Web Chat, Telegram or WhatsApp: Where to Deploy Your AI Bot

An AI chatbot is only as good as the platform it lives on. The best bot in the world won't help if your customers never open Telegram — or if you're running a B2B service and your prospects aren't on WhatsApp. Platform choice is a business decision, not a technical one.

Here's a practical breakdown of all three options — what each is good for, where it falls short, and how to choose.

Web Chat: Best for Unknown Audiences

A web chat widget lives on your website and catches visitors the moment they arrive — before they've decided whether to contact you. It's the lowest-friction option: no app to install, no account to create, just a chat window in the corner of the screen.

Web chat is ideal when your audience is broad or unknown — e-commerce, service businesses, anyone running paid traffic to a landing page. The bot can answer questions, qualify visitors, and collect contact details before they leave.

• Works for any audience — no app required
• Captures leads from cold traffic
• Easy to embed on any website
• No message delivery limits
• Conversation ends when the browser closes — no re-engagement

Telegram: Best for B2B and Repeat Engagement

Telegram bots are powerful precisely because Telegram is a messaging app people check every day. Once a user starts your bot, you have a direct line to them — you can send updates, reminders, and follow-ups at any time. Open rates are 80–90%, compared to 20–25% for email.

Telegram is strongest in B2B, tech-adjacent audiences, Eastern European markets, and anywhere you want to build a repeat relationship with the user — not just capture a one-time lead. It's also the easiest platform to build on: no business verification, no fees, instant setup.

• 80–90% open rate on messages
• Free to build and operate
• No business verification required
• Great for notifications, updates, and follow-ups
• Smaller audience in Western Europe compared to WhatsApp

WhatsApp: Best for Consumer Brands and High Volume

WhatsApp has 2 billion users globally and near-100% penetration in many European markets. If your customers are consumers — not businesses — there's a good chance they're already on WhatsApp and check it multiple times a day.

The catch: WhatsApp Business API requires approval, costs money per conversation, and has stricter messaging rules than Telegram. It's worth it for high-volume businesses where the audience is definitely on WhatsApp — retail, hospitality, healthcare, consumer services.

• Largest audience of the three
• Very high open and response rates
• Familiar interface — users trust it
• Requires Business API approval (paid)
• Per-conversation fees after free tier
• Stricter content rules — no cold outreach

How to Choose

Ask three questions:

• Where does my audience already spend time? (Web = everywhere, Telegram = tech/B2B, WhatsApp = consumers)
• Do I need to re-engage users after the first conversation? (Yes → Telegram or WhatsApp. No → web chat is fine)
• What's my budget for the messaging platform? (Telegram = free, WhatsApp = paid, web chat = depends on provider)

When to Use All Three

Many businesses end up using more than one. A common setup: web chat qualifies visitors and collects contacts, Telegram handles B2B follow-ups and notifications, WhatsApp serves consumer customers who prefer it. The AI logic is the same across all three — only the interface changes.

If you're not sure which platform fits your business, book a free call. We'll look at your audience and suggest the right setup — often it's simpler than you think.