Fiddler AI Pricing 2026
Plans, costs, and free options for Fiddler AI
Last updated: February 4, 2026
TL;DR: Fiddler AI Pricing
Pricing Model
Freemium
Starting Price
$0.002 per trace/mo
Free Option
Yes ✓
Freemium
Pricing Model
Fiddler AI offers a free tier with basic features, plus paid plans for users who need more advanced functionality.
Free Tier Available
Basic features included at no cost
Paid Upgrades
Premium features with paid plans
Available Plans
Free
Free
- Real-time guardrails to detect harmful exposure
- Protects against hallucinations, Toxicity, PII/PHI, Prompt Injection, and Jailbreak attempts
- Latency of <100ms
- Powered by contextual and task specific Fiddler Trust Models
Developer
$0.002 per trace
- Everything in Free
- Unified AI observability, including tests and experiments, for agentic and predictive systems
- Custom evaluators and bring your own judge
- Visualization-driven insights
- Role based access control and SSO
- SaaS deployment
Enterprise
Contact sales
- Everything in Developer
- Enterprise-grade guardrails
- Enterprise-grade infrastructure scalability
- Flexible deployment: SaaS, VPC, or on-premise
- White glove support with dedicated communication channels
- Named Customer Success Manager and customized onboarding
Fiddler AI vs Competitors: Pricing Comparison
See how Fiddler AI pricing compares to similar tools in AI Observability
| Tool | Free Tier | Starting Price | Score | |
|---|---|---|---|---|
Fiddler AICurrent An AI Control Plane for enterprise agent... | Yes | $0.002 per trace/mo | —/100 | Details → |
 ClearML Open-source MLOps platform for experimen... | Yes | $15/mo | 78/100 | Pricing → |
MLflowBest Value Open-source MLOps platform | Yes | Free | 86/100 | Pricing → |
OpenTelemetryTop Rated Observability framework for cloud-native... | Yes | Free | 90/100 | Pricing → |
Jaeger Open-source distributed tracing system | Yes | Free | 85/100 | Pricing → |
SigNoz Open-source APM and observability | Yes | $199/mo | 84/100 | Pricing → |
New Relic Observability made simple | Yes | $10/mo | 87/100 | Pricing → |
Prices shown are starting prices. Actual pricing may vary based on features and team size.
See all alternatives →Fiddler AI Pricing FAQ
How much does Fiddler AI cost?
Fiddler AI offers the following plans: Free (Free), Developer ($0.002 per trace), Enterprise (Contact sales). A free tier is available.
Is there a free version of Fiddler AI?
Yes, Fiddler AI offers a free tier with basic features. Upgrade to a paid plan for more functionality.
Does Fiddler AI offer a free trial?
Check Fiddler AI's official website for current trial offers.
What are cheaper alternatives to Fiddler AI?
Free or freemium alternatives include ClearML, MLflow, OpenTelemetry. View our full comparison to find the best value.
How much does Fiddler AI cost?
The pricing for Fiddler AI is not publicly disclosed on their website. It appears to be an enterprise solution, and interested parties are encouraged to request a demo for pricing information.
Is Fiddler AI free?
Fiddler AI does not explicitly mention a free tier or trial on its website. It appears to be a paid enterprise solution, and users are prompted to request a demo.