Watermelon
Watermelon lets support teams build, train and deploy AI customer service agents without code, using website, document and product-feed knowledge across many channels.
What is Watermelon?
Watermelon is a no-code platform for building AI agents that handle customer service conversations. Businesses train an agent on their own website, documents and product data, connect it to the channels customers already use, and let it answer questions, run actions and hand over to a human when needed.
The product is aimed at customer service teams, e-commerce shops and organisations such as municipalities that receive large volumes of repetitive questions. Everything is configured in a visual builder, so support managers can set it up without developers.
Key Features of Watermelon
Visual AI Agent Builder
You define the agent's personality, instructions, guardrails and brand identity in one interface, then test and activate it without writing code.
Knowledge Sources
Agents learn from a website crawler, uploaded documents (PDF, DOC, DOCX, TXT), short instruction snippets and structured product feeds, so they can answer product-specific questions.
AI Actions and Integrations
Built-in and custom actions let the agent look up data, trigger workflows through external APIs, search the web or transfer a chat to your team. Integrations listed include Shopify, WooCommerce, WordPress, Magento, Salesforce and Zapier.
Multi-Channel Deployment
One agent can run on website chat, WhatsApp, email, Facebook Messenger and Instagram DM, and Watermelon also promotes AI-powered phone calls for voice support.
Playground Testing
A playground lets you test chat and voice conversations and interactive elements such as carousels and forms, and rate answers before going live.
Agent Inbox and Analytics
Human agents can take over conversations in a shared inbox, while analytics, conversation tagging and topic analysis show what customers ask about.
Watermelon Pricing
Watermelon has a free plan for building and testing an agent, then charges by plan with a monthly conversation allowance. Yearly billing saves 15%, which the vendor shows as €84/month for Starter. Extra conversations, agents and users can be added for €25 each block.
Prices checked on October 28, 2026; check the official pricing page for current plans.
A conversation counts every message between one visitor and the agent within a 96-hour window, so a back-and-forth over several days still counts once.
Who Should Use Watermelon?
- E-commerce shops that want an agent answering product and order questions around the clock.
- Customer service teams looking to deflect repetitive tickets across chat, WhatsApp and email.
- Public organisations and service businesses that need a multilingual help assistant.
- Teams that need human handover and an inbox alongside automation.
Is Watermelon Worth It?
Watermelon is a sensible option for teams that want a configurable customer service agent without a development project. The builder, knowledge sources and channel coverage are well suited to e-commerce, and the free plan is enough to build and test an agent properly before paying.
The main limits are cost and volume: paid plans start at €99 per month, conversation allowances are modest for busy shops, and API access, advanced models and branding removal sit on higher tiers. If you handle thousands of chats a month, budget for add-ons or an Enterprise plan; for smaller support teams it can pay for itself quickly.