AI, Crypto, and Investing Tools | Hermes Dispatch
Free, practical tools for AI builders, crypto miners, and investors.
AI Tools
103 toolsCalculators, comparators, and builders for local AI, agents, and LLM infrastructure.
LLM VRAM Calculator
Estimate GPU memory for any model size and quantization.
GPU Comparison Table
Sort local-LLM benchmarks by tokens/sec, VRAM, TDP, and price.
Mini PC for AI Comparison
Mac Mini M4 vs Beelink GTR9 Pro, GMKtec EVO-X2, GEEKOM A8. Sort by RAM, bandwidth, tok/s.
GPU Recommender
Pick a GPU by model size, budget, and power constraints.
Mini PC Recommender
Pick the best compact AI workstation by model size, budget, and noise tolerance.
Agent Hardware Sizer
Find the exact mini PC, GPU, and RAM config for local LLMs and AI agents.
LLM Cost Calculator
Compare cloud API token prices vs local GPU cost per 1M tokens.
Local LLM ROI Calculator
Compare 3-year total cost of ownership for local GPU vs cloud API.
AI Agent Stack Builder
Pick a use case and get the full LLM, framework, hosting, and cost stack.
AI Agent Memory / RAG Cost Calculator
Estimate embedding, vector storage, query, and reranker costs for AI agent memory and RAG.
AI Agent Benchmark Selector
Pick the right benchmark for coding, reasoning, web, desktop, multi-agent, and domain-specific agents.
AI Agent System Prompt Generator
Generate a production-ready system prompt for an AI agent based on role, tools, output format, guardrails, and tone.
AI Agent Billing & Usage Metering Cost Calculator
Estimate the monthly cost to meter, bill, and collect payment for AI agent usage: events, invoices, payment processing, tax, dunning, revenue recognition, and operations.
AI Agent Privacy / Compliance Checker
Check which privacy and compliance requirements apply to your AI agent.
AI Agent Marketplace Fee Comparator
Compare platform take rates, revenue share, and audience fit across AI agent marketplaces.
AI Startup Cost Calculator
Estimate monthly and first-year burn for an AI agent startup.
AI PC Build Configurator
Preconfigured AI PC builds from budget to pro workstation.
Context Window Cheat Sheet
Compare input and output token limits across major LLM providers.
AI Agent API Pricing Comparator
Compare per-token pricing across OpenAI, Anthropic, Google, Groq, Together AI, and Cohere.
Prompt Tokenizer & Pricing Estimator
Paste a prompt, estimate token count, and see per-request and monthly cost across major LLM APIs.
Prompt Cache Savings Calculator
Estimate how much repeated system prompts and context caching saves on monthly LLM API spend.
GPU Cloud Rental vs Buy Calculator
Compare hourly cloud GPU rental against buying local hardware.
Local LLM Hosting Revenue Estimator
Estimate monthly profit from renting your GPU for LLM inference on Vast.ai, RunPod, Lambda, and other marketplaces.
AI Agent Observability Cost Calculator
Estimate monthly spend for LLM observability, error tracking, infrastructure APM, and uptime monitoring.
AI Agent Latency Budget Calculator
Estimate end-to-end AI agent response latency across providers, architectures, and deployment models.
AI Agent SLA / Uptime Calculator
Convert uptime targets into allowed downtime, compare provider SLAs, and estimate revenue at risk.
AI Agent Hosting Cost Comparator
Compare self-hosted, cloud GPU rental, and managed marketplace hosting costs for AI agents.
AI Voice Agent Cost Calculator
Estimate per-minute and monthly cost for AI voice agents across Bland, Retell, Vapi, Synthflow, OpenAI Realtime, and self-hosted stacks.
Voice-to-Text Cost Comparator
Compare transcription costs across OpenAI Whisper, Deepgram, AssemblyAI, Google Cloud, Azure, AWS Transcribe, Rev AI, and Gladia.
Prompt Cache Savings Calculator
Estimate how much repeated system prompts and context caching saves on monthly LLM API spend.
AI Agent Context Window Budgeter
Plan how system prompts, few-shot examples, RAG chunks, chat history, output reserve, and safety buffer consume a model's context window.
LLM Fine-Tuning Cost Calculator
Estimate training and hosting cost to fine-tune an LLM across OpenAI, Together AI, Fireworks, Replicate, Google, and local/cloud GPU routes.
Fine-Tuning vs RAG Cost Comparator
Compare the total cost of fine-tuning an LLM versus building a RAG stack for your AI agent. Includes training, embedding, storage, inference, and break-even analysis.
Local LLM Inference Engine Selector
Pick the best local LLM backend for your model, hardware, OS, and use case: Ollama, llama.cpp, vLLM, TensorRT-LLM, SGLang, MLX, and more.
Local LLM Quantization Advisor
Pick the right quantization level and format for a local LLM based on your GPU VRAM, quality tolerance, context length, and backend.
AI Agent Deployment Readiness Scorecard
Score your AI agent's production readiness across architecture, model, privacy, security, reliability, observability, cost, and go-live plan.
AI Agent Evaluation Planner
Choose the right benchmark, budget, and timeline for evaluating an AI agent.
AI Agent Red Team Cost Calculator
Estimate the cost of automated LLM red-team and adversarial testing for AI agents.
AI Agent Multi-Step Workflow Cost Calculator
Estimate per-run and monthly cost for multi-step AI agent workflows across model providers.
AI Agent Concurrency & Queue Cost Calculator
Estimate monthly cost and queue behavior for AI agents as concurrency, rate limits, retries, and container capacity scale.
AI Agent Workforce Cost Calculator
Estimate monthly cost for multi-agent orchestration: planners, workers, reviewers, tool users, shared memory, handoffs, and human review.
AI Agent Webhook / Event-Driven Cost Calculator
Estimate monthly cost for event-driven AI agents powered by webhooks: listener infra, queues, retries, idempotency storage, LLM invocations, and downstream actions.
AI Agent Prompt Injection & Security Risk Scanner
Score an AI agent's system prompt and tool setup for prompt injection, jailbreak, data exfiltration, tool hijacking, and indirect injection risks.
AI Agent Observability Cost Calculator
Estimate monthly spend for LLM observability, error tracking, infrastructure APM, and uptime monitoring across popular providers.
AI Agent Security Audit Cost Calculator
Estimate the cost to audit an AI agent for prompt injection, data exfiltration, tool hijacking, PII handling, and access control.
AI Agent Human Escalation Cost Calculator
Estimate the monthly cost of handing off AI-agent conversations or tasks to human agents, including labor, API fallback, SLA impact, and resolution-time scenarios.
AI Agent Output Value Calculator
Estimate the monthly business value, API cost, and ROI of an AI agent based on how many outputs it produces and what each output is worth.
AI Agent Task Fit Selector
Pick the right agent architecture for a business task: RAG, coding agent, multi-agent, workflow, voice, browser, or data extraction.
AI Agent Deployment Readiness Scorecard
Score your AI agent's production readiness across architecture, model, privacy, security, reliability, observability, cost, and go-live plan.
No-Code AI Agent Builder Selector
Pick the best no-code or low-code AI agent builder for your use case, budget, hosting, and team.
AI Agent vs Human Hire Calculator
Compare the cost of deploying an AI agent versus hiring a human employee for the same task.
AI Agent Model Router / Fallback Cost Calculator
Compare the cost and reliability of routing AI agent requests across multiple LLM providers with fallback logic, cache hits, and retry penalties.
AI Agent Outage Cost Calculator
Estimate revenue loss, SLA penalties, support surge cost, and churn impact when an AI agent goes offline.
AI Agent Incident Response Cost Calculator
Estimate the monthly cost of responding to AI agent incidents: detection, triage, escalation, engineering recovery, customer communication, revenue at risk, tooling, and retainers.
AI Agent Support Deflection ROI Calculator
Estimate how many support tickets an AI agent can deflect, the human support cost saved, and the net monthly ROI.
AI Agent Document Processing Cost Calculator
Estimate per-page and monthly cost for document extraction, OCR, classification, and summarization across cloud APIs and local GPU stacks.
AI Agent Data Labeling Cost Calculator
Estimate cost, timeline, and review overhead for AI agent training data: image classification, NER, RLHF rankings, and synthetic labels with human validation.
AI Agent Knowledge Graph / Ontology Cost Calculator
Estimate the cost to build, store, embed, and query a knowledge graph or ontology for AI agent memory.
AI Agent Prompt Cost Forecaster
Forecast monthly LLM API spend from prompt length, output tokens, request volume, and cached-input percentage.
AI Agent Outreach Campaign Cost Calculator
Estimate per-contact and monthly cost for AI-powered email, SMS, LinkedIn, and voice outreach. Includes list cost, deliverability, LLM API, human SDR review, reply value, and ROI.
AI Agent Tool Call Cost Calculator
Estimate monthly cost for AI agents that call tools: web search, databases, code interpreters, browser actions, and external APIs.
GPU Power Supply & Cooling Sizer
Calculate PSU wattage, PCIe/EPS cables, heat output, and case airflow for multi-GPU AI or mining rigs.
AI Agent LLM Router Benchmarker
Benchmark and score multi-provider LLM routing strategies for an AI agent by cost, latency, quality, and fallback reliability.
AI Agent Multi-Modal Cost Calculator
Estimate monthly cost for AI agents that process text, images, audio, and video across OpenAI, Anthropic, and Google multimodal APIs.
AI Agent MCP Cost Calculator
Estimate monthly cost for Model Context Protocol (MCP) servers powering AI agents: web search, databases, browsers, code execution, and custom integrations.
Open Source LLM Selector for Agents
Pick the best open-weight model for an AI agent use case: coding, reasoning, RAG, tool use, vision, multilingual, or cost-sensitive workloads.
AI Hardware Resale Value Estimator
Estimate resale value, net proceeds, and recovery percentage for GPUs, mini PCs, CPUs, RAM, and storage used in AI builds.
AI Agent Inference Capacity Planner
Size GPU or API capacity for an AI agent workload by requests per minute, tokens per request, target latency, and concurrency buffer.
AI Agent Rate Limit & Quota Planner
Estimate required RPM and TPM for an AI agent workload, compare provider rate limits and burst headroom, and spot quota walls before launch.
AI Agent Per-User Cost Calculator
Estimate monthly AI agent cost per active user across LLM tokens, vector memory, tool calls, human review, and hosting. Set seat price and target gross margin.
AI Agent Prompt Testing Budget Calculator
Estimate monthly cost for AI agent prompt testing across providers, variants, and evaluators. Plan regression suites, A/B tests, and safety batches.
AI Agent Browser / Web Scraping Cost Calculator
Estimate monthly cost for AI agents that browse, scrape, and extract structured data from the web. Compare Browserbase, Steel.dev, ScrapeGraphAI, Firecrawl, ScrapingBee, Zyte, Bright Data, and self-hosted Playwright.
AI Agent Batch vs Real-Time Cost Calculator
Compare batch API discounts against real-time API and local GPU costs for AI agent workloads.
AI Agent Batch Job / Offline Workload Cost Calculator
Compare managed batch APIs, real-time APIs, and local GPU costs for offline agent workloads like nightly reports, backfills, evals, and invoice processing.
AI Agent Code Review Cost Calculator
Estimate monthly cost of an AI agent for code reviews across LLM APIs, agentic platforms, and human reviewer fallback.
AI Agent Synthetic Data Generator Cost Calculator
Estimate the cost to generate synthetic training and evaluation data for AI agents with LLMs, managed platforms, storage, filtering, and human validation.
AI Agent Shadow / A-B Test Cost Calculator
Estimate the cost to run an AI agent in shadow mode or A/B test against an existing system, including duplicated inference, human review, decision logging, and outcome tracking.
AI Agent Translation / Localization Cost Calculator
Estimate monthly cost to translate or localize AI agent outputs across NMT and LLM providers, language complexity, human review tiers, glossaries, and content types.
AI Agent Cost Per Failure / Resolution Cost Calculator
Estimate the all-in cost of each failed or escalated AI agent task, including retries, human review, reputation, churn, and lost opportunity.
AI Agent E-commerce / Shopping Cost Calculator
Estimate monthly cost for AI shopping and e-commerce agents: search, recommendations, cart/checkout, fraud, returns support, and live chat.
AI Agent Prompt Compression / Token Optimization Cost Calculator
Estimate how much LLM API spend you can save by compressing prompts with summarization, RAG retrieval, caching, truncation, or prompt rewriting.
AI Agent Reasoning / Chain-of-Thought Cost Calculator
Estimate the hidden cost of reasoning models and chain-of-thought tokens for AI agents. Compare OpenAI o1/o3-mini, DeepSeek-R1, Gemini 2.5 Flash Thinking, and Claude 3.7 Sonnet Extended Thinking.
AI Agent Video Generation Cost Calculator
Estimate monthly cost for AI agents that generate, edit, and deliver video across Runway, Pika, Kling, Luma, Haiper, OpenAI Sora, HeyGen, and local GPU stacks.
AI Agent Image Generation Cost Calculator
Estimate monthly cost for AI agents that generate, edit, and deliver images across DALL·E 3, Midjourney, Stable Diffusion API, Leonardo.Ai, Ideogram, Recraft, Adobe Firefly, and local GPU stacks.
AI Agent Data Integration / ETL Cost Calculator
Estimate monthly cost for AI agents that extract, transform, load, and sync data across sources: orchestrators, warehouses, connectors, and LLM enrichment.
AI Agent API Commitment / Prepaid Credit ROI Calculator
Compare on-demand LLM API pricing versus prepaid commitments and volume credits. Estimate break-even utilization, commitment waste, effective rate, and ROI.
AI Agent Rollout / Canary Cost Calculator
Estimate the cost of rolling out or canary-testing an AI agent: duplicated inference, traffic split, human review, monitoring, incident response, and setup.
AI Agent Hallucination Cost Calculator
Estimate the monthly cost of AI agent hallucinations and bad answers: rework, support, refunds, churn, compliance exposure, and detection overhead.
AI Agent Multi-Tenant SaaS Cost Calculator
Estimate per-tenant and total monthly cost for a multi-tenant AI agent SaaS across LLM tokens, vector memory, storage, compute, auth, observability, support, and shared infrastructure.
AI Agent Bug Bounty Cost Calculator
Estimate the monthly cost to run a bug bounty or vulnerability disclosure program for an AI agent: payouts, triage, fixes, legal, tooling, retainer, and reserve.
AI Agent Data Retention / Audit Log Cost Calculator
Estimate monthly cost to store, archive, query, and export AI agent audit logs, conversation history, PII/PHI logs, and compliance telemetry.
AI Agent Hosting Region / Latency Cost Comparator
Compare cloud GPU and inference API costs across AWS, GCP, Azure, CoreWeave, Lambda, Vast.ai, RunPod, and bare-metal regions. Factor in egress, latency, carbon, and spot/reserved pricing.
AI Agent Vector Database Selector
Pick the right vector database for your AI agent or RAG system based on scale, budget, deployment model, latency, and feature needs.
AI Agent Dependency / Third-Party API Cost Calculator
Estimate the monthly cost of all third-party APIs an AI agent calls: search, maps, CRM, payment, weather, email, SMS, storage, and custom integrations.
AI Agent PII Detection & Data Classification Cost Calculator
Estimate monthly cost to detect, classify, review, and store PII, PHI, financial, and custom sensitive data across AI agent inputs, outputs, and documents.
AI Agent Cost Allocation & Chargeback Calculator
Allocate AI agent spend across teams, products, or tenants by usage, headcount, value, or equal split.
AI Agent Customer Acquisition Cost (CAC) Calculator
Estimate blended CAC, paid CAC, LTV:CAC ratio, and payback period across ads, content/SEO, outbound, partnerships, and product-led growth.
AI Agent Gross Margin & Unit Economics Calculator
Subtract direct per-user costs from ARPU to find gross margin, margin dollars, and pricing headroom for an AI agent SaaS.
AI Agent API Cost Spike / Overrun Forecaster
Forecast how traffic spikes, retries, provider fallbacks, shadow traffic, and on-call response inflate your AI agent's monthly LLM API bill beyond the baseline.
Answer Engine Citation Tracker
Track whether Perplexity, ChatGPT, Gemini, and Copilot cite your pages.
AI Account Setup Assistant
Generate signup checklists and autofill profiles for AI, cloud, and dev accounts.
Prompt Reliability Checker
Run a system prompt multiple times against a local LLM and score consistency.
Claim Verifier
Verify a claim against web search results and get a confidence score plus a citable verdict.
Crypto Tools
5 toolsMining, pivot, and tax tools for crypto-native operators moving into AI.
Miner Pivot Calculator
Compare crypto mining profit vs local LLM inference revenue for your GPU.
GPU Hashrate to Inference Capacity Converter
Convert crypto-mining hashrate into estimated local LLM inference capacity and power cost.
Crypto Mining Rig Repurposing Guide
Five ways to turn crypto mining hardware into AI, heat, render, or cash.
Crypto Tax Loss Harvesting Calculator
Estimate how much you can save by harvesting crypto losses against gains and income.
Crypto Staking vs AI Inference Yield Calculator
Compare passive staking APY against active GPU AI inference rental yield for the same capital.
Investing Tools
12 toolsCost, revenue, and portfolio tools for AI, crypto, and trading investors.
AI Hardware Deal Tracker
Watch prices on GPUs, mini PCs, CPUs, RAM, and SSDs for AI builds.
Startup Runway Calculator
Calculate months of cash runway based on burn, revenue growth, and fundraising target.
Affiliate Link Revenue Estimator
Estimate affiliate earnings from monthly clicks, conversion rate, AOV, and commission rate.
Newsletter Topic Finder
High-intent topic ideas for AI hardware, agents, crypto pivots, investing, and AEO.
Daily Newsletter Prompt Generator
Generate a DOC-id prompt draft for today's Hermes Dispatch issue.
Newsletter Revenue & Growth Calculator
Estimate sponsorship, affiliate, and paid-subscription revenue for a newsletter.
Newsletter Sponsorship ROI Calculator
Estimate sponsor ROI, CPM, CPC, cost per conversion, and suggested rate card for newsletter ad placements.
AI Agent Newsletter Production Cost Calculator
Estimate monthly cost to produce a newsletter with AI agents: research, writing, fact-checking, images, delivery, and human editorial review.
AI Agent Retention & Churn Cost Calculator
Estimate how much customer churn, support surge, and reactivation spend cost when an AI agent delivers bad experiences.
AI Agent Email Deliverability Cost Calculator
Estimate monthly ESP, list hygiene, warmup, DMARC monitoring, dedicated IP, and human review costs for AI-agent-driven email.
AI Agent Cost Per Failure / Resolution Cost Calculator
Estimate the all-in cost of each failed or escalated AI agent task, including retries, human review, reputation, churn, and lost opportunity.
AI Agent E-commerce / Shopping Cost Calculator
Estimate monthly cost for AI shopping and e-commerce agents: search, recommendations, cart/checkout, fraud, returns support, and live chat.
Directory
1 toolCurated hardware, software, and exchange listings.