Simple, Transparent Pricing for Powerful AI Solutions
Trusted by Enterprise AI Teams
Arthur Evals Engine
Open Source
Open Source- PII, Sensitive Data, Custom LLM and regex rules built-in
- Self-serve deployment to build on as you go
- Always free and open source
For builders and hackers that want to move fast
Free
SaaS
$0/mo
For small teams getting started with AI
Unlimited
Users
300,000
Trace Spans
12,000
Inferences
3,000
Evals
Premium
SaaS
$60/mo
For AI native start-ups and growing orgs
Unlimited
Users
1,200,000
Trace Spans
100,000
Inferences
75,000
Evals
Enterprise
On-PremSaaS
custom
For teams with advanced needs or global scale
Dedicated and managed VPC options, fully customized data and evaluation workflow
Startup Partner Program
For venture-backed startup that uses AI Agents and are trying to figure out how
Comprehensive Support for Any Model, Any Use Case
Machine Learning
Recommender SystemsComputer VisionClassifiersRegressionForecastingNLP
Generative AIRAG Co-PilotsGenAI AutomationLLMs
Agentic AIAI AgentsWorkflow Orchestration
Governance
Data Security
Data Locality
SOC2
Deployment
Self-managed VPC Service / BYOCloud / On-prem
Single Tenant SaaS / Arthur-managed
Multi-tenant SaaS / Arthur-managed
Security & Controls
Organizations
11unlimitedWorkspaces
11unlimitedProjects
210unlimitedUsers
unlimitedunlimitedunlimitedRole based access control (RBAC)
API access
UI Access
External OIDC/SAML single sign-on (SSO)
Data
Features
unlimitedunlimitedunlimitedData retention
7 days30 daysunlimitedCloud Data Connectors
Custom Data Connectors
Monitor
Dashboards & Data Visualization
Data Drift
Performance Metrics
Data Pipeline Metrics
Segmentation
Customizable Dashboards
Custom metrics
Iterate
Chat Playground
Prompt Management
Experiment Runs
RAG Optimization
Evaluate
Datasets
Continuous Evals
Custom Evals
Tracing
User Feedback Tracking
Human Annotation
Observe
Jobs
self-hostedself-hostedcustomSpans
300k1.2McustomInferences
12k100kcustomEvals
3k75kcustomToken and Cost Tracking
OpenTelemetry
Alerting
Custom Alerts
up to 3 per modelunlimitedunlimitedAlert Checks
up to 6 per hourunlimitedcustomWebhooks
Explainability
Explainability methods
‘What-If’ analysis
Global explanations
Support
Community
Email
Dedicated Customer Success Manager
Dedicated Channel
Uptime SLA
Professional Services
add-onadd-on