Fiddler AI vs FlareWarden

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Fiddler AI

See full pricing history

USD · US · source: www.fiddler.ai

Plan	Pricing	Charged by	Offer type
Free — Free	Free Free	Flat	Standalone · Free
Developer — Developer Highlighted	$0.002 per trace $0.002 per trace	Usage · per trace	Standalone · Usage based

FlareWarden

See full pricing history

USD · US · source: flarewarden.com

Plan	Pricing	Charged by	Offer type
Free Plan	Free $0 no credit card	Flat	Standalone · Free
Starter	USD 10 monthly · USD 8.33 / month with annual commitment $10/mo $8.33/mo Billed $100/yr	Flat	Standalone · Fixed
Business Highlighted	USD 29 monthly · USD 24.16 / month with annual commitment $29/mo $24.16/mo Billed $290/yr	Flat	Standalone · Fixed
Growth	USD 79 monthly · USD 65.83 / month with annual commitment $79/mo $65.83/mo Billed $790/yr	Flat	Standalone · Fixed
Agency	USD 229 monthly · USD 190.83 / month with annual commitment $229/mo $190.83/mo Billed $2290/yr	Flat	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Fiddler AI

Free — Free

Highlights Real-time guardrails to detect harmful exposure: Included
Highlights Protects against hallucinations, Toxicity, PII/PHI, Prompt Injection, and Jailbreak attempts: Included
Highlights Latency of <80ms: Included
Highlights Powered by contextual and task specific Fiddler Centor Models: Included

Developer — Developer

Highlights Everything in Free, plus: Included
Highlights Unified AI observability, including tests and experiments, for agentic and predictive systems: Included
Highlights Custom evaluators and bring your own judge: Included
Highlights Visualization-driven insights: Included
Highlights Role based access control and SSO: Included
Highlights SaaS deployment: Included

FlareWarden

Free Plan

Monitoring Monitors: 15

Limited
Monitoring Minimum Check Interval: 5 min

Limited
Team & Collaboration Team Members: 2

Limited
Status Pages Status Pages: 1

Limited
Status Pages Components per Page: 10

Limited
Status Pages Subscribers: 50

Limited
Notifications Webhooks: 2

Limited
Data & Privacy Check History: Up to 90 days

Limited
Data & Privacy Webhook History: 7 days

Limited

Starter

Monitoring Monitors: 30

Limited
Monitoring Minimum Check Interval: 1 min

Limited
Team & Collaboration Team Members: 5

Limited
Status Pages Status Pages: 2

Limited
Status Pages Components per Page: 25

Limited
Status Pages Subscribers: 250

Limited
Notifications Webhooks: 10

Limited
Data & Privacy Check History: Up to 180 days

Limited
Data & Privacy Webhook History: 30 days

Limited

Business

Monitoring Monitors: 100

Limited
Monitoring Minimum Check Interval: 30 sec

Limited
Team & Collaboration Team Members: 25

Limited
Status Pages Status Pages: 5

Limited
Status Pages Components per Page: 50

Limited
Status Pages Subscribers: 1,000

Limited
Notifications Webhooks: 25

Limited
Data & Privacy Check History: Up to 1 year

Limited
Data & Privacy Webhook History: 30 days

Limited

Growth

Monitoring Monitors: 300

Limited
Monitoring Minimum Check Interval: 30 sec

Limited
Team & Collaboration Team Members: 50

Limited
Status Pages Status Pages: 15

Limited
Status Pages Components per Page: 100

Limited
Status Pages Subscribers: 3,000

Limited
Notifications Webhooks: 50

Limited
Data & Privacy Check History: Up to 2 years

Limited
Data & Privacy Webhook History: 30 days

Limited

Agency

Monitoring Monitors: 1,000

Limited
Monitoring Minimum Check Interval: 30 sec

Limited
Team & Collaboration Team Members: Unlimited

Included
Status Pages Status Pages: Unlimited

Included
Status Pages Components per Page: Unlimited

Included
Status Pages Subscribers: 10,000

Limited
Notifications Webhooks: Unlimited

Included
Data & Privacy Check History: Unlimited

Included
Data & Privacy Webhook History: 30 days

Limited

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Fiddler AI

August 27, 2026 Source
- Free — Free: Free
- Developer — Developer: $0.002 per trace

FlareWarden

August 27, 2026 Source
- Free Plan: Free
- Starter: USD 10 monthly · USD 8.33 / month with annual commitment
- Business: USD 29 monthly · USD 24.16 / month with annual commitment
- Growth: USD 79 monthly · USD 65.83 / month with annual commitment
- Agency: USD 229 monthly · USD 190.83 / month with annual commitment
August 27, 2026 Source
- Free Plan — Free Plan: Free