Arthur AI Pricing 2026
Plans, hidden costs, and alternatives compared
Cite this data: Toolradar, Arthur AI pricing verified Oct 2026, toolradar.com/tools/arthur-ai/pricing
Arthur AI starts at $60/month on the Premium plan.
Verified Oct 2026 from the official pricing page.
Is Arthur AI worth the price?
Arthur AI's pricing structure is quite generous, especially with its feature-rich Free tier.
The Premium tier at $60/month offers significant scaling for monitoring and evaluation, making it a fair step up. This pricing is best for startups and small to medium businesses looking for robust AI model observability without a hefty upfront investment.
Pricing Plans
Free TrialFree
$0 / mo
Everything in all plans, plus:
- Monitor model performance with core metrics
- Cloud data connector integrations built-in
- Monitoring for up to 4 use cases
- Unlimited seats
- 1 organization
- 1 workspace
- 2 projects
- 7 days data retention
- 5k jobs
- 300k spans
- 12k inferences
- 3k evals
- Community support
Premium
$60 / mo
Everything in all plans, plus:
- Everything in Free
- Robust capabilities to confidently ship AI agents
- Customizable performance metrics and dashboards
- Custom alerting & webhook integrations
- Monitoring for up to 100 use cases
- 1 organization
- 1 workspace
- 10 projects
- Role based access control (RBAC)
- 30 days data retention
- Custom Data Connectors
- Customizable Dashboards
- Custom metrics
- Custom Evals
- 20k jobs
- 1.2M spans
- 100k inferences
- 75k evals
- Custom Alerts (up to 3 per model)
- Alert Checks (up to 6 per hour)
- Webhooks
- Email support
Enterprise
custom
Everything in all plans, plus:
- Everything in Premium
- Dedicated and managed VPC options
- Custom data, jobs, traces and evals
- Dedicated customer success manager
- Advanced monitoring, SSO, SLAs and BAA
- Unlimited organizations
- Unlimited workspaces
- Unlimited projects
- Role based access control (RBAC)
- External OIDC/SAML single sign-on (SSO)
- Unlimited data retention
- Custom Data Connectors
- Customizable Dashboards
- Custom metrics
- Custom Evals
- Custom jobs
- Custom spans
- Custom inferences
- Custom evals
- Unlimited Custom Alerts
- Custom Alert Checks
- Webhooks
- Dedicated Customer Success Manager
- Dedicated Channel
- Uptime SLA
- Professional Services (add-on)
Included in all plans
- Unlimited users
- API access
- UI Access
- Unlimited data features
- Cloud Data Connectors
- Dashboards & Data Visualization
- Data Drift
- Performance Metrics
- Data Pipeline Metrics
- Segmentation
- Chat Playground
- Prompt Management
- Experiment Runs
- RAG Optimization
- Datasets
- Continuous Evals
- Tracing
- User Feedback Tracking
- Human Annotation
- Token and Cost Tracking
- OpenTelemetry
- Explainability methods
Hidden Costs & Gotchas
Professional Services are an add-on
How Arthur AI compares
4 of 5 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| Arthur AI | $60/month, billing unit not specified | Yes |
| LangChain | $39/month, billing unit not specified | Yes |
| LlamaIndex | Contact sales | Yes |
| Haystack | Contact sales | Yes |
| Rasa | Contact sales | Yes |
| Amazon Bedrock | $50/month, billing unit not specified | No |
Arthur AI Pricing FAQ
How much does Arthur AI cost?
Arthur AI starts at $60/month on the Premium plan. A free plan is also available.
Does Arthur AI have a free plan?
Yes. Arthur AI offers a free plan called "Free". It includes: Monitor model performance with core metrics, Cloud data connector integrations built-in, Monitoring for up to 4 use cases.
Does Arthur AI offer a free trial?
Yes. Arthur AI offers a free trial.
What are alternatives to Arthur AI?
Alternatives to Arthur AI include LangChain, LlamaIndex, Haystack, Rasa. LangChain starts at $39/month, billing unit not specified; Amazon Bedrock starts at $50/month, billing unit not specified.
Arthur AI alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Arthur AI pricing: www.arthur.ai/pricing (verified Oct 2026)
- Cite this data: Toolradar, Arthur AI pricing verified Oct 2026, toolradar.com/tools/arthur-ai/pricing
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