How to Build Your Own Salesforce
Replace Salesforce with a custom build. The #1 AI CRM platform for sales, service, and marketing
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 43 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
Type-safe ORM for complex relational data models
Key Features to Replicate
Top features across 8 categories. See all 43 features
Sales(13 features)
Manage customer accounts, relationships, and hierarchies with 360-degree customer views.
View all customer interactions and activities in a chronological timeline.
Store, organize, and access customer contact information with rich relationship details.
Predict revenue with AI-assisted forecasting based on pipeline data and historical trends.
Capture, track, and nurture leads through automated workflows and scoring.
+8 more in this category
Marketing(5 features)
AI-driven engagement recommendations to increase customer interaction and response rates.
Plan, execute, and track marketing campaigns with lead attribution and ROI measurement.
Create and send personalized email campaigns with automation and analytics.
Design multi-channel customer journeys with conditional logic and automation.
Create personalized customer journeys with email, SMS, push notifications, and social campaigns.
Service(5 features)
Track, route, and resolve customer support cases efficiently across channels.
Create customer communities for self-service support, knowledge sharing, and engagement.
Build personalized digital experiences for customers, partners, and employees.
Create and manage knowledge articles to improve self-service and support efficiency.
Deliver omnichannel customer support across chat, email, phone, and social media.
Development(4 features)
Build custom applications and integrations using Salesforce's proprietary programming language.
Deploy configuration and code changes across organizations with version control.
Develop custom UI components with modern web technologies for Salesforce applications.
Create isolated development and testing environments to safely build and test changes.
Analytics(3 features)
Analyze sales cycle metrics and trends to optimize sales processes and reduce time to close.
Advanced analytics and AI-driven insights for predictive analysis and data discovery.
Create custom reports and real-time dashboards to track KPIs and business metrics.
Data(3 features)
Unify and activate customer data across all channels with a single customer view.
Unify customer data from multiple sources to create comprehensive customer profiles.
Manage data quality, privacy, and compliance with built-in governance tools.
AI(2 features)
AI-powered analytics and predictions for sales forecasting, lead scoring, and customer insights.
Generative AI assistant that provides real-time recommendations and drafts content for sales and service teams.
Integration(2 features)
Sync emails and calendar events directly with Salesforce for automatic logging.
Receive notifications, log activities, and access Salesforce data from Slack.
Cost Calculator
Keep Paying Salesforce
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 43 features at very easy complexity.