How to Build Your Own OnePageCRM
Replace OnePageCRM with a custom build. Simple CRM. Clean & affordable. Set up in 4 minutes.
Build Difficulty: 4/5
A few focused days to build a solid replacement
Estimated Timeline
Based on 86 features at Few Days difficulty, expect about 3-5 days 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
Type-safe ORM for complex relational data models
Key Features to Replicate
Top features across 8 categories. See all 86 features
Contact Management(17 features)
Manage B2B sales and define relationships between contacts
Create unlimited filters to slice and dice sales data
Import contacts from other systems or export contact data
Print contact details directly from CRM
Star high-priority contacts and add them to a Star filter
+12 more in this category
Sales Management(9 features)
Automatically calculate deal commissions and margins
Import deals from other systems or export deal data
Move deals between stages on a Kanban board
Restore deleted deals within 30 days (Business) or 1 day (Professional)
Visualize deals and tasks on an interactive Kanban board view
+4 more in this category
Analytics(7 features)
Track and analyze reasons for lost deals
Track time spent on each deal stage to identify bottlenecks
Track email opens, notifications, and engagement metrics
Display conversion, call, or revenue targets and track progress in real-time
Get insights from Dashboard and custom reports with automatic email delivery
+2 more in this category
Support(6 features)
Attend scheduled live product demonstrations
Real-time chat support for CRM users
Comprehensive help documentation and self-service resources
Phone support available for all users
Get support through screensharing with support team
+1 more in this category
Automation(5 features)
Create pre-saved checklists for routine step-by-step processes
Automatically populate contact with publicly available social media data
Trigger a series of automated emails for outreach
Save most frequent sales actions and add them with a click
Build workflows and enrich contacts in one click with custom automations
Email Management(5 features)
Send personalized bulk emails to multiple contacts
Retrieve contact's email history from email client automatically
Two-way sync between email client and CRM with open tracking and scheduling
Build unlimited custom email templates with variables and attachments
Sync and schedule emails, track email opens from central inbox
Mobile(5 features)
Select contacts you want to visit and calculates the most optimized route
Send and log emails directly from mobile CRM
Download a mobile CRM for iOS and Android with AI Route Planner
Star VIP contacts for quick access and calling from mobile
Use voice recording to add notes in mobile CRM
Task Management(5 features)
Visualize workload over time and re-arrange Next Actions
Receive daily reminder emails summarizing outstanding tasks
Remove distractions and focus only on most urgent tasks
Prioritize interactions in a color-coded list with due dates and notifications
Assign Next Actions to contacts and turn database into dynamic Action Stream
Cost Calculator
Keep Paying OnePageCRM
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 86 features at easy complexity.