Cerus Bot
Chat Widget
Create a free account and subscribe to our newsletter — we’ll personally upgrade you to a paid plan at zero cost. A $228 messaging platform, yours free. Important: use the same email address for both your account signup and newsletter — when they match, we confirm and apply your free upgrade.
4.8/5 · 131 Verified User Reviews
What You Get Free
50+ messaging channels unified in one inbox — WhatsApp, Instagram, Telegram & more
No-code AI chatbot builder powered by OpenAI, Claude, Gemini or DeepSeek
Live chat widget, knowledge base & ticketing system included
WhatsApp broadcast campaigns — official Meta Business Solutions Provider
Connects to every platform
your customers already use
No more switching between apps. Every conversation lands in your unified Cerus Bot inbox.
Messenger
Telegram
Viber
Live Chat
+ 43 more channels
Not just a chat widget.
A complete messaging suite.
Every tool you need to manage, automate and grow customer conversations — all in one place.
Unified Shared Inbox
All channels consolidated in one dashboard. WhatsApp, Messenger, Instagram, email and 46 more — your whole team, zero missed messages.
No-Code AI Chatbots
Build intelligent conversation flows without code. Connect to OpenAI, Claude, Gemini or DeepSeek. Train bots on your documents in minutes.
Live Chat Widget
One customizable widget for your website. Visitors pick their preferred channel — all messages route to your unified inbox. Fully white-labeled.
Knowledge Base
Publish a self-service help center on your own domain with text, images, videos and code. Let customers find answers 24/7.
Ticketing System
Emails auto-convert to support tickets. Smart assignment, priority levels and custom statuses ensure nothing ever falls through the cracks.
WhatsApp Campaigns
Broadcast messages to your customer list for promos and re-engagement. Official Meta Business Solutions Provider — enterprise reliability.
How to claim
your free paid upgrade.
Getting your free Cerus Bot paid plan takes less than two minutes.
Create Your Free Account
Sign up at app.cerusbot.com/register. Under 60 seconds. No credit card required.
Subscribe to Our Newsletter
Join our newsletter using the same email address you registered with. When both emails match, your eligibility is confirmed. Useful tips only — no spam. Unsubscribe anytime.
We Upgrade You to Paid
We match your newsletter email to your account email and manually upgrade your plan within 24 hours — completely free. Same email on both = confirmed upgrade.
Worth up to $228.
Free for our subscribers.
The same platform with 131 verified reviews and a 4.8/5 rating — yours at no cost for joining our list.
$49Retail price
$98Retail price
$147Retail price
FREEjoin newsletter
What businesses are saying
about Cerus Bot.
Thousands of businesses trust Cerus Bot Chat Widget to run their customer communications.
“The unified inbox changed everything for our team. Went from juggling 6 separate apps to one dashboard. Response times dropped significantly, team morale improved.”
“The no-code chatbot builder is far more powerful than I expected. Connected it to our knowledge base — it now handles over 60% of support queries automatically.”
“50+ channels, AI chatbots, ticketing, knowledge base — this single platform replaced four separate tools we were paying for. Active roadmap and great support.”
Get Cerus Bot
Chat Widget Free 🎁
Create your account, subscribe to the newsletter, and we’ll upgrade you to a paid plan within 24 hours. No tricks. No hidden fees.
