August 5, 2026

HitlChat vs WATI vs Respond.io vs Converso: Best Human Handoff Tool for Botpress & Voiceflow

If you've built a chatbot in Botpress or Voiceflow and connected it to WhatsApp, you'll eventually hit the same wall every team does: the bot can't handle everything. Someone needs to step in as a live agent when a conversation gets too complex, sensitive, or high-value to leave to automation.

There are a handful of tools that solve this "human handoff" (HITL) problem - WATI, Respond.io, Converso, and HitlChat among them. They look similar from the outside (all offer a shared inbox, all connect to WhatsApp), but they're built around very different core use cases. Here's how they actually compare if your bot lives in Botpress or Voiceflow.
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Chatbot Handoff Tools Quick Comparison Table

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HitlChat vs WATI

WATI is a strong, well-established WhatsApp Business API platform, but it was built primarily as a marketing and broadcast tool with chatbot flows as an add-on - not as a handoff layer for an existing Botpress or Voiceflow bot. If your bot already lives in Botpress or Voiceflow, connecting it to WATI usually means rebuilding parts of your conversation logic inside WATI's own flow builder, or running a clunky webhook bridge between the two systems.

HitlChat is built the other way around: your Botpress or Voiceflow bot stays exactly where it is, and HitlChat plugs into it as the human handoff layer - routing a conversation to a live agent on WhatsApp the moment the bot flags it, without rebuilding any bot logic.

Choose WATI if: WhatsApp broadcast/marketing campaigns are your primary need and chatbot handoff is secondary. Choose HitlChat if: you already have a working Botpress or Voiceflow bot and need a handoff layer that doesn't require rebuilding it.

HitlChat vs Respond.io

Respond.io is an omnichannel inbox - its strength is unifying WhatsApp, Instagram, Messenger, and other channels into one conversation view. That's valuable if your support team juggles multiple platforms, but it's not built around chatbot-to-human handoff as a first-class workflow. Integrating a Botpress or Voiceflow bot typically requires custom API work on your end to pass conversation context across.

HitlChat stays focused on the WhatsApp + chatbot handoff use case specifically, which means conversation context (what the bot already discussed) carries over to the human agent automatically, without a custom integration project.

Choose Respond.io if: you need a single inbox spanning many channels beyond WhatsApp, and chatbot handoff is a smaller part of the picture.

‍Choose HitlChat if: WhatsApp is your primary channel and you want a handoff from an existing Botpress/Voiceflow bot to work out of the box.

HitlChat vs Converso

Converso offers a straightforward shared WhatsApp inbox for small teams, which works well if you just need multiple agents replying from one number. It doesn't offer deep, native integration with Botpress or Voiceflow bot logic - so handoff from an existing bot typically has to be engineered manually.

HitlChat is designed specifically so a Botpress or Voiceflow bot can hand off a live conversation directly into the shared inbox, with the full chat history intact, agent assignment, and the ability for the bot to resume automation later if needed.

Choose Converso if: you want the simplest possible shared inbox and don't have (or don't need) a chatbot in the loop. Choose HitlChat if: the bot is central to your workflow and you need handoff to work natively, not as a bolt-on.

The Core Difference

WATI, Respond.io, and Converso are all excellent at what they were built for - WhatsApp marketing, omnichannel support, or simple team inboxes, respectively. None of them were built specifically to solve "my Botpress/Voiceflow bot needs to hand off to a human without losing context or rebuilding logic." That's the one problem HitlChat exists to solve.

If you're evaluating tools because your bot is already live and hitting its limits, that native handoff design is usually the deciding factor.

See It in Action

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Frequently Asked Questions (FAQs)

1. Can I use WATI, Respond.io, or Converso alongside Botpress/Voiceflow at all?

Yes, but it typically requires custom webhook or API work to pass bot context to those platforms, since none are purpose-built for that handoff.

2. Is HitlChat a replacement for WATI's marketing features?

Not directly - HitlChat focuses on the human handoff and shared inbox layer. If broadcast marketing is a major priority alongside handoff, some teams use HitlChat for handoff and a separate tool for campaigns.

3. Does HitlChat support both Botpress and Voiceflow?

Yes - HitlChat is built to integrate natively with both platforms, so you can switch or run either bot framework without changing your handoff setup.

4. Which option is best for a small team just getting started?

If you already have a Botpress or Voiceflow bot live, HitlChat requires the least rework to add handoff. If you don't have a bot yet and want the simplest inbox alone, Converso may be sufficient short-term.

5. Do any of these tools require the official WhatsApp Business API?

Yes - WATI, Respond.io, and HitlChat all operate on the official WhatsApp Business API for reliability and compliance. Always confirm this with any tool before connecting a business number.