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Trusted by 1000's of developers working on LLM-applictions, RAG,
LangWatch Cloud
Self-Hosted
Developer
Free
Get Started with LLM
Monitoring and Evaluation
All platform features
1000 traces / month included,
additional: €5 / 10k traces
30 days data access
2 users
Community Support
(Github & Discord)
Launch
€59/month
For small teams optimizing
their LLM apps
Everything in Developer
20k traces / month included,
(around 120k events)
additional: €5 / 10k traces
180 days data access
3 users
additional: €19 / user
Unlimited Evaluations
Unlimited Optimizations
Slack and Email Support
Accelerate
€199/month
Dedicated support and security controls for larger teams
Everything in Launch
20k traces / month included,
(around 120k events)
additional: €45 / 100k traces
Up to 2 years data retention
5 users
additional: €10 / user
ISO27001 reports
Scale-up Add-on
+$300/mo
Enterprise SSO
Hybrid Hosting
(bring your own database)
Custom Data Retention
Auditing Logs
Dedicated Technical Support
Enterprise
Custom
Self-hosting, enterprise-grade support and security features
Everything in Accelerate
Custom traces
Custom data retention
Custom users
Uptime & Support SLA
Custom Terms and SLA
Dedicated Support Engineer
Optional Billing via AWS Marketplace
Developer
Launch
Accelerate
Enterprise
LLM Monitoring & Tracing
Traces & Graphs (Agents)
Threads Tracking (Conversations/Sessions)
User Tracking
Cost and Token Tracking
Triggers & Alerts (Slack, Email)
SDKs (Python, Typescript)
OpenTelemetry (Java, Go, custom)
Custom REST API integration
Included Usage
1k traces
20k traces
(around 120k events)
20k traces
(around 120k events)
Custom
Additional Usage
€5 / 10k traces
1 trace can have multiple events. An agent with 10k traces would produce around 60k events
€5 / 10k traces
€45 / 100k traces
Custom
Retention
30 days
180 days
Up to 2 years
Custom
Evaluations & Prompt Optimization
Real-time Evaluations & Guardrails
Offline Evaluation
(CI/CD, Notebooks and Workflows Experimentation)
DSPy Prompt Optimization
Evaluation Wizard
Access to 30+ Evaluators in our Library
Custom Experiments (via SDK)
External Evaluation Pipelines
LLM-as-judge Evaluators
Build your own Eval
Data Flywheel
Datasets
Auto-Building Datasets
(from real-time trace filters and automated LLM evaluations)
User Feedback Collection
Human Annotation
Human Annotation Queues
Automated LLM-as-a-judge Augmenting
Export all Traces and Data
LangWatch Safeguards
Jailbreaking / Prompt Injection
Business Sensitive evaluation
PII detection and auto-redaction
Competitor blocklist, off-topic evaluation
Content Moderation
Custom Guardrails
LangWatch Analytics
User-Analytics, Topic Detection, Sentiment Analysis, Feedback
Customizable graphs on any metric available
in the platform
Tracking functional KPIs, allowing stakeholders to visualize performance metrics in real time
Trend analysis and performance benchmarking
Detailed tracking of costs including per-request costs and overall operational expenses
Collaboration
Projects
Unlimited
Unlimited
Unlimited
Unlimited
Users
2
3
5
Unlimited
Additional Users
-
€19 / user
€10 / user
Custom
API
Extensive Public API
Support
Community (GitHub, Discord)
Chat & Email
Private Slack/Discord Channel
Dedicated Support Engineer
Support SLA
Architectural Guidance
Scale-up add-on
SSO via Google, AzureAD, GitHub (MicrosofT)
RBAC
Enterprise SSO (Okta, AzureAD/EntraID)
Scale-up add-on
SSO Enforcement
Scale-up add-on
Data Retention Management
Scale-up add-on
Audit Logs
Billing & Compliance
Subscription Management
Self-serve
Self-serve
Account Manager
Account Manager
Payment Methods
Credit card
Credit card
Credit card, Invoice
Custom
Contract Duration
Monthly
Monthly
Custom
Custom
Billing via AWS Marketplace
Scale-up add-on
Contracts
Standard T&Cs
Standard T&Cs & DPA
Standard T&Cs & DPA
Custom
Data Processing Agreement (GDPR)
ISO27001 Reports
LangWatch Cloud
Self-Hosted
Developer
Free
Get Started with LLM
Monitoring and Evaluation
All platform features
1000 traces / month included,
additional: €5 / 10k traces
30 days data access
2 users
Community Support
(Github & Discord)
Launch
€59/month
For small teams optimizing
their LLM apps
Everything in Developer
20k traces / month included,
(around 120k events)
additional: €5 / 10k traces
180 days data access
3 users
additional: €19 / user
Unlimited Evaluations
Unlimited Optimizations
Slack and Email Support
Accelerate
€199/month
Dedicated support and security controls for larger teams
Everything in Launch
20k traces / month included,
(around 120k events)
additional: €45 / 100k traces
Up to 2 years data retention
5 users
additional: €10 / user
ISO27001 reports
Scale-up Add-on
+$300/mo
Enterprise SSO
Hybrid Hosting
(bring your own database)
Custom Data Retention
Auditing Logs
Dedicated Technical Support
Enterprise
Custom
Self-hosting, enterprise-grade support and security features
Everything in Accelerate
Custom traces
Custom data retention
Custom users
Uptime & Support SLA
Custom Terms and SLA
Dedicated Support Engineer
Optional Billing via AWS Marketplace
Developer
Launch
Accelerate
Enterprise
LLM Monitoring & Tracing
Traces & Graphs (Agents)
Threads Tracking (Conversations/Sessions)
User Tracking
Cost and Token Tracking
Triggers & Alerts (Slack, Email)
SDKs (Python, Typescript)
OpenTelemetry (Java, Go, custom)
Custom REST API integration
Included Usage
1k traces
20k traces
(around 120k events)
20k traces
(around 120k events)
Custom
Additional Usage
€5 / 10k traces
1 trace can have multiple events. An agent with 10k traces would produce around 60k events
€5 / 10k traces
€45 / 100k traces
Custom
Retention
30 days
180 days
Up to 2 years
Custom
Evaluations & Prompt Optimization
Real-time Evaluations & Guardrails
Offline Evaluation
(CI/CD, Notebooks and Workflows Experimentation)
DSPy Prompt Optimization
Evaluation Wizard
Access to 30+ Evaluators in our Library
Custom Experiments (via SDK)
External Evaluation Pipelines
LLM-as-judge Evaluators
Build your own Eval
Data Flywheel
Datasets
Auto-Building Datasets
(from real-time trace filters and automated LLM evaluations)
User Feedback Collection
Human Annotation
Human Annotation Queues
Automated LLM-as-a-judge Augmenting
Export all Traces and Data
LangWatch Safeguards
Jailbreaking / Prompt Injection
Business Sensitive evaluation
PII detection and auto-redaction
Competitor blocklist, off-topic evaluation
Content Moderation
Custom Guardrails
LangWatch Analytics
User-Analytics, Topic Detection, Sentiment Analysis, Feedback
Customizable graphs on any metric available
in the platform
Tracking functional KPIs, allowing stakeholders to visualize performance metrics in real time
Trend analysis and performance benchmarking
Detailed tracking of costs including per-request costs and overall operational expenses
Collaboration
Projects
Unlimited
Unlimited
Unlimited
Unlimited
Users
2
3
5
Unlimited
Additional Users
-
€19 / user
€10 / user
Custom
API
Extensive Public API
Support
Community (GitHub, Discord)
Chat & Email
Private Slack/Discord Channel
Dedicated Support Engineer
Support SLA
Architectural Guidance
Scale-up add-on
SSO via Google, AzureAD, GitHub (MicrosofT)
RBAC
Enterprise SSO (Okta, AzureAD/EntraID)
Scale-up add-on
SSO Enforcement
Scale-up add-on
Data Retention Management
Scale-up add-on
Audit Logs
Billing & Compliance
Subscription Management
Self-serve
Self-serve
Account Manager
Account Manager
Payment Methods
Credit card
Credit card
Credit card, Invoice
Custom
Contract Duration
Monthly
Monthly
Custom
Custom
Billing via AWS Marketplace
Scale-up add-on
Contracts
Standard T&Cs
Standard T&Cs & DPA
Standard T&Cs & DPA
Custom
Data Processing Agreement (GDPR)
ISO27001 Reports
AI teams across Start-ups, AI agencies & Enterprises use LangWatch to monitor & evaluate their LLM-pipelines
AI teams across Start-ups, AI agencies & Enterprises use LangWatch to monitor & evaluate their LLM-pipelines
Boost your LLM's performance today
Get up and running with LangWatch in as little as 10 minutes.
Benefits
Features
Boost your LLM's performance today
Get up and running with LangWatch in as little as 10 minutes.
Benefits
Features