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Average Ratings 0 Ratings

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ease
features
design
support

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Write a Review

Description

FastRouter serves as a comprehensive API gateway designed to facilitate AI applications in accessing a variety of large language, image, and audio models (such as GPT-5, Claude 4 Opus, Gemini 2.5 Pro, and Grok 4) through a streamlined OpenAI-compatible endpoint. Its automatic routing capabilities intelligently select the best model for each request by considering important factors like cost, latency, and output quality, ensuring optimal performance. Additionally, FastRouter is built to handle extensive workloads without any imposed query per second limits, guaranteeing high availability through immediate failover options among different model providers. The platform also incorporates robust cost management and governance functionalities, allowing users to establish budgets, enforce rate limits, and designate model permissions for each API key or project. Real-time analytics are provided, offering insights into token utilization, request frequencies, and spending patterns. Furthermore, the integration process is remarkably straightforward; users simply need to replace their OpenAI base URL with FastRouter’s endpoint while configuring their preferences in the user-friendly dashboard, allowing the routing, optimization, and failover processes to operate seamlessly in the background. This ease of use, combined with powerful features, makes FastRouter an indispensable tool for developers seeking to maximize the efficiency of their AI applications.

Description

LLMeter is a comprehensive open-source platform designed for monitoring AI costs, allowing developers to manage their expenditures across various providers like OpenAI, Anthropic, DeepSeek, OpenRouter, Mistral, and Azure OpenAI from a single dashboard. By simply connecting read-only provider keys, teams can instantly access detailed insights into actual costs, daily usage trends, model-specific analytics, and potential areas for optimization, all within approximately 30 seconds and without any need for SDK installation, endpoint modifications, or rerouting production traffic through a proxy. Since it facilitates direct communication with model providers, LLMeter introduces no additional latency, avoids becoming a single point of failure, and does not access or store any user prompts or completions. Additionally, budget alerts notify teams prior to exceeding their daily or monthly spending thresholds, while anomaly detection features help catch unexpected usage surges before they escalate. The platform's dashboard provides a clear overview of the costs associated with various providers, models, endpoints, customers, and environments, and its integration with OpenRouter enhances transparency by covering over 500 models, ensuring users have a robust tool for managing their AI-related expenditures efficiently. Ultimately, LLmeter empowers teams to make informed financial decisions regarding their AI usage.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Mistral AI Yes 
OpenAI Yes 
Azure OpenAI Service No 
Claude Opus 4 Yes 
DeepSeek No 
GPT-4o No 
GPT-5 Yes 
GPT-5.1 Yes 
GPT-5.1 Thinking Yes 
GPT-5.2 Yes 
GPT-5.2 Instant Yes 
GPT-5.3 Instant Yes 
GPT-5.4 nano Yes 
GPT-6 Sol Yes 
Gemini 3 Flash Yes 
Gemini 3 Pro Yes 
Grok 4.1 Yes 
Grok 4.20 Yes 
Grok 4.3 Yes 
Slack No 

Integrations

Mistral AI Yes 
OpenAI Yes 
Azure OpenAI Service Yes 
Claude Opus 4 No 
DeepSeek Yes 
GPT-4o Yes 
GPT-5 No 
GPT-5.1 No 
GPT-5.1 Thinking No 
GPT-5.2 No 
GPT-5.2 Instant No 
GPT-5.3 Instant No 
GPT-5.4 nano No 
GPT-6 Sol No 
Gemini 3 Flash No 
Gemini 3 Pro No 
Grok 4.1 No 
Grok 4.20 No 
Grok 4.3 No 
Slack Yes 

Pricing Details

No price information available.
Free Trial Yes 
Free Version No 

Pricing Details

$19 per month
Free Trial Yes 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

FastRouter

Founded

2025

Country

United States

Website

fastrouter.ai/

Vendor Details

Company Name

LLMeter

Country

United States

Website

www.llmeter.org

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