing productivity.
Qeen AI
Qeen AI is an intelligent assistant specializing in text generation and interactive learning support.
Flowith
Flowith is a canvas-based agentic workspace which offers free 🍌Nano Banana Pro and other effective models...
Team9
Managed Openclaw workspace to deploy local-first AI agents, hire AI staff, and join the Moltbook ecosystem.
Manus
Manus is a fully autonomous AI agent that turns thoughts into actions efficiently.
Skywork.ai
Skywork AI is an innovative tool to enhance productivity using AI.
Gemini 2.0 Flash
Gemini 2.0 Flash enhances AI capabilities for seamless conversation and visual understanding.
Lovart
Lovart is an AI agent that generates professional-quality content and designs effortlessly.
MS Copilot Studio Agent Builder
Create AI agents with Microsoft Copilot Studio's intuitive tools and seamless integration.
Oracle Miracle Agent
Oracle's AI Agent enhances productivity through automated decision-making and intelligent support.
Amazon Bedrock Agents
Amazon Bedrock Agents enhance applications with AI capabilities like text generation and automation.
Jobright.ai
Revolutionize job hunting with AI-driven support.
Interagix
Streamline your lead management with intelligent automation.
BGRemover
Easily remove image backgrounds online with SharkFoto BGRemover.
Microsoft Copilot
Microsoft Copilot enhances productivity by automating tasks across various applications.
Otter AI
Otter.ai provides advanced AI-powered transcription and note-taking solutions in real-time.
Dialpad
Dialpad is an AI-powered communication tool that enhances business calls and conversations.
a1.art
Create and explore art with AI-driven applications.
Rubii
Rubii AI creates lifelike chatbot interactions for immersive role-playing experiences.
Twilio AI Assistants
Twilio AI Assistants enable automated customer interactions via voice and text messaging.
Wanderboat AI
AI-powered travel planner for personalized getaways.
Crewai
Crewai orchestrates interactions between multiple AI agents, enabling collaborative task solving, dynamic planning, and agent-to-agent communication.
Abacus AI
AI-driven platform for creating and deploying enterprise-grade AI systems and agents.
LangSmith
LangSmith enhances AI application development with smart tools for testing and data management.
Elser AI
All-in-one AI video creation studio that turns any text and images into full videos up to 30 minutes.
prolific.com
Prolific connects researchers with verified participants for high-quality online studies.
NotebookLM
NotebookLM is an AI agent designed to assist with note-taking and knowledge management.
CHCKR
Assess and improve the quality of your writing effortlessly.
Harmony
Harmony is an AI Agent for streamlining coworking space management and enhancing community interactions.
Temperstack
Temperstack is an AI agent designed for high-performance data management and analytics.
VIPER
VIPER automates adversary emulation with AI, generating dynamic attack chains and orchestrating comprehensive red team operations seamlessly.
Intelligence
An open-source Python framework for building customizable AI assistants with memory, tool integrations, and observability.
Journalizr
Journalizr is a free digital journaling app with voice transcription and mindful prompts.
Zenity
Zenity is an AI agent that automates cloud security assessments and compliance.
WizChat
Wiz.chat is a chatbot platform allowing interactions with favorite characters in various engaging scenarios.
Qoder
Qoder is an agentic coding platform for real software, Free to use the best model in preview.
Email Tracker
Free Gmail tracker providing real-time email tracking and detailed click insights.
HiveSight
HiveSight transforms Reddit into a powerful tool for lead generation and trend analysis.
PeerVibe
AI-powered recommendations for personalized profiles.
LifelongAgentBench
A benchmarking framework to evaluate AI agents' continuous learning capabilities across diverse tasks with memory, adaptation modules.
Thufir
Thufir is an open-source Python framework for building autonomous AI agents with planning, long-term memory, and tool integration.
Hybridity
Hybridity is an AI Agent designed for seamless hybrid work and collaboration.
Echoes
Echoes is an AI Agent platform that transforms company docs, websites, and databases into smart question-answering assistants.
Speaq.ai
Speaq.ai enhances communication with AI-driven insights and automation for businesses.
Sindarin
Sindarin is an AI Agent designed to enhance content creation and assist users with automation tasks.
Globus Agent
Globus Agent helps automate workflows and enhance productivity using advanced AI solutions.
FixArt AI
FixArt AI offers free, unrestricted AI tools for image and video generation without sign-up.
Fay AI
Fay AI assists in various tasks like customer support, content generation, and workflow automation.
Intel Automotive Solutions
Intel Automotive Solutions enhances vehicles with intelligent technologies.
Writebolt
Writebolt is an AI agent designed to create effective written content rapidly.
Visional
Visional is an AI agent designed for seamless project management and collaboration.
ChainML
ChainML is an AI agent that streamlines workflows and enhances data-driven decision-making.
Conviction AI
Conviction AI streamlines decision-making with AI-driven insights.
Stock-Agent
Stock-Agent is an autonomous AI agent that analyzes real-time market data, generates trading signals, and executes orders via Alpaca API.
TinyAgent
TinyAgent enables you to build and deploy custom AI agents for automating tasks, research, and text generation.
Industrial AI Agents
Provides modular AI agents for predictive maintenance, quality inspection, and production optimization in manufacturing.
AI-Powered Market Analyst
Fetches real-time market data, identifies stock trends, generates detailed reports, and offers personalized investment strategies using AI.
FineVoice
Clone, Design, and Create Expressive AI Voices in Seconds, with Perfect Sound Effects and Music.
Offensive Graphs
Offensive Graphs uses AI to automatically generate attack path graphs from network data, empowering security teams with clear visualization.
crewAI
crewAI employs multiple specialized AI agents to gather market data, model financial risk, and generate detailed investment risk reports.
Deep Trading Agent
An AI-powered trading agent using deep reinforcement learning to optimize stock and crypto trading strategies in live markets.
DataRobot
DataRobot empowers organizations with automated machine learning solutions for predictive analytics.
CrewAI
CrewAI is an AI-powered virtual assistant that automates customer service tasks and enhances user engagement.
Cresh
Cresh is an AI Agent that simplifies complex tasks using natural language processing.
Crux
Crux is an AI agent that enhances productivity through intelligent task automation and decision support.