Introducing SellyChat: The No-Code AI Chatbot Platform Built for Modern Teams
We kept seeing the same problem: powerful AI tools that required an engineering team to operate. SellyChat was built to close that gap — here's the full story.
The problem we kept running into
In 2024, every SaaS company was telling the same story: "AI-powered customer support." But when you looked under the hood, most of those products required a dedicated developer to set up, a data scientist to maintain, and an operations team to monitor. Smaller businesses — the ones that needed automation most — were left out entirely.
The teams building with these tools were spending weeks writing prompt engineering guides, fine-tuning LLM parameters, and stitching together webhooks to make a basic FAQ bot work. The ROI was real, but the barrier to entry was too high.
We built SellyChat to change that.
What SellyChat actually is
SellyChat is a no-code platform for building, deploying, and managing AI chat agents. The core idea is simple: you shouldn't need to write a single line of code to deploy an intelligent agent that can answer questions, book meetings, look up orders, and escalate to a human — all within the same conversation.
Here's what that looks like in practice:
- Drag-and-drop workflow builder. Define conversation flows, conditions, and actions on a visual canvas. Add AI-generated response nodes. Set up branching logic for different intents.
- Knowledge base with semantic search. Upload your docs, paste your FAQs, or point SellyChat at your website. We index everything with pgvector and retrieve the most relevant context for every message — so your AI always answers from your source of truth, not from hallucinations.
- 11 native integrations. Google Calendar, Shopify, Twilio, Calendly — your AI agent can take action, not just talk. Book a meeting, look up an order, send an email confirmation — from inside the conversation.
- Omnichannel by default. One agent, deployed to Web Chat, WhatsApp, Voice, and Phone — simultaneously.
Choosing the right AI engine
When evaluating LLMs for SellyChat, there were three non-negotiables: speed, cost, and multimodality. The AI engine needed to be fast enough for real-time voice conversations (latency target under 800ms), affordable enough to run at scale on lower-tier plans, and natively multimodal — handling text, voice, and structured data from integrations within a single model call.
The voice channel also required streaming, bidirectional audio capabilities for natural voice conversations without a separate STT/TTS pipeline.
The infrastructure behind the product
SellyChat runs on Laravel 12 with a PostgreSQL database extended with pgvector for semantic search. Real-time features — including the live chat widget, agent handoffs, and voice streaming — are powered by Laravel Reverb, our WebSocket server.
We deliberately chose a monolith over microservices for our initial architecture. The productivity gains from a well-structured Laravel monolith far outweigh the operational complexity of running distributed services at our current scale. We can always extract when needed.
Who SellyChat is for
SellyChat is designed for teams that want to move fast without a full engineering department. Our sweet spot is:
- E-commerce businesses that want to automate order support on WhatsApp and web chat
- Service businesses (agencies, consultancies, clinics) that want AI-assisted scheduling
- SaaS companies building self-serve onboarding and support into their products
- Businesses that need Voice AI agents for inbound phone lines
We're not a good fit for teams that need deeply customised LLM fine-tuning or fully bespoke chat UI experiences built from scratch. There are better tools for those use cases. But if you want to go from zero to a production-ready AI agent in an afternoon, SellyChat was built for you.
What's next
This is just the beginning. The roadmap includes deeper integration with CRM platforms, proactive outbound messaging, a full REST API for developers, and more voice providers. We're also working on a white-label option for agencies that want to resell AI agents to their clients under their own brand.
If any of this sounds useful — or if you have feedback on what we should build next — we'd love to hear from you. Drop us a message or start with the free trial and see for yourself.
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