Trusted by Leading Companies
Trusted by Leading Companies

Digital Twin of Your Best Agent


Certainly deploys AI agents that act, decide, and resolve across every channel your customers already use.


We help you deliver faster, smarter customer interactions—without lifting a finger.

See it in action

50M+

Queries

200+

Integrations

99.9%

Uptime

500+

Clients

We Build AI Agents

Customer Support

Faster responses, happier customers. Resolve support tickets instantly without human intervention. Our multilingual AI agents handle routine inquiries 24/7, ensuring accurate responses while gathering data to improve service automatically.

Customer Support

Faster responses, happier customers. Resolve support tickets instantly without human intervention. Our multilingual AI agents handle routine inquiries 24/7, ensuring accurate responses while gathering data to improve service automatically.

E-Commerce

Turn browsers into buyers. Skyrocket conversion rates with AI shopping assistants. Guide customers from discovery to checkout with personalized product recommendations and instant answers that remove purchase barriers.

E-Commerce

Turn browsers into buyers. Skyrocket conversion rates with AI shopping assistants. Guide customers from discovery to checkout with personalized product recommendations and instant answers that remove purchase barriers.

Marketing

Bring your brand to life. Ditch the robotic responses. Create hyper-personalized journeys for every customer segment. From helpful advice to gamified interactive surprises, give your AI a unique personality that turns casual visitors into super fans.

Marketing

Bring your brand to life. Ditch the robotic responses. Create hyper-personalized journeys for every customer segment. From helpful advice to gamified interactive surprises, give your AI a unique personality that turns casual visitors into super fans.

Get a demo

"Certainly has been the best integration company we have worked with, due to their support and professionalism. We were really impressed with that."

CEO, Lucy & Yak

Three steps. Simpler than you think

1. Name you agent & describe it's job
Give it a name and write two sentences on what it does. Tell it what it should never do. No flowcharts, no decision trees, no code.

EXAMPLE PROMPT
"You are Maya, a support agent for our store. You help customers track orders and answer product questions. Never discuss competitor pricing."

2. Give it access to your systems

Connect your tools in a few clicks. Give the agent live web search, plug in MCP servers, or wire up your existing systems. It uses whatever it needs to resolve the conversation.

3. Launch

Hit publish. Your agent handles real customers on every channel you choose, around the clock. No maintenance, no supervision required.


See it in action

Integrating with All Your Existing Software

Shopify

Retrieve order and customer data from Shopify for conversations.

OpenAI

Automatically generate human-like replies to customers.

Zendesk

Create and update tickets, and pass metadata to any field.

Google Analytics

Post conversation-related events to your GA property.

Klaviyo

Subscribe chat visitors or post visitor events to your Klaviyo account.

Integrating with All Your Existing Software

Shopify

Retrieve order and customer data from Shopify for conversations.

OpenAI

Automatically generate human-like replies to customers.

Zendesk

Create and update tickets, and pass metadata to any field.

Google Analytics

Post conversation-related events to your GA property.

Klaviyo

Subscribe chat visitors or post visitor events to your Klaviyo account.

Integrating with All Your Existing Software

Shopify

Retrieve order and customer data from Shopify for conversations.

OpenAI

Automatically generate human-like replies to customers.

Zendesk

Create and update tickets, and pass metadata to any field.

Google Analytics

Post conversation-related events to your GA property.

Klaviyo

Subscribe chat visitors or post visitor events to your Klaviyo account.

Frequently Asked Questions

What is an AI Agent?

An AI agent is a digital assistant designed to interact with your customers, answer their questions, and help them complete tasks—instantly and at any time. Unlike chatbots, our AI agents are tailored to your business, providing personalized, human-like conversations that improve customer experiences and reduce your team’s workload.

How much work must we do ourselves?

Almost none. We handle everything—from building tailored AI agents to integrating them with your systems—so you can start seeing results without adding to your team’s workload.

Can the AI interact with customers across platforms?

Yes. Our AI solutions provide seamless engagement across chat, email, social media, and even QR codes—ensuring customers get consistent, personalized experiences wherever they connect with you.

How quickly can we start seeing results?

Most customers see measurable improvements within days of implementation—faster response times, reduced support tickets, and increased sales, all with minimal disruption to your operations.

See the platform in action

Get a demo