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AI-Driven CRM for iMessage-Based Sales Outreach
Built an AI-powered outreach CRM using OpenAI and Retool — enabling the sales team to run personalized iMessage campaigns at scale with automated follow-ups, tracking, and Stripe billing.
The CRM enabled users to run authentic outreach campaigns that felt personal and timely.
With iMessage integration, users saw a 3× increase in open rates compared to Twilio-based tools.
AI auto-responses reduced manual workload by 60%, and plan-based throttling ensured system stability and compliance.
The platform now supports dozens of recurring subscribers with consistent performance and measurable sales outcomes.
Traditional SMS outreach tools had low engagement and trust from recipients
Need for human-like, conversational messaging using iMessage with real US phone numbers
Supporting a subscription-based model with secure access control
Separating internal administration from customer-facing functionality
Ensuring scalability for multiple users and outreach campaigns
iMessage-based outreach using real US phone numbers
Subscription-enabled CRM for sales and marketing teams
Separate internal admin panel and customer-facing dashboard
Scalable architecture to support multi-user campaigns
Improved engagement through human-like conversations
Frontend: Retool (Admin and External Apps)
Backend: Custom API server for iMessage communication
Payments: Stripe & PayPal integrations
Automation: Retool Workflow Automation
Hosting: Deployed scalable backend server for real-time message delivery
Working with RetoolPro was a fantastic experience! Their deep expertise in Retool really stood out. What impressed me most was how quickly they understood our app’s structure and needs with very little direction from me. They were easy to work with, super professional, and I’ll definitely be hiring them again for future projects. I highly recommend it.
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