# AI tools for “AI usage monitoring” 97 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | One API key for hundreds of AI models from every major provider | keywords 59% | [.md](https://openaitools.app/tool/openrouter-ai.md) | | 2 | [Blume](https://openaitools.app/tool/blume-codes) | 16,263 | -71.6% | Free | Know what your coding agents built before you ship | keywords 100% | [.md](https://openaitools.app/tool/blume-codes.md) | | 3 | [LLM Gateway](https://openaitools.app/tool/llm-gateway) | 168,426 | -14.5% | Freemium, Contact for Pricing | One OpenAI-compatible API to route, monitor and control 250+ LLM models | keywords 100% | [.md](https://openaitools.app/tool/llm-gateway.md) | | 4 | [AICosts.ai](https://openaitools.app/tool/aicosts-ai) | 1,382 | -12.3% | Paid | One dashboard for every AI bill you pay | keywords 100%; semantic match | [.md](https://openaitools.app/tool/aicosts-ai.md) | | 5 | [APIPark](https://openaitools.app/tool/apipark) | 30,742 | +13.4% | Freemium, Contact for Pricing | Open-source AI gateway and developer portal for APIs and LLMs | keywords 100% | [.md](https://openaitools.app/tool/apipark.md) | | 6 | [Defapi](https://openaitools.app/tool/defapi) | 45,178 | +585.7% | Paid | Enterprise-grade gateway to hundreds of AI models through one API | keywords 100% | [.md](https://openaitools.app/tool/defapi.md) | | 7 | [LangWatch](https://openaitools.app/tool/langwatch) | 52,098 | +73% | Contact for Pricing | Agent observability, evals and governance for AI platform teams | semantic match | [.md](https://openaitools.app/tool/langwatch.md) | | 8 | [AnythingLLM](https://openaitools.app/tool/anythingllm) | 512,269 | +12.9% | Freemium | Own your intelligence: a private AI assistant that runs entirely on your machine | keywords 59% | [.md](https://openaitools.app/tool/anythingllm.md) | | 9 | [Middleware](https://openaitools.app/tool/middleware) | 35,967 | -12.3% | Freemium, Contact for Pricing | Full-stack observability with an AI SRE agent that fixes issues | semantic match | [.md](https://openaitools.app/tool/middleware.md) | | 10 | [CometAPI](https://openaitools.app/tool/cometapi) | 602,966 | +49.7% | Pay-as-you-go (credits) | One OpenAI-compatible API key for 500+ AI models | keywords 59% | [.md](https://openaitools.app/tool/cometapi.md) | | 11 | [WatchTower](https://openaitools.app/tool/watchtower) | 2,216 | +12% | Free, Open Source | Open-source DynamoDB capacity visualization with Amazon Bedrock AI insights | keywords 100% | [.md](https://openaitools.app/tool/watchtower.md) | | 12 | [CodeGateway](https://openaitools.app/tool/codegateway) | 3,745 | +0.6% | Free Trial, Paid | One API key, one invoice for Claude, GPT and Gemini | keywords 100% | [.md](https://openaitools.app/tool/codegateway.md) | | 13 | [FaceSearch](https://openaitools.app/tool/facesearch-ai) | 167,598 | +66.6% | Freemium | Upload one photo and find where that face appears across social media and the web | keywords 59% | [.md](https://openaitools.app/tool/facesearch-ai.md) | | 14 | [ttsMP3.com](https://openaitools.app/tool/ttsmp3-com) | 378,881 | +8.1% | Freemium | Free text-to-speech and text-to-MP3 downloads, no sign-up required. | keywords 59% | [.md](https://openaitools.app/tool/ttsmp3-com.md) | | 15 | [Caveman](https://openaitools.app/tool/caveman) | 171,826 | -15.5% | Freemium, Contact for Pricing | Cut AI agent token costs with recoverable context compression and smart model routing | keywords 59% | [.md](https://openaitools.app/tool/caveman.md) | | 16 | [Credyt](https://openaitools.app/tool/credyt) | 5,188 | +14.1% | Freemium | Real-time monetization and usage-based billing infrastructure for AI products | keywords 59% | [.md](https://openaitools.app/tool/credyt.md) | | 17 | [BotGauge](https://openaitools.app/tool/botgauge) | 7,605 | -56.6% | Free Trial, Contact for Pricing | AI agent red-teaming, evaluation, and monitoring platform | semantic match | [.md](https://openaitools.app/tool/botgauge.md) | | 18 | [Ponytail](https://openaitools.app/tool/ponytail) | 117,860 | -3.9% | Free | A ruleset that makes AI coding agents write the least code that works | keywords 59% | [.md](https://openaitools.app/tool/ponytail.md) | | 19 | [Prompt Token Counter](https://openaitools.app/tool/prompt-token-counter) | 8,328 | -29.9% | Free | See exactly how many tokens your OpenAI prompt will use | keywords 59% | [.md](https://openaitools.app/tool/prompt-token-counter.md) | | 20 | [honeyhive.ai](https://openaitools.app/tool/honeyhive-ai) | 8,835 | -52.5% | Freemium, Contact for Pricing | Observe, evaluate and monitor AI agents in production | semantic match | [.md](https://openaitools.app/tool/honeyhive-ai.md) | | 21 | [Manifest](https://openaitools.app/tool/manifest) | 54,135 | -23% | Free | The open-source LLM gateway that fixes your agents' requests on the fly | keywords 59% | [.md](https://openaitools.app/tool/manifest.md) | | 22 | [OpenLIT](https://openaitools.app/tool/openlit) | 6,028 | -18.3% | Free | Open-source, OpenTelemetry-native observability and harness engineering for AI agents | semantic match | [.md](https://openaitools.app/tool/openlit.md) | | 23 | [Schematic](https://openaitools.app/tool/schematic) | 21,744 | -18.2% | Free Trial | One real-time ledger for metering, credits, pricing and entitlements | keywords 59% | [.md](https://openaitools.app/tool/schematic.md) | | 24 | [NapCat](https://openaitools.app/tool/napcat) | 4,224 | -16.8% | Free | Free MacBook notch monitor for Claude Code, Codex, and other AI coding agents | semantic match | [.md](https://openaitools.app/tool/napcat.md) | Page 1 of 5 · [Next page →](https://openaitools.app/index.md?q=AI+usage+monitoring&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=AI%20usage%20monitoring More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)