Quality regressions
Detect output degradation before support volume spikes.
Self-hosted | Open core | Procurement-ready
Observability for LLM products that need enterprise trust.
AgentLens gives product and platform teams shared visibility on quality, cost, and agent execution while keeping application data inside your own infrastructure.
Two-line integration. Audit-ready data flows. Built for teams moving from pilot to production.
Native MCP support
GDPR export and retention flows
Agent-level trace debugger
Open-core platform (public core + enterprise modules)
Live platform signal
Updated in real time
Quality trend
0.89
24h rolling average
Bad response rate
2.8%
Threshold alerting on
Trace visibility
100%
Multi-step span capture
Budget posture
$25/day
Slack alert configured
import agentlens
agentlens.init("https://agentlens.your-company.com")
agentlens.patch_openai()
agentlens.init("https://agentlens.your-company.com")
agentlens.patch_openai()
Product Preview
See what teams monitor in production.
Live view of quality, spend, and risk signals in one dashboard. Use this preview in shares and customer threads.
The gap we close
Most LLM teams can ship features. Fewer can run them safely at scale.
Production AI systems fail quietly. Quality regresses, spend drifts, and multi-step agents become opaque. AgentLens turns these blind spots into measurable operational controls.
Cost drift
Track per-call spend and trigger budget alerts automatically.
Agent opacity
See each span, duration, and error in one debugger view.
Compliance pressure
Export, retention, and audit log workflows are built in.
Platform
One control plane for quality, traces, cost, and governance.
AgentLens is designed to be useful for engineering and legible for security, legal, and procurement stakeholders.
Automatic quality scoring
Every call receives a consistent quality score and failure signal for trend analysis.
Hallucination detection
Built-in detection for low-confidence outputs, refusal loops, and empty responses.
Agent waterfall debugger
Trace every multi-step run with per-span timing, cost, and status visibility.
Cost observability
Per-model and per-feature spend breakdowns with alert thresholds and daily controls.
Regression monitoring
Window-based quality drift detection for early warning in production environments.
Compliance workflows
Data export, retention policies, and immutable audit logs available from one interface.
Enterprise trust
Security and procurement conversations start faster when trust artifacts are public.
AgentLens provides direct access to security policy, legal pack, SLA commitments, and questionnaire responses so enterprise buyers can evaluate quickly.
Security policy
Published controls, vulnerability intake path, and operating model.
Legal and DPA pack
Customer-shareable legal artifacts prepared for procurement review.
SLA commitments
Clear uptime, support, and response expectations for paid plans.
Operational evidence
Health endpoints, backup protocol, and readiness verification workflow.
Pricing
Simple tiers for team growth and enterprise rollout.
Open-core for evaluation, paid plans for production operations. Starter, Team, Scale, and Enterprise are managed plans with strict server-side entitlement enforcement. Starter, Team, and Scale use 12-month terms billed monthly. Prices exclude VAT.
Free
EUR 0 / month
For evaluation and early integration with a direct product preview.
- Ingest API
- Basic stats (24h)
- API-key project isolation
- Prompt Debugger preview (demo, read-only)
Starter
EUR 299 / month · 12-month term
For one team shipping one AI product.
- Everything in Free
- Prompt Debugger
- Managed hosting
- 12-month term, billed monthly
Team
EUR 999 / month · 12-month term
For growing teams that need deeper operational control.
- Everything in Starter
- Agent Debugger
- Advanced analytics
- Compliance readiness preview (upgrade path to Scale)
- 12-month term, billed monthly
Scale
EUR 2,999 / month · 12-month term
For multi-product operations with governance requirements.
- Everything in Team
- Compliance / GDPR workflows
- Governance-ready controls
- 12-month term, billed monthly
Enterprise
EUR 5,000+ / month
Private deployment and security-critical workloads.
- Everything in Scale
- Private deploy
- SLA and security package
Standard checkout supports card payments (including Apple Pay and Google Pay where available) and SEPA direct debit.
FAQ
Why pay if a public core repository exists?
The public core is for evaluation and integration speed. Paid plans are for reliable production operations, governance, and enterprise accountability.
Managed operation
Production hosting, upgrades, and operational ownership without internal platform overhead.
SLA and support
Defined uptime targets, response times, and direct support paths for critical incidents.
Security package
Enterprise trust artifacts, review support, and procurement-ready security documentation.
Plan-gated capabilities
Prompt Debugger, Agent Debugger, advanced analytics, and compliance workflows are enforced by plan server-side.
See product flows with demo data first.
Open dashboard, traces, and compliance preview. Then request a guided 14-day pilot.