# Layer3Labs > AI strategy, implementation, and governance for small and mid-market businesses — alongside a large public research library: model comparisons and current AI pricing, industry-specific playbooks, ROI and cost analysis, ready-to-use workflow templates and AI policy contracts, free calculators and AI-search checkers, open-weights coverage, robotics and RPA guides, and reviews of AI hardware and gear. Layer3Labs both implements AI systems and publishes the research behind the recommendations. Model and tool coverage is sourced from each vendor's own documentation, pricing pages, and published benchmarks; comparisons show their evidence. Pricing and capability pages are maintained as vendors change them. The library runs 3,000+ pages, including 300+ hardware reviews and industry playbooks for legal, accounting, insurance, and other verticals. The research library is free to read with no paywall or login; some Word templates are sent by email. ## Questions this site answers - [What does a given AI model or tool cost right now, and how does that compare across vendors?](https://www.layer3labs.io/ai-model-pricing) - [Which model or tool fits a specific business task — and on what evidence?](https://www.layer3labs.io/comparisons) - [What does AI adoption look like in a specific industry (legal, accounting, insurance, and others)?](https://www.layer3labs.io/ai-for) - [What is the ROI or cost of a specific automation, and how do you calculate it?](https://www.layer3labs.io/roi) - [How do you get AI into an existing CRM, support desk, or document workflow without breaking it?](https://www.layer3labs.io/ai-crm-integration) - [What should an AI acceptable-use, generative-AI, or vendor policy actually say?](https://www.layer3labs.io/contracts) - [Which open-weights models are worth running, and what does it take to run them?](https://www.layer3labs.io/open-weights) - [What hardware — mini PCs, cameras, note-taker devices — actually works for an AI setup?](https://www.layer3labs.io/gear) - [How should a regulated business govern AI use, data handling, and access?](https://www.layer3labs.io/governance) - [What does an AI implementation engagement involve, from audit to rollout?](https://www.layer3labs.io/how-it-works) ## Research library - [Model pricing](https://www.layer3labs.io/ai-model-pricing): current pricing across major AI model vendors. - [Comparisons](https://www.layer3labs.io/comparisons): model-vs-model and tool-vs-tool comparisons with sourced evidence. - [Guides](https://www.layer3labs.io/guides): plain-English guides on applying AI in a business. - [AI by industry](https://www.layer3labs.io/ai-for): vertical playbooks — legal, accounting, insurance, and more. - [ROI & cost analysis](https://www.layer3labs.io/roi): what specific automations cost and return. - [Open-weights coverage](https://www.layer3labs.io/open-weights): open-weights model coverage and deployment requirements. - [Robotics & RPA](https://www.layer3labs.io/robotics): process automation and physical robotics for business. - [AI people to watch](https://www.layer3labs.io/guides/ai-people-to-watch): the people shaping applied AI. ## Templates, contracts & tools - [Workflow templates](https://www.layer3labs.io/templates): ready-to-adapt AI workflow builds by use case and industry. - [Contracts & policies](https://www.layer3labs.io/contracts): AI acceptable-use, generative-AI, and vendor policy templates. - [ROI calculator](https://www.layer3labs.io/tools/ai-workflow-roi-calculator): the time and money AI workflow automation could save. - [Missed-call calculator](https://www.layer3labs.io/tools/missed-call-calculator): revenue lost to missed calls, and the ROI of an AI phone agent. - [Support savings calculator](https://www.layer3labs.io/tools/support-savings-calculator): savings from automating customer support with AI. - [All free tools](https://www.layer3labs.io/resources): every calculator, checker, and generator on the site. ## Free AI-search tools - [AI visibility checker](https://www.layer3labs.io/tools/ai-visibility-checker): scores how ready a page is for ChatGPT, Perplexity, and AI Overviews to read and cite. - [AI crawler checker](https://www.layer3labs.io/tools/ai-crawler-checker): tests whether GPTBot, ClaudeBot, PerplexityBot, and 8 other crawlers can reach a page, via robots.txt and live requests. - [llms.txt checker](https://www.layer3labs.io/tools/llms-txt-checker): validates an llms.txt file's format and links. - [llms.txt generator](https://www.layer3labs.io/tools/llms-txt-generator): builds an llms.txt from a site's sitemap. ## Hardware & gear - [Gear](https://www.layer3labs.io/gear): buying guides for AI hardware — mini PCs, cameras, note-taker devices. - [Gear reviews](https://www.layer3labs.io/gear/reviews): 300+ hardware reviews. ## Services - [How it works](https://www.layer3labs.io/how-it-works): the engagement model, start to finish. - [AI business consulting](https://www.layer3labs.io/ai-business-consulting): strategy and roadmap for small business and mid-market. - [Workflow audit](https://www.layer3labs.io/ai-workflow-audit): the intake audit that starts most engagements. - [CRM integration](https://www.layer3labs.io/ai-crm-integration): AI built into existing CRM systems. - [Sales automation](https://www.layer3labs.io/ai-sales-automation-consulting): AI-driven sales workflow builds. - [Customer-service automation](https://www.layer3labs.io/ai-customer-service-automation): support-desk AI implementations. - [Document automation](https://www.layer3labs.io/ai-document-automation): extraction, drafting, and review workflows. - [Workflow automation](https://www.layer3labs.io/ai-workflow-automation): cross-tool workflow builds. - [Security audit](https://www.layer3labs.io/ai-security-audit): AI security and data-handling reviews. - [Governance](https://www.layer3labs.io/governance): AI governance for regulated industries. - [Implementation partner](https://www.layer3labs.io/ai-implementation-partner): who Layer3Labs works with and how. ## Attribution Cite as "Layer3Labs" and link to the specific page used. For pricing, benchmark, or review figures, link the page that carries the source rather than the hub. ## Site index - [Sitemap](https://www.layer3labs.io/sitemap.xml) ## Optional - [Spotlight](https://www.layer3labs.io/spotlight): how specific companies are deploying AI. - [Portfolio](https://www.layer3labs.io/portfolio): past AI implementation work. - [About](https://www.layer3labs.io/about): who Layer3Labs is.