LLM Observability Platform
Know your LLM costs before the invoice does
Framewren gives engineering teams real-time visibility into LLM API spend, P50/P95/P99 latency, and token throughput across every model provider.
The problem
LLM costs accumulate silently. Latency regressions slip through. Invoices arrive as surprises.
Most teams get one monthly number from their LLM provider. No per-model breakdown. No cost attribution by feature. No P99 tracking. No alert when a prompt template change doubles token spend overnight.
Live monitoring
Watch cost spikes surface in real time
Framewren's cost-spike detection fires within seconds of threshold breach — not at invoice time.
Core capabilities
Cost, latency, and token throughput — in one place
Three dimensions of LLM infrastructure visibility, updated every 60 seconds, normalized across every provider your team uses.
Real-time cost breakdown
Per-model, per-project, per-team cost attribution updated every 60 seconds. Budget thresholds and anomaly detection fire before you hit the monthly cap.
Latency percentile tracking
P50, P95, and P99 latency charted over time. Catch model version regressions and provider SLA degradation within minutes, not days.
Multi-provider unified view
OpenAI, Anthropic, Gemini, Mistral, Cohere, and self-hosted models — all normalized into a single cost and latency dashboard.
Works with everything
Connect your stack in minutes
One SDK wraps all your LLM clients. No infrastructure changes, no prompt logging, no data retention of your completions.
What teams say
Engineers who stopped flying blind
"We were burning $12K a month on GPT-4 calls we didn't even know were happening. Framewren showed us within 10 minutes of setup."
"The P99 latency alerts caught a regression from a model version update before any users noticed. That's the kind of observability we needed."
"Every other tool was either too heavy (Datadog) or too shallow. Framewren hits the exact right scope — LLM API visibility, nothing else."
Pricing
Start free. Scale when it matters.
Generous free tier for exploration. Growth tier for teams in production. No hidden fees, no surprise charges — the irony would be too much.
- Real-time cost dashboard
- P50/P95/P99 latency tracking
- 2 LLM provider connections
- Basic email alerts
- Everything in Starter
- Unlimited provider connections
- Budget threshold alerts + webhooks
- Anomaly detection
- Team seats (up to 10)
- Everything in Growth
- SSO / SAML
- Dedicated onboarding
- SLA guarantee
Your next invoice could be the first one you expected
Stop discovering LLM cost overruns after the billing cycle. Start monitoring free today.