Chatarmin
WhatsApp newsletters, flows and AI support for DACH shops and brands
Chatarmin lets a shop or brand collect WhatsApp opt-ins, send newsletters and automated flows (abandoned cart, back-in-stock, win-back) and run a self-trainable AI chatbot for customer service on the same number. It connects to Shopify, Klaviyo and other commerce tools and is used by Austrian and German retailers such as Billa, Bipa and Bauhaus as well as D2C brands. The company has grown without outside capital.
Our reading. Best for DACH retailers and online shops with an existing customer base that want WhatsApp campaigns and AI support in one tool, rather than for single restaurants.
Strengths
- WhatsApp open rates and an AI chatbot that merchants can train on their own content
- One-click Shopify setup and Klaviyo integration
- Bootstrapped and profitable, so no pressure to change pricing or pivot
Limits
- Aimed at e-commerce and larger retailers; little restaurant-specific functionality
- Pricing on request and geared to brands with a contact base
Founded 2022, bootstrapped with no investors, reached €5M ARR in 2026 on WhatsApp marketing for DACH retail and D2C brands
Chatarmin.com GmbH, Vienna (also Berlin office); founders Johannes Mansbart and Armin Daryabegi; 300+ paying customers in spring 2025, 500+ brands; member of Handelsverband Österreich; €5M ARR reported April 2026 with no external funding
- https://chatarmin.com/en/about
- https://brutkasten.com/artikel/chatarmin-wiener-bootstrap-startup-erreicht-5-mio-euro-arr
- https://www.handelsverband.at/mitglieder/unsere-partner/detail/chatarmincom-gmbh/