
Free / Open-sourceFree live chat, inbox and AI helpdesk for your website
SleekFlow records 348,111 monthly visits with -2% month-over-month growth and Paid, Contact for Pricing pricing. TaggoAI records 992 monthly visits with -39.3% growth and Paid pricing.

Omnichannel AI agents that sell and support your customers 24/7
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | sleekflow.io | taggoai.com |
| Pricing Model | Paid, Contact for Pricing | Paid |
| Monthly Visits | 348.11K (348,111) | 992 (992) |
| MoM Traffic Delta | -7.22K (-2%) | -643 (-39.3%) |
| Primary Market & Share | 🇭🇰 Hong Kong SAR China (31.2%) | 🇻🇳 Vietnam (100%) |
| Direct Visits / mo | 195.91K | 415 |
| User Rating | 4.4 | 4 |
| Supported Platforms | Website | Website |

Omnichannel conversational AI suite for revenue-driving customer conversations
Pull conversations from WhatsApp, Instagram, TikTok, email, and calls into one inbox where each thread links to a CRM profile with lifecycle stage and purchase history.
An AI workforce that follows your playbook to qualify leads, recommend products, schedule appointments, and route hot prospects to humans around the clock.
Build messaging automations and journeys visually, then send personalized broadcasts for restock reminders, loyalty offers, and birthdays.
Mine customer conversations for insight into what drives purchases and how your team performs, so CX decisions rest on real data rather than guesswork.

Omnichannel AI agents that sell and support your customers 24/7
A single AI agent answers customers on Zalo, WhatsApp, Messenger, Instagram, website live chat and email, switching languages automatically and escalating to staff with full context.
Email, chat, social DMs and tickets land in one queue with AI-generated summaries, intent categorisation, suggested replies and one-click drafting.
Upload PDFs, documents, websites and FAQ lists to ground the agent in your own policies, products and pricing instead of generic answers.
A visual trigger builder re-engages customers via email, SMS, Instagram DM or chat based on cart abandonment, inactivity, VIP status and other events.

Free / Open-sourceFree live chat, inbox and AI helpdesk for your website

Free / Open-sourceAI-first customer service with a natively integrated AI agent

SpecialistExcels specifically at ecommerce customer support and Shopify integrations, but is less flexible for general B2B sales workflows.

Free / Open-sourceAI-powered customer conversation platform for B2C messaging at scale
Free / Open-sourceAI-powered customer conversation platform for B2C messaging at scale

Free / Open-sourceAll-in-one customer messaging for live chat, chatbots, and self-service
Free / Open-sourceAll-in-one customer messaging for live chat, chatbots, and self-service
Provides a lightweight and affordable shared inbox with easy setup, but offers less advanced enterprise-grade sales pipeline management.
Provides a lightweight and affordable shared inbox with easy setup, but offers less advanced enterprise-grade sales pipeline management.

SpecialistOffers deeper visual chatbot building and multi-channel automation, but provides a less intuitive shared team inbox experience.

SpecialistAI communication platform for sales and support teams

Free / Open-sourceAI customer service that answers instantly and turns chats into revenue
Free / Open-sourceAI customer service that answers instantly and turns chats into revenue

Free / Open-sourceOne shared inbox for WhatsApp, Instagram, Messenger, Telegram and web chat — with AI agents on top.
Free / Open-sourceOne shared inbox for WhatsApp, Instagram, Messenger, Telegram and web chat — with AI agents on top.

Free / Open-sourceAI-powered shared inbox, live chat, and helpdesk for online businesses
Free / Open-sourceAI-powered shared inbox, live chat, and helpdesk for online businesses
AI CRM and omnichannel platform that turns chats into sales