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

For small teams optimizing

their LLM apps

€59/month

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€/m

Enterprise SSO

Custom Data Retention

Dedicated Technical Support

Enterprise

Self-hosting, enterprise-grade support and security features

Custom

Everything in Accelerate

Custom traces

Audit logs

Custom users

Uptime & Support SLA

Custom Terms and SLA

Dedicated Support Engineer

Optional Billing via AWS
Marketplace

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

For small teams optimizing

their LLM apps

€59/month

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€/m

Enterprise SSO

Custom Data Retention

Dedicated Technical Support

Enterprise

Self-hosting, enterprise-grade support and security features

Custom

Everything in Accelerate

Custom traces

Audit logs

Custom users

Uptime & Support SLA

Custom Terms and SLA

Dedicated Support Engineer

Optional Billing via AWS
Marketplace

Trusted by AI innovators & global enterprises

Trusted by AI innovators & global enterprises

Trusted by AI innovators & global enterprises

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

Scale-up add-on

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

Standard T&Cs & DPA

Custom

Data Processing Agreement (GDPR)

ISO27001 Reports

Enterprise-grade controls:
Your data, your rules

Enterprise-grade controls:
Your data, your rules

Self-hosted or
Hybrid deployment

Self-hosted or
Hybrid deployment

Self-hosted or
Hybrid deployment

GDPR
Compliance

Role-based
access controls

Use custom models
& integrate via API

FAQ

Frequently Asked Questions

Frequently Asked Questions

What’s the easiest way to try LangWatch?

What’s the easiest way to try LangWatch?

What’s the easiest way to try LangWatch?

What is a billable trace in LangWatch?

What is a billable trace in LangWatch?

What is a billable trace in LangWatch?

How does LangWatch’s graduated pricing work?

How does LangWatch’s graduated pricing work?

How does LangWatch’s graduated pricing work?

Is LangWatch self-hosted available?

Is LangWatch self-hosted available?

Is LangWatch self-hosted available?

Where is the data stored?

Where is the data stored?

Where is the data stored?

How do we get access to self-hosted Enterprise plan?

How do we get access to self-hosted Enterprise plan?

How do we get access to self-hosted Enterprise plan?

Can I request changes to the contracts / terms?

Can I request changes to the contracts / terms?

Can I request changes to the contracts / terms?

How does LangWatch handle security and compliance?

How does LangWatch handle security and compliance?

How does LangWatch handle security and compliance?

Do you offer billing via AWS Marketplace?

Do you offer billing via AWS Marketplace?

Do you offer billing via AWS Marketplace?

Can my security team access penetration test, architecture, and ISO 27001 reports?“

Can my security team access penetration test, architecture, and ISO 27001 reports?“

Can my security team access penetration test, architecture, and ISO 27001 reports?“

Ship agents with confidence, not crossed fingers

Get up and running with LangWatch in as little as 5 minutes.

Ship agents with confidence, not crossed fingers

Get up and running with LangWatch in as little as 5 minutes.

Ship agents with confidence, not crossed fingers

Get up and running with LangWatch in as little as 5 minutes.