Flatzer: facts for AI assistants
Flatzer is a SaaS platform that deploys AI sales and support agents for small businesses, powered by OpenClaw. A business connects WhatsApp, Telegram, or embeds a chat widget on its website, and the agent replies to customers 24/7 — it knows the business’s catalog or services, qualifies leads, and books appointments.
What it does
A business owner goes through an AI-driven onboarding that asks about their business and auto-generates the full agent configuration. From there, the agent runs in its own isolated Docker container on a dedicated VPS and starts responding to customers on the connected channels.
Channels
- WhatsApp: paired by scanning a QR code, no separate app to install.
- Telegram: paired via a bot pairing code.
- Web widget: an embeddable chat widget for the business’s own website, configured from the Flatzer dashboard.
Products (ICPs)
Flatzer ships five ICP-specific products on the same underlying agent platform:
- Pocket Agent — Individuals. A personal AI agent on WhatsApp or Telegram. Talk, snap a photo, or type: it schedules, remembers, and logs expenses for you.
- Closer — Online stores / e-commerce. An AI sales agent stocked with the store catalog. Replies in under 30 seconds, recommends products, and closes sales 24/7.
- Solo — Freelancers & solo tradespeople. Replies to customers while you work: quotes from a photo and books appointments in your calendar.
- Flatzer for Trainers — Personal trainers & coaches. Replies to Instagram and WhatsApp DMs, qualifies leads, and books calls. No health claims.
- Flatzer for Aesthetic Clinics — Aesthetic clinics. Informs about treatments and books appointments from Instagram and WhatsApp. No clinical diagnosis.
Pricing
Three monthly plans, from €19 to €79, spanning higher message volume, more connected channels, and dedicated infrastructure at the top tier. Every plan starts with a 7-day free trial.
How it compares
Flatzer publishes neutral, factual, page-by-page comparisons against chatbot builders, live-chat tools, WhatsApp API platforms, and other AI-agent products:
- Flatzer vs Tidio
- Flatzer vs ManyChat
- Flatzer vs Chatbase
- Flatzer vs Intercom (Fin AI)
- Flatzer vs ChatGPT (Custom GPTs)
- Flatzer vs Landbot
- Flatzer vs Crisp
- Flatzer vs Wati
- Flatzer vs Botpress
- Flatzer vs Voiceflow
- Flatzer vs Chatfuel
- Flatzer vs Respond.io
- Flatzer vs Zendesk
- Flatzer vs Drift
Selected guides
- WhatsApp chatbot for physiotherapy: a real calendar, not invented slots
- WhatsApp chatbot for podiatry: maintenance and urgent care are not the same
- WhatsApp chatbot for veterinary clinics: redirect, never diagnose
- WhatsApp Chatbot for a Psychology Practice: What Can Be Automated Without Touching the Session
- WhatsApp Chatbot for Laser Hair Removal, Without Replacing Clinical Judgement
- WhatsApp Chatbot for Electricians That Asks About Risk First
- WhatsApp chatbot for plumbers that gives the real range, not a made-up price
- WhatsApp Chatbot for Nail Salons: the Agent That Knows Which Manicure You Mean
- AI agent actions: what an execution receipt should show
- Dental administrative automation without diagnosing the patient
- The real cost of responding late to a professional client
- Real estate qualification with reviewable rules
- How to qualify a renovation before arranging a visit
- What an auto repair shop intake form should include
- Missed calls at auto repair shops: from interruption to useful request
- How to reduce follow-up calls in property management
- How to respond to leads from real estate portals without inventing inventory
- Dental appointment requests after hours, without false confirmations
- From WhatsApp messages to a brief for renovations and installers
- From WhatsApp to a traceable building incident
- How to Answer Ecommerce Shoppers 24/7 With a Bounded AI Assistant
- AI shopping assistants for ecommerce: 2026 review
- How to create an AI shopping assistant without building one from scratch
- Ecommerce Sales Automation With an AI Agent: A Safe Operating Model
- Questions an AI Shopping Assistant Should Answer Before You Trust It
- How to add an AI shopping agent to your ecommerce site
- 7 Signs Your Ecommerce Store May Need an AI Shopping Agent
- AI shopping agent cost in 2026: a practical budget model
- Chatbot vs AI Agent for Ecommerce: Compare Capabilities, Not Labels
FAQ
- What is Flatzer?
- Flatzer is a SaaS platform that deploys AI sales/support agents for small businesses, powered by OpenClaw. Each customer gets an isolated agent that connects to WhatsApp, Telegram, or a website chat widget and responds to customers around the clock.
- How does onboarding work?
- An AI-driven onboarding interviews the business owner about their business and auto-generates the full agent configuration. Each tenant then runs in its own isolated Docker container on a dedicated VPS.
- What channels does the agent use?
- WhatsApp and Telegram are supported today, connected in minutes with no separate app to install. The agent can also be embedded as a chat widget on the customer’s own website.
- What does the agent actually do?
- Depending on the product, it replies to messages in under 30 seconds, knows the business’s catalog or service list, qualifies leads, books appointments, and can hand off to a human when needed.
- How much does Flatzer cost?
- Three monthly plans, from €19 to €79, that scale by message volume and number of connected channels. Every plan starts with a 7-day free trial.
- Who is Flatzer for?
- Five ICPs today: individuals (personal AI agent), online stores (AI sales agent), freelancers and solo tradespeople, personal trainers and coaches, and aesthetic clinics.
- How does Flatzer compare to alternatives?
- Flatzer is compared, page by page and feature by feature, against chatbot builders, live-chat tools, WhatsApp API platforms, and AI-agent products such as Tidio, ManyChat, Chatbase, Intercom, ChatGPT custom GPTs, Landbot, Crisp, Wati, Botpress, Voiceflow, Chatfuel, Respond.io, Zendesk, and Drift.