WhatsMax | AI Omnichannel Marketing, Automation and Chatbot SaaS NodeJS Script

What you are buying — a one-time purchase of the complete, self-hosted WhatsMax source code (Next.js / Node.js). You install it on your own VPS, run it under your own brand and keep 100% of what you charge your customers. There is no monthly platform fee from us and no user limit in the script.Third-party costs — WhatsMax connects to services you sign up for yourself, and those providers bill you directly: WhatsApp Cloud API / Meta (conversation pricing), AI providers (OpenAI, Anthropic Claude, Google Gemini token usage), SMS providers (per message), payment gateways (transaction fees), SMTP / email, optional Pusher for realtime and optional S3-compatible storage. All of them are pay-as-you-go and optional until you switch that feature on — WhatsMax itself never charges you again.Where it runs — WhatsMax is a Node.js application. It needs a VPS or cloud server with Node.js 20+, MySQL 8+ and Redis. It does not run on classic shared cPanel/PHP hosting. Installation is documented step by step.WhatsMax | AI Omnichannel Marketing, Automation and Chatbot SaaS NodeJS ScriptSell your own messaging SaaS instead of paying for one. WhatsMax is a production-ready, multi-tenant platform that puts WhatsApp, WhatsApp QR, Facebook Messenger, Instagram DM, Telegram, WeChat, SMS and email into one shared team inbox — then adds bulk campaigns, a drag-and-drop automation builder, AI chatbots grounded in your own documents, a social media planner, e-commerce sync, a lead CRM and subscription billing through 13 payment gateways. Launch it as a SaaS for paying tenants, or run it in-house for your own brand.Why buyers choose WhatsMax8 channels in one inbox — most scripts stop at WhatsApp. WhatsMax adds Messenger, Instagram, Telegram, WeChat, SMS, email and a website chat widget.Everything is included — no paid add-ons, no locked modules, no “pro” version. Every integration below ships in the source you download.Built to be sold — plans, trials, coupons, tax rates, invoices, 13 gateways, per-client white label and a full super-admin panel.Modern stack, clean code — Next.js 16, React 19, TypeScript, Prisma, Tailwind CSS 4. Unminified, un-encoded, fully typed.AI where it pays off — chatbots with RAG over your documents, AI auto-replies, AI-generated automations and AI lead extraction.Omnichannel team inboxOne shared inbox for WhatsApp Cloud API, WhatsApp QR (Baileys), Facebook Messenger, Instagram DM, Telegram, WeChat, SMS and emailConversation assignment, labels, internal notes and open / snoozed / resolved statesCanned replies, WhatsApp template sending and media messages from the composerContact side panel — attributes, tags, marketing consent, orders and full cross-channel historyAI ↔ human handover per conversation, unread counters and realtime updates via Pusher Guided channel setup screens — connect a channel by pasting credentials, no codeCampaigns & broadcastingBulk WhatsApp template, SMS and email campaigns to saved segmentsSegments from tags, attributes, channel and activity — reusable in campaigns and automationsCSV import, custom fields, tags, and opt-in / consent tracking Per-campaign delivery funnel: queued → sent → delivered → read → failed15 SMS providers and per-workspace SMTP, all configurable by the tenant Sends run on Redis-backed queue workers, so a 50,000-contact broadcast never blocks the appVisual automation builderDrag-and-drop canvas with triggers, conditions, delays, actions and sub-flowsTriggers: inbound message, keyword, contact created, tag added, incoming webhook, campaign sent, order placed / fulfilled / cancelled, abandoned cart, lead stage changedActions: send WhatsApp / template / media / SMS / email, AI reply, ask a question, call webhook, run sub-flow, tag, assignAI flow generation — describe the workflow in one sentence and get a ready-made flowRun logs, run counters and pause / resume per automationAI chatbots & knowledge bases (RAG)Build bots on OpenAI, Anthropic Claude or Google Gemini — bring your own API keysKnowledge bases with RAG — upload documents, automatic chunking and embeddings Vector storage built in, or Qdrant for larger corporaAI auto-replies in every channel, with instant handover to a human agentToken and cost tracking per workspace plus a cross-tenant AI usage report for youSocial media plannerCompose, schedule and publish to Facebook, Instagram, LinkedIn, TikTok, X (Twitter) and YouTubeContent calendar and list views, multi-account publishing, per-post status trackingAI caption assistance in the composer and a social performance reportE-commerce sync & lead CRMConnect Shopify, WooCommerce and BigCommerce storesOrder and product sync with webhook de-duplication; orders visible inside the conversationAbandoned-cart recovery over WhatsApp, SMS or email through automationsLead scraper (Google Places) into lists, with lead scoringKanban lead pipeline with custom stages, activity timeline and conversion to contactsSaaS billing & super-admin panel13 payment gateways: Stripe, PayPal, Paddle, Razorpay, Paystack, Mollie, Square, Cashfree, Iyzico, MercadoPago, MyFatoorah, Paymob, Xendit (plus Tap)Plans & limits — monthly / yearly pricing, free trials, feature flags and per-plan quotas enforced per workspaceCoupons, tax rates, invoices, multi-currency and full payment historyClients & subscriptions, login-as-client impersonation and per-client white-label brandingCMS pages, landing-page builder, email template system, locales & translations, roles & permissions, queue monitor, cron status, audit log, support tickets