illumichat - 2026 Pricing, Features, Reviews & Alternatives

illumichat is a cloud-based AI customer support agent built for Shopify-based e-commerce merchants and direct-to-consumer brands. Installed directly from the Shopify App Store in one click, it automatically syncs product catalog, order data, and customer history to deploy a pre-configured AI agent across all connected channels, including a website chat widget, Instagram DMs, Facebook Messenger, and SMS, with no coding or developer work required.

The AI agent handles product search, order tracking, cart updates, and customer profile lookups using live Shopify data rather than static FAQs, supporting multi-turn conversations with context retention across a session. Knowledge base training draws from uploaded documents, crawled website content, and synced product catalogs, allowing the agent to reflect store-specific knowledge and brand voice. Operators can select from multiple large language models, including Claude, GPT, Gemini, and Grok, and configure AI voice and policy settings to match brand standards. A Deep Research mode applies a multi-step reasoning approach before generating responses to complex inquiries. For issues beyond the AI's scope, automatic human handoff routes conversations to live agents, with auto-created support tickets and SLA tracking. Integrations with HubSpot, Jira, and OneDrive extend workflow connectivity across common business tools.

illumichat targets Shopify store owners, e-commerce merchants of all sizes, and Customer Success teams at digital-first businesses seeking AI-first support automation without enterprise complexity. Flat-rate pricing eliminates per-ticket fees, a free tier is available, and all data is encrypted at rest and in transit, segregated per account, and never used to train public models.