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Keywords AI

Free · Free trial · From $7/mo

Keywords AI is a single platform for building, testing, and monitoring AI applications, helping developers create reliable AI tools much faster. It lets you easily debug problems, manage prompts, and track performance to improve user experience.

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About Keywords AI

Who It's For

Keywords AI is for AI startups and developers building AI applications. It helps teams create reliable AI tools quickly. If you want to focus on your product ideas instead of managing complex monitoring systems, this tool is for you.

What You Get

You get one platform to manage your AI. It lets you connect to many AI models and easily test your prompts. You can monitor your AI applications closely, seeing performance, costs, and errors. This helps you refine your AI and gather data to make it better.

How It Works

Getting started is simple. You just need an API key and to add a few lines of code to your AI application. It works like OpenAI's API. Once integrated, you can quickly see and manage your AI's performance from a simple dashboard.

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Features & Capabilities

⚙️ Core Platform & Development

Unified LLM Interface

Access and manage best-in-class LLMs through a single, consistent API, eliminating the need for custom API clients.

Scalable Infrastructure

Handle high concurrency and bypass rate limits, ensuring your AI applications scale smoothly from MVP to production.

Dead Simple Integration

Integrate with minimal code changes using an OpenAI-compatible API, allowing for quick deployment.

🧪 Testing & Experimentation

Prompt & Model Playground

Test and refine different prompts and models in a dedicated environment for optimal performance.

A/B Testing

Effortlessly run A/B tests directly from the UI to compare and improve prompt and model efficacy.

📊 Monitoring & Analytics

Real-time Session Logging

Visualize and log every user session and LLM request with detailed metrics.

Pre-built Dashboards

Monitor all critical LLM metrics and request logs through beautiful, ready-to-use dashboards.

Production Performance Monitoring

Track live performance with automated evaluations to ensure and improve user experiences.

🚀 Optimization & Improvement

Dataset Collection Toolkit

Collect production data to easily fine-tune models and continuously optimize their performance.

Auto-Evaluations

Leverage automatic evaluations to identify performance bottlenecks and areas for model enhancement.

Use Cases

Real-time LLM Application Monitoring and Debugging

AI teams frequently struggle with identifying and resolving issues in live LLM applications, impacting reliability and user experience. Keywords AI offers comprehensive observability with real-time dashboards, request logs, and auto-evaluations, enabling developers to quickly debug problems and ensure the consistent performance of their AI features.

AI StartupsFor: AI Engineers

Unifying and Scaling LLM API Integrations

Integrating multiple large language models and managing diverse APIs can be a complex bottleneck for AI product development, hindering scalability. Keywords AI provides a unified API gateway that allows seamless interaction with over 250 LLMs through a single endpoint, handling rate limits and concurrent calls to accelerate deployment from MVP to production.

B2B SaaSFor: Developers

Iterative Prompt and Model Performance Optimization

Optimizing the performance and output quality of LLM applications requires continuous experimentation and data-driven evaluation, which is often manual and inefficient. Keywords AI offers a dedicated playground for prompt management, A/B testing, and systematic evaluations using datasets, empowering teams to rapidly iterate, fine-tune models, and improve user experiences.

AI StartupsFor: Product Managers

Accelerating End-to-End LLM Product Development

Building and deploying reliable LLM-powered applications from concept to production often involves integrating disparate tools and managing complex infrastructure, slowing innovation. Keywords AI serves as a unified DevOps platform, combining deployment, testing, monitoring, and optimization features, enabling AI startups and development teams to build and ship robust AI products significantly faster.

B2B SaaSFor: Development Teams

Frequently asked questions

Keywords AI is a full-stack LLM engineering platform designed to help developers and product managers build reliable AI products 10x faster. It's often described as "Datadog for LLM applications" and functions as a comprehensive observability and development platform for AI applications, not an SEO keyword research tool.

Keywords AI combines four main capabilities in one unified solution: an AI Gateway to interface with over 250 LLMs through a single unified API with built-in optimization features; Observability & Monitoring to oversee LLM applications with comprehensive visibility into performance, costs, user interactions, agentic workflows, LLM usage, latency, and errors; Prompt Management to isolate prompts from code, collaborate with your team, and iterate faster with version control; and Evaluations to systematically test prompts using evaluators, datasets, and experiments.

Keywords AI stands out as the only platform that combines AI Gateway, Observability, Prompt Management, and Evaluations in one unified solution. Key benefits include full visibility of AI performance across your entire application stack, easy collaboration with your team on prompt management and debugging in a shared workspace, effective evaluation methods to assess your AI outputs with various metrics, and the advantage of not needing to integrate multiple separate tools as all core features are built into one platform.

Keywords AI is ideal for AI startups, indie hackers, and development teams building LLM-powered applications who need to move fast without sacrificing reliability. It's designed for those who prefer to focus on their core product innovation rather than building and maintaining complex, in-house monitoring and infrastructure tools.

The platform supports a straightforward setup process: users need to obtain an API key, install the Keywords AI package, integrate it into their code with provided snippets, and then monitor their applications through the dashboard.

Tags

prompt engineeringllm developmentllm testingllm monitoringapplication debugging

Specifications

Deployment
Browser
API
Cloud
Target Audience
Startup
Complexity
Expert

Pricing

Free

Per monthly

Free
  • 2k logs free
  • 2 seats
  • Community support
  • 100 user analytics
  • Metric dashboard
  • Alerts
  • 2 prompts
  • G Suite SSO
  • Email support
  • JSON & CSV export
  • 7 days data retention

Pro

Per monthly

$7
  • Includes all features from the Free plan
  • 10k logs / mo
  • 5 prompts
  • Unlimited seats
  • 1k user analytics

Team

Per monthly

$42
  • Includes all features from the Pro plan
  • 100k logs / mo
  • Unlimited prompts
  • Custom evaluations
  • Role-based access
  • Private Slack support

Enterprise

Per monthly

Contact sales
  • Includes all features from the Team plan
  • Unlimited logs
  • Volume discount
  • HIPAA & SOC-2 compliance
  • On-prem deployment
  • Uptime SLA
  • Founders 24/7 support

✓ Free trial • ✓ Free plan • ✓ Plans from $7 / monthly • ✓ Enterprise options

Integrations

Datadog
OpenAI

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Links

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