
SpecialistAI-first customer service with a natively integrated AI agent
Chatbase records 396,383 monthly visits with -7% month-over-month growth and Freemium, Paid pricing. Epsilla records 6,882 monthly visits with +17% growth and Freemium, Paid, Contact for Pricing pricing.

Vertical AI agent as a service — build and deploy agents without engineering overhead
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chatbase.co | epsilla.com |
| Pricing Model | Freemium, Paid | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 396.38K (396,383) | 6.88K (6,882) |
| MoM Traffic Delta | -29.99K (-7%) | +999 (+17%) |
| Primary Market & Share | 🇺🇸 United States (16%) | 🇺🇸 United States (69.3%) |
| Direct Visits / mo | 249.18K | 2.71K |
| 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.

Vertical AI agent as a service — build and deploy agents without engineering overhead

SpecialistAI-first customer service with a natively integrated AI agent
SpecialistAI-first customer support platform with a shared inbox built in

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.

SpecialistProvides advanced conversational design and voice workflows, but requires more setup than turnkey embedding tools.
SpecialistBuild custom AI agents and support chatbots trained on your own data, across every channel
SpecialistBuild custom AI agents and support chatbots trained on your own data, across every channel
No-code AI agents that answer, act and hand off across every channel
No-code AI agents grounded in your company's knowledge

SpecialistNo-code AI agents trained on your own business content
SpecialistNo-code AI agents trained on your own business content

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

Build no-code AI agents and chatbots for WhatsApp and your website
Build no-code AI agents and chatbots for WhatsApp and your website
SpecialistNo-code AI agents that resolve support and sales conversations
SpecialistNo-code AI agents that resolve support and sales conversations