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FastRouter.ai

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Assistant · Vendor site 2026-10-04

FastRouter is a managed LLM gateway that exposes 200+ models through one OpenAI-compatible API with smart routing, failover, caching, guardrails, and unified observability. Teams compare cost and latency across providers while keeping BYOK keys and project-level spend controls.

Updated 2026-10-04View sources
Official website
Category
Assistant
Free access
Starter is $0 per month with 3 organizations, 1M requests per month, 200K logs, and community support
API access
Homepage markets a single OpenAI-compatible API across text, image, video, embeddings, and speech models

Is FastRouter.ai right for you?

A good fit for

Engineering and AI platform teams routing production LLM traffic who need multi-provider failover, governance, and cost visibility.

Before you choose

Starter caps organizations to 3, virtual model aliases to 5, and log retention to 7 days before paid tiers raise limits.

Unified LLM routing

FastRouter gives teams one gateway to call leading models with intelligent routing, consolidated dashboards, guardrails, and BYOK billing controls instead of wiring each provider separately.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

CapabilityValueEvidenceChecked
Zero model markupPricing page states every plan passes model costs through at $0 markup.Facts sourced2026-10-04
OpenAI-compatible gatewayHomepage promises one API to route across 200+ models with automatic failover.Facts sourced2026-10-04
Insights savingsInsights feature analyzes routed traffic and surfaces ranked cost-saving changes.Facts sourced2026-10-04

Understand the total cost

FastRouter.ai pricing & plans

Starter

Free

Free forever tier

Organizations
3 organizations
Requests
1M requests per month with 1 BYOK key

Business

$799.00 /mo

Billed monthly

Organizations
100 organizations and up to 100 virtual model aliases
Requests
50M requests per month with 120-day log retention
Explore pricing & history

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The practical questions

Frequently asked questions

What is FastRouter.ai used for?

FastRouter is a managed LLM gateway that exposes 200+ models through one OpenAI-compatible API with smart routing, failover, caching, guardrails, and unified observability. Teams compare cost and latency across providers while keeping BYOK keys and project-level spend controls.

Does FastRouter.ai have a free plan?

Starter is $0 per month with 3 organizations, 1M requests per month, 200K logs, and community support. This record lists ongoing free access; check the plan limits before starting.

How much does FastRouter.ai cost?

The listed monthly price is $199.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use FastRouter.ai through an API?

Homepage markets a single OpenAI-compatible API across text, image, video, embeddings, and speech models. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Starter caps organizations to 3, virtual model aliases to 5, and log retention to 7 days before paid tiers raise limits.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.