Cost Governance
Set project and API-key spend limits, assign member roles, and govern model access centrally so teams can innovate while preventing surprise bill spikes and unauthorized premium-model usage.
Control generative AI costs before they become unpredictable. FastRouter brings billing, usage analytics, routing, governance, audits, and alerts into one OpenAI-compatible control plane, helping engineering and finance teams understand every model call, enforce budgets, and optimize spend across 100+ models without slowing production AI development.
FastRouter centralizes AI cost visibility, billing, governance, routing, audits, and alerts across providers.
Set project and API-key spend limits, assign member roles, and govern model access centrally so teams can innovate while preventing surprise bill spikes and unauthorized premium-model usage.
Consolidate AI provider bills into one place, replacing fragmented invoices with a single source of truth for provider usage, project costs, and team-level cost attribution.
Track spend, token usage, request volume, and consumption trends across models, providers, projects, and teams through unified dashboards built from gateway-level metering.
Reduce unnecessary AI costs with intelligent routing, automated model selection, batching, and controls that match each workload to the most efficient model for the task.
Analyze live API traffic to compare model cost, quality, latency, and reliability, then receive a detailed savings report with practical optimization opportunities.
Get notified when cost, latency, error rates, or usage patterns breach defined thresholds, helping teams respond before budget issues affect production operations.
FastRouter helps teams turn fragmented AI usage into a governed, measurable operating model. Instead of juggling provider dashboards, invoices, and custom controls, every request flows through one OpenAI-compatible gateway. That gives engineering, platform, and finance leaders shared visibility into cost, quality, latency, and access, so they can reduce waste while keeping production AI reliable.
See how teams gain clearer budgets, lower waste, and stronger AI operational control.
"Excellent platform to test the latest LLMs for our use case. With new LLMs coming out every few weeks and benchmarks not giving the full picture, I rely on Fastrouter.ai to optimize my cost vs quality balance."
"Amazing product. Have had a great experience using FastRouter. Reliable access to models across providers helps removes the worry about outages or vendor lock-in."
"FastRouter is a good value add, specifically when you are not sure which LLM is better for your use cases. You can play around with models, can compare against them, and then use normal OpenAI compatible APIs call to leverage the full potential of it."
"Excellent platform to test the latest LLMs for our use case. With new LLMs coming out every few weeks and benchmarks not giving the full picture, I rely on Fastrouter.ai to optimize my cost vs quality balance."
"Amazing product. Have had a great experience using FastRouter. Reliable access to models across providers helps removes the worry about outages or vendor lock-in."
"FastRouter is a good value add, specifically when you are not sure which LLM is better for your use cases. You can play around with models, can compare against them, and then use normal OpenAI compatible APIs call to leverage the full potential of it."
"Excellent platform to test the latest LLMs for our use case. With new LLMs coming out every few weeks and benchmarks not giving the full picture, I rely on Fastrouter.ai to optimize my cost vs quality balance."
"Amazing product. Have had a great experience using FastRouter. Reliable access to models across providers helps removes the worry about outages or vendor lock-in."
"FastRouter is a good value add, specifically when you are not sure which LLM is better for your use cases. You can play around with models, can compare against them, and then use normal OpenAI compatible APIs call to leverage the full potential of it."
FastRouter helps teams manage AI spend without compromising speed, quality, or reliability.
One control plane brings cost, routing, observability, governance, and evaluations together.
Automatic model selection helps balance cost, latency, and quality per request.
Consolidated usage and billing give finance and engineering the same spend truth.
Gateway-level limits, roles, and alerts reduce bill spikes and risky access.
A platform team focused on production AI control.
FastRouter is built around a clear operating principle: production AI needs more than access to models. Teams need a reliable control plane that connects routing, observability, evaluations, governance, guardrails, and cost management across every provider they use. By providing one OpenAI-compatible API for 100+ models, FastRouter helps engineering teams avoid brittle provider-specific integrations while giving finance and platform leaders the spend visibility they need. Its platform approach supports organizations moving from experimentation to production, where every request, model choice, budget limit, and alert matters. The vision is to make AI operations measurable, resilient, and financially accountable without slowing product teams down.
Artificial intelligence spend management software helps teams track, attribute, control, and optimize costs from AI model usage. FastRouter does this through a single gateway that meters requests across providers, centralizes billing, breaks down usage by project or team, enforces spend limits, and routes workloads toward cost-efficient models when quality requirements allow.
Get clear answers about AI budgets, routing, governance, and analytics.
Unified control for production AI operations.
Centralized billing across major AI providers.
Built for resilient production AI workloads.
Tell us about your AI usage, providers, and budget goals. We’ll help you identify the right FastRouter capabilities for tracking, governing, and optimizing spend.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.