Packaging change·Dec 29 → Mar 30, 2026·Q1 2026·Cybersecurity & Identity Management
Fiddler launches usage-based pricing at $0.002 per trace
What changed
Package change
Pricing completely overhauled: Free Guardrails/Lite/Business/Premium replaced by Free/Developer/Enterprise. Developer plan introduces usage-based pricing at $0.002/trace — first public price on the page.
Before and after
Dec 29, 2025 vs Mar 30, 2026Pulse.
100%
What changed
Pricing completely overhauled: Free Guardrails/Lite/Business/Premium replaced by Free/Developer/Enterprise. Developer plan introduces usage-based pricing at $0.002/trace — first public price on the page.
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Week 5, 2026 · Fiddler launches Developer plan at $0.002/trace, cuts tiers from 4 to 3Fiddler: Free plan guardrails latency improved <100ms → <80ms, models renamed to Centor · Q2 2026
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Full history →- Week 27, 2026·improvedFiddler tightens free-tier guardrail latency to under 80ms
- Q2 2026·improvedFiddler: Free plan guardrails latency improved <100ms → <80ms, models renamed to Centor
- Week 5, 2026·packagingFiddler launches Developer plan at $0.002/trace, cuts tiers from 4 to 3
- Q3 2025·packagingFiddler Introduces Free Guardrails Plan for Real-Time Moderation in GenAI Applications with Enhanced Trust Models
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