
SpecialistCombines a full customer service helpdesk with native AI agents, but is significantly more expensive.
Chatbase records 396,383 monthly visits with -7% month-over-month growth and Freemium, Paid pricing. DOO records 7,028 monthly visits with -50.3% growth and Contact for Pricing pricing.

AI customer service agents that resolve requests across WhatsApp, voice, and chat
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chatbase.co | doo.ooo |
| Pricing Model | Freemium, Paid | Contact for Pricing |
| Monthly Visits | 396.38K (396,383) | 7.03K (7,028) |
| MoM Traffic Delta | -29.99K (-7%) | -7.13K (-50.3%) |
| Primary Market & Share | 🇺🇸 United States (16%) | 🇮🇳 India (47%) |
| Direct Visits / mo | 249.18K | 2.78K |
| User Rating | 4.2 | 4.2 |
| Supported Platforms | Website | Website |

Build customer-facing AI agents for support, sales, and product guidance
Write instructions in plain language, choose a model, set guardrails, and connect the knowledge the agent is allowed to use.
Let agents look up orders, fetch invoices, create tickets, or trigger workflows, and reply with interactive components instead of plain text.
Publish one agent to a website chat bubble, help center, phone line, WhatsApp, email, and Slack without rebuilding it per channel.
Humans and agents work from the same conversation view, with context and history preserved when an issue escalates.

AI customer service agents that resolve requests across WhatsApp, voice, and chat
WhatsApp, Instagram, email, web chat, SMS, and voice all land in a single threaded queue, merged per customer with every past conversation attached.
Agents run connected workflows such as checking an order, starting a refund, or moving a booking, with human approval gates you configure for sensitive steps.
The agent understands slang, accents, and mixed-language messages, and switches languages mid-conversation when the customer does.
Build, train, and correct every agent in CTRL, with quality auto-scored on every conversation and coaching alerts when tone or SLA slips.

SpecialistCombines a full customer service helpdesk with native AI agents, but is significantly more expensive.
SpecialistAI-first customer support platform with a shared inbox built in

Free / Open-sourceBuild autonomous AI agents for WhatsApp, email, voice, and every channel your customers use.

Specializes in building chat agents trained on documentation and knowledge bases, but offers fewer omnichannel deployment features.
Specializes in building chat agents trained on documentation and knowledge bases, but offers fewer omnichannel deployment features.

Build AI agents that handle customer conversations across chat, voice, email, SMS, and WhatsApp.

Free / Open-sourceGlassix is an AI-native contact center that puts autonomous AI agents on every customer channel. It unifies messaging and voice, resolves inquiries end to end, and gives teams oversight, analytics, and quality tools.
Free / Open-sourceGlassix is an AI-native contact center that puts autonomous AI agents on every customer channel. It unifies messaging and voice, resolves inquiries end to end, and gives teams oversight, analytics, and quality tools.

SpecialistProvides advanced conversational design and voice workflows, but requires more setup than turnkey embedding tools.

AI concierge agents that resolve customer support at enterprise scale

AI customer experience and communications infrastructure for enterprise
AI customer experience and communications infrastructure for enterprise
Free / Open-sourceBuild custom AI agents and support chatbots trained on your own data, across every channel
Free / Open-sourceBuild custom AI agents and support chatbots trained on your own data, across every channel

Provides enterprise-grade grounding with strict source citations, though with a different pricing and UI structure.
Provides enterprise-grade grounding with strict source citations, though with a different pricing and UI structure.

Managed platform for building and running AI agents that work in the background
Managed platform for building and running AI agents that work in the background