- Up to 5k spans per month
- Tracing & Metrics
- Annotations & Dataset Curation
- Evaluations
Langtrace.ai
0
Langtrace is an innovative open-source tool designed for monitoring, evaluating, and optimizing large language model (LLM) applications, empowering developers to enhance performance and reliability.
AI Platforms & Frameworks
AI Memory Systems
Text Generation
Observability & Monitoring
#AI performance monitoring
#machine learning optimization
#developer tools
#real-time model tracking
#application observability
#OpenTelemetry integration
#SDK for developers
#AI system analysis
#performance bottleneck solutions
#model debugging tools
...
Promote this Tool
Update this Tool
Langtrace is an innovative open-source tool designed for monitoring, evaluating, and optimizing large language model (LLM) applications, empowering developers to enhance performance and reliability.
AI Platforms & Frameworks
AI Memory Systems
Text Generation
Observability & Monitoring
#AI performance monitoring
#machine learning optimization
#developer tools
#real-time model tracking
#application observability
#OpenTelemetry integration
#SDK for developers
#AI system analysis
#performance bottleneck solutions
#model debugging tools
...
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What is Langtrace.ai?
Langtrace provides deep observability for LLM applications by capturing detailed traces and performance metrics. It helps developers identify bottlenecks and optimize their models for better performance and user experience. With features such as integrations with OpenTelemetry and a flexible SDK, Langtrace enables seamless monitoring of AI systems. It is suitable for both small projects and large-scale applications, allowing for a comprehensive understanding of how LLMs operate in real-time. Whether for debugging or performance enhancement, Langtrace stands as a vital resource for developers working in AI.
Who will use Langtrace.ai?
- Data Scientists
- Machine Learning Engineers
- AI Developers
- Product Managers
- DevOps Engineers
How to use the Langtrace.ai?
- Step1: Sign up for an account on Langtrace.
- Step2: Integrate the Langtrace SDK into your LLM application.
- Step3: Configure data collection settings for traces and metrics.
- Step4: Start collecting data and monitoring your application.
- Step5: Analyze the collected data through the Langtrace dashboard.
Platform
- web
- mac
- windows
- linux
Langtrace.ai's Core Features & Benefits
The Core Features
- Deep observability for LLM applications
- Integration with OpenTelemetry
- Real-time performance metrics
- Flexible SDK for data collection
- Detailed trace analysis tools
The Benefits
- Improves application performance
- Facilitates debugging
- Enhances user experience
- Streamlines monitoring processes
- Supports large-scale AI applications
Langtrace.ai's Main Use Cases & Applications
- Performance monitoring of LLM applications
- Debugging AI model issues
- Collecting metrics for research and development
- Optimizing AI applications for scalability
- Evaluating model performance over time
Langtrace.ai's Pros & Cons
The Pros
Open source platform encouraging community involvement and transparency.
Supports multiple AI agent frameworks and popular LLM providers out of the box.
Comprehensive tracking of key metrics such as token usage, cost, latency, and accuracy.
Enterprise-grade security with SOC2 Type II compliance and private on-premise deployment options.
Easy to set up with minimal code integration in Python and TypeScript.
Features like prompt version control and automated evaluations to improve AI agent performance.
Langtrace.ai's Pricing
| Has free plan | YES |
|---|---|
| Free trial details | |
| Pricing model | Freemium |
| Is credit card required | No |
| Paid from | 31 USD |
| Has lifetime plan | No |
| Billing frequency | Monthly |
Details of Pricing Plan
Free Forever
0 USDGrowth
31 USD- Up to 500k spans per year
- Usage 500,000 spans
- Everything in Free forever
- Evaluations in the cloud (Coming soon)
- Priority support
Enterprise
Custom USD- Custom retention policy
- Custom SLAs
- SOC 2 Type II Compliance
Discount:Save 20% with annual billing
For the latest prices, please visit: https://www.langtrace.aiFAQs of Langtrace.ai
Langtrace.ai Company Information
- Scale3 Labs
Analytic of Langtrace.ai
Visit Over Time
Monthly Visits
7.4k
Avg Visit Duration
00:00:11
Page Per Visit
1.49
Bounce Rate
50.96%
Nov 2025 - Jan 2026 All Traffic
Geography
Top 4 Regions
United States
61.17%
India
18.61%
Germany
13.3%
Spain
6.92%
Nov 2025 - Jan 2026 Worldwide Desktop Only
Traffic Sources
Direct
44.86%
Search
33.94%
Social
10.56%
Referrals
6.62%
Paid Referrals
3.94%
Mail
0.06%
Nov 2025 - Jan 2026 Desktop Only
Top Keywords
| Keyword | Traffic | Cost Per Click |
|---|---|---|
| langtrace | 260 | $ 5.24 |
| lang trace | 110 | $ -- |
| post /trace endpoint | 90 | $ -- |
| openai.responses telemetry | 120 | $ -- |
| langtrace ai | 260 | $ -- |
Langtrace.ai Reviews
5/5
Langtrace.ai's Main Competitors and alternatives?
- New Relic
- DataDog
- Grafana
- Prometheus
- Elastic
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