
Free / Open-sourceAI-first customer service with a natively integrated AI agent
Epsilla records 6,882 monthly visits with +17% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Quickchat AI records 87,890 monthly visits with -4% growth and Contact for Pricing pricing.

Vertical AI agent as a service — build and deploy agents without engineering overhead
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | epsilla.com | quickchat.ai |
| Pricing Model | Freemium, Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 6.88K (6,882) | 87.89K (87,890) |
| MoM Traffic Delta | +999 (+17%) | -3.7K (-4%) |
| Primary Market & Share | 🇺🇸 United States (69.3%) | 🇺🇸 United States (14.3%) |
| Direct Visits / mo | 2.71K | 39.54K |
| User Rating | 4.2 | 4.2 |
| Supported Platforms | Website | Website |

Vertical AI agent as a service — build and deploy agents without engineering overhead
No-code AI agents that resolve support and sales conversations
Define personality, guidelines, system prompt and model, then test the agent before going live.
Import PDFs, docs and URLs that auto-refresh so answers stay grounded in current documentation.
Connect Stripe, Shopify, Zendesk and your own APIs so the agent can look up orders, issue refunds and create tickets.
Launch the same agent on your website widget, WhatsApp, Messenger, Instagram, Discord, Telegram and helpdesks.

Free / Open-sourceAI-first customer service with a natively integrated AI agent
Free / Open-sourceAI-first customer support platform with a shared inbox built in
Free / Open-sourceAI-first customer support platform with a shared inbox built in

Free / Open-sourceCustom AI agents trained on your documentation and knowledge base
Free / Open-sourceCustom AI agents trained on your documentation and knowledge base

Free / Open-sourceBuild customer-facing AI agents for support, sales, and product guidance
Free / Open-sourceBuild customer-facing AI agents for support, sales, and product guidance

Build AI agents that handle customer conversations across chat, voice, email, SMS, and WhatsApp.
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
Free / Open-sourceNo-code AI agents that answer, act and hand off across every channel
No-code AI agents grounded in your company's knowledge

Free / Open-sourceNo-code AI agents trained on your own business content
Free / Open-sourceNo-code AI agents trained on your own business content

Free / Open-sourceBuild no-code AI agents and chatbots for WhatsApp and your website
Free / Open-sourceBuild no-code AI agents and chatbots for WhatsApp and your website

Free / Open-sourceNo-code AI agents for customer support and sales

SpecialistEnterprise AI agent platform for building and running business agents
SpecialistEnterprise AI agent platform for building and running business agents