How to Build Your Own CustomersAI
Replace CustomersAI with a custom build. Turn Klaviyo Into a Profit Machine with CustomersAI Identity Resolution
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 27 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Transactional and marketing email delivery
Key Features to Replicate
Top features across 8 categories. See all 27 features
Identity Resolution(4 features)
Create a profile on first visit that retroactively enriches when visitors opt-in.
Identify the same shopper across their journey across Safari and Chrome, mobile and desktop.
Prevent lost connections and record customer behavior across multiple sessions.
Capture up to 5x more customer behavior than Klaviyo sees. Know when to trigger flows despite expiring cookies and multitouch journeys with cross-browser and cross-device identification.
Analytics(3 features)
Increase campaign revenue while reducing Klaviyo bill through better data and targeting.
Detailed analytics of website visitor on-site behavior and engagement.
On-demand free audit of Klaviyo performance benchmarked against brands in the same industry.
Developer Tools(3 features)
Access to API and webhooks for custom integrations and data enrichment.
Deploy CustomersAI to identify visitors directly in the browser with complete control.
Deploy CustomersAI on the server to identify and enrich customer data.
Support(3 features)
Dedicated support team to walk through setup, integration, and workflow launch.
Hands-on support for migrating from other visitor ID solutions including flow cloning and overlap monitoring.
Guaranteed 5x directly attributable ROI or money-back guarantee on paid plans.
Advertising(2 features)
Direct syncing with Google Ads for audience targeting and campaign optimization.
Direct syncing with Meta Ads to retarget audiences and improve ad spend efficiency.
Automation(2 features)
Clone high-intent flows from existing templates or other brands.
Increase flow revenue through automated audience segmentation and timing optimization.
Email Deliverability(2 features)
Complete email deliverability solution including validation, warming, and scripts to move emails from Promotions tab to Primary inbox for maximum visibility and engagement.
Script that increases revenue by moving emails from Promotions tab to Primary inbox where customers will see them.
AI/Audience Segmentation(1 features)
AI audience agent that trains on your data daily to predict who's most likely to buy with high, medium, and low purchase intent scoring. Builds audiences automatically based on purchase intent.
Cost Calculator
Keep Paying CustomersAI
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 27 features at very easy complexity.