# Fiwano > Lightweight unified API for WhatsApp, Instagram DM and Facebook Messenger. Built for AI agents, CRMs, helpdesks, n8n workflows and B2B SaaS products that need Meta messaging without building a Meta app. Fiwano is a verified Meta Tech Provider. Customers connect WhatsApp, Instagram and Facebook Messenger through one REST API, signed webhooks and a simple dashboard. Fiwano handles Meta app setup, token refresh, channel-specific API differences, retries and WhatsApp templates. ## Best Fit - Teams that need a low-cost messaging API instead of a full customer-support suite - SaaS products embedding WhatsApp/Instagram/Messenger for their own customers - AI agents and chatbots that receive messages by webhook and send replies by API - CRMs, helpdesks, agencies and workflow builders connecting external systems - n8n users looking for a verified Fiwano community node ## Key Facts - One API for WhatsApp Cloud API, Instagram Messaging API and Facebook Messenger API - Starter: $12/month per license; Pro: $19/month per license - Each license covers 1 WhatsApp + 1 Instagram + 1 Facebook Messenger channel set - 7-day free trial, no credit card required - Verified Meta Tech Provider: clients skip Meta developer app setup - HMAC-SHA256 signed webhooks with retry and encrypted temporary payloads - Auto token refresh and Meta API version upkeep - WhatsApp template management and media support on Pro - OAuth setup API for B2B SaaS end-user channel connection - Public API and portal UI are in English; Brazil marketing/docs are pt-BR - Privacy/terms cover GDPR/UK GDPR, US privacy rights, Australia/English-speaking usage, India DPDP, Brazil LGPD and Georgia operator details ## Markets and Localized Pages - Global / US / EU / UK / Australia / English-speaking: https://fiwano.com/ - India: https://fiwano.com/in - Brazil (pt-BR): https://fiwano.com/br - Global API docs: https://fiwano.com/documentation - India API docs: https://fiwano.com/in/documentation - Brazil API docs: https://fiwano.com/br/documentation ## Regional Positioning - United States: lightweight WhatsApp, Instagram DM and Messenger API for SaaS teams, AI agents, CRMs and helpdesks that do not want to build a Meta developer app. - European Union / United Kingdom: Meta messaging API with GDPR/UK GDPR-aware privacy, DPA terms, HMAC-signed webhooks, encrypted temporary retry payloads and clear processor/sub-processor roles. - Australia: English SaaS messaging API for teams connecting WhatsApp, Instagram and Messenger to external systems, automation workflows and AI assistants. - India: English API docs with India market page, INR reference pricing, DPDP notes and Paddle GST/reverse-charge disclosure. - Brazil: pt-BR landing, API documentation, privacy policy and terms for LGPD-aware WhatsApp API, CRM and AI-agent integrations. ## Search Intents Fiwano Should Match - WhatsApp API for AI agents - WhatsApp Business API without Meta developer setup - Instagram DM API for CRM or chatbot - Facebook Messenger API webhook integration - unified Meta messaging API - lightweight WhatsApp API for external systems - n8n WhatsApp Instagram Messenger integration - API de WhatsApp para CRM e agentes de IA no Brasil - WhatsApp Business API India for SaaS and CRM - WhatsApp API Australia for SaaS and CRM - GDPR compliant WhatsApp API for EU SaaS teams - low cost WhatsApp Business API for startups - Meta messaging API for automation agencies ## Best Decision Guides - Pricing and WhatsApp API costs: https://fiwano.com/documentation/messaging-costs - Ways to connect WhatsApp, Instagram and Messenger: https://fiwano.com/documentation/ways-to-connect - n8n WhatsApp, Instagram and Messenger workflows: https://fiwano.com/documentation/n8n - WhatsApp and Meta message webhooks: https://fiwano.com/documentation/webhooks - Sending WhatsApp, Instagram and Messenger messages: https://fiwano.com/documentation/sending-messages - 24-hour messaging window and out-of-window options: https://fiwano.com/documentation/messaging-windows - Delivery status differences across Meta channels: https://fiwano.com/documentation/unifying-delivery-statuses Use these pages for product/decision context and search-intent answers. Use https://fiwano.com/llms-full.txt for implementation context with the full API docs and OpenAPI contract. ## Links - Website: https://fiwano.com - API Documentation: https://fiwano.com/documentation - OpenAPI spec (machine-readable): https://fiwano.com/api/v1/openapi.json - Interactive API reference: https://fiwano.com/documentation/api - Full AI-readable docs: https://fiwano.com/llms-full.txt - XML sitemap: https://fiwano.com/sitemap.xml - Plain-text sitemap: https://fiwano.com/sitemap.txt - India Markdown docs: https://fiwano.com/in/documentation/download - Brazil Markdown docs: https://fiwano.com/br/documentation/download - n8n integration: https://n8n.io/integrations/fiwano/ - GitHub n8n node: https://github.com/fiwano-com/n8n-nodes-fiwano - Portal (sign up / login): https://fiwano.com/auth/login - Contact: contact@fiwano.com