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Custom AI Agents
Powered by Claude

AI agents for your business. Deeply customized. 1-click deploy to WhatsApp, SMS and more.

Your Agent, Every Channel

AI Agents for Every Role

AI Customer Service Agent
AI Personal Assistant
Coding Agent
Back Office Agent
Multi-Agent Orchestrator
Custom Agent

Why Modassembly

WhatsApp Tech Provider

Official WhatsApp tech provider with direct API integration. Your AI agent goes live on WhatsApp Business with 1 click. Reliable, secure and compliant.

Custom Claude Agents

Your agents run on Claude and are deeply integrated with your existing tools and systems. The agent builds its own integrations, or our team architects them for you.

1-Click Deploy

Deploy to WhatsApp, SMS, your website, email or Slack with a single click. No infrastructure to manage, no developer time required. Go live in minutes.

Secure, Production-Grade, Managed

Dedicated support from our team. We keep your agents running, evolving and improving. You focus on your business while we handle the technology.

How It Works

1

Start for $20/month

Sign up and get your own Claude agent. 14-day free trial with $20 in API credits.

2

AI onboarding

Our AI onboarding agent sets up your account and guides you through building your agent. You'll see what Claude can do.

3

Deploy with 1 click

Your agent goes live on WhatsApp or SMS. It builds its own integrations and tools as you go.

4

Go deeper when you're ready

Need custom architecture, multi-agent orchestration or deeper integrations? Our team takes it from there.

What our customers say

Modassembly's quoting agent helps me tirelessly in my business activities. We usually need to cross-reference a list of food supplies with our inventory, to make a cost-benefit analysis and give good alternatives to the potential client. This task used to take me 2-3 days. With AI, I can do it in 2 hours.

On the other hand, when placing an order, depending on the size of the list, it used to take me 2-3 hours. With the agent, it's 15 minutes.

Dana Martinez
Account Manager, RevOps

People expect instant communication nowadays, and having a chatbot allows us to be available 24/7, even outside of regular working hours. It also helps us handle common questions automatically, so our team can focus on more personalized interactions and complex requests. Overall, it's about creating a smoother, more professional experience for our customers while saving time, improving our workflow and being more efficient.

Rafael Linares
Owner, Serendipity Experiences

I worked with the team at Modassembly to develop a solution for the frequently recurring technical questions we received from customers. Instead of having technicians spend time on phone diagnostics and troubleshooting, customers could access the resources they needed through the chatbot, allowing technicians to focus on completing service tasks more efficiently.

Konstantin Suvorov
Owner, Coffe Tech Support

Simple, transparent pricing

Bring your own Claude API key or buy credits through us

14-day free trial with $20 in API credits

Starter

$20
/ month
  • 1 personal assistant agent
  • 1-click deployment to WhatsApp or SMS
  • The agent builds its own integrations
  • BYOK or buy API credits
  • 14-day free trial ($20 API credits)

Custom

Let's talk
  • Deploy to WhatsApp, SMS, website, email, Slack and more
  • Multiple agents & orchestration
  • Custom architecture & consulting
  • BYOK or buy API credits
  • Dedicated support

Frequently Asked Questions

Modassembly builds custom AI agents powered by Claude and deploys them on WhatsApp, SMS, your website and other channels. We handle everything from integration architecture to production deployment.

We offer 1-click deployment to WhatsApp, SMS and websites, plus a deeper level of customization: we architect the integration with your existing systems, orchestrate multiple specialized agents tailored to your work and deliver a secure, production-grade solution with managed service and personalized support.

Customer service agents, personal assistants, coding agents, orchestrators that coordinate multiple agents, data analysts and more. Each agent is custom-built for your specific workflows and systems.

Small businesses and professionals looking to automate workflows with AI agents. If you have repetitive tasks that take hours every week, an agent can handle them in minutes.

You bring your own Claude API key or buy API credits through us. Our plans cover hosting, feature development and support. AI costs are separate and based on your usage.

Yes! Every plan includes a 14-day trial with $20 in free Claude API credits so you can test your agent before committing.

We handle deployment for you. With 1-click deployment, your agent goes live on WhatsApp, SMS, your website, or any other channel you choose.

Yes. We provide managed service and personalized customer support to make sure your agents keep working and evolving with your business.

A custom AI agent is an AI assistant tailored to your specific business needs. Modassembly builds agents for customer service, personal assistance, data analysis and more, deeply integrated with your tools and systems, and deploys them to WhatsApp, SMS, your website or Slack with 1 click.

Yes! Modassembly is an official WhatsApp tech provider. You can deploy an AI customer service agent directly to WhatsApp Business or SMS, handling common questions 24/7 while your team focuses on complex requests.

Our Starter plan is $20/month, which includes a personal assistant agent deployable to WhatsApp, SMS, your website or Slack. AI usage costs are separate and based on your actual usage. Every plan includes a 14-day free trial with $20 in API credits.

Absolutely. Modassembly is built for small businesses and professionals who want AI agents without the complexity. Deploy to WhatsApp or SMS with 1 click. Our managed service means you don't need technical expertise or infrastructure to get started.

Still have questions?