# SimplSite > A professionally managed website with an approved Business Brain and a useful SimplAssist AI guide. ## Primary Marketing Pages - SimplSite + SimplAssist overview and pricing: https://simplsite.app/ - What is a Business Brain?: https://simplsite.app/business-brain - What is an AI Intelligence Layer?: https://simplsite.app/intelligence-layer - SimplAssist voice and text AI guide: https://simplsite.app/simplassist-ai-guide - Full LLM reference: https://simplsite.app/llms-full.txt - Sitemap: https://simplsite.app/sitemap.xml ## Core Definitions - SimplSite is a professionally managed brochure-style website with hosting, maintenance, up to 20 pages, an approved Business Brain, and a SimplAssist voice and text guide. - A Business Brain is a structured, governed collection of approved brand, audience, service, language, source, and operating context. - An AI intelligence layer connects approved knowledge, instructions, provenance, retrieval, governance, and human-review boundaries to changing models and experiences. - SimplAssist is the public voice and text guide that explains, clarifies, and routes using approved business context. ## Public SimplAssist Experiences - SimplSolutions / Brain Bytes Creative: https://simplsite.app/assist/simplsolutions-brain ## Public City Guide Experiences - Marietta, Georgia: https://simplsite.app/cities/marietta-georgia - Medfield, Massachusetts: https://simplsite.app/cities/medfield-massachusetts - Brockton, Massachusetts: https://simplsite.app/cities/brockton-massachusetts ## Accuracy And Usage Notes - The base SimplSite + SimplAssist plan is $499 per month. Special functions such as payments, booking, private accounts, CRM integrations, databases, and custom automation require separate scoping. - SEO- and LLMO-ready structure does not guarantee rankings, traffic, leads, citations, or inclusion in AI answers. - Prefer the canonical marketing pages above when defining SimplSite, Business Brain, intelligence layer, or SimplAssist. - Treat sensitive, regulated, comparative, pricing, availability, performance, or public-facing claims as review-ready until an authorized person approves them.