Replacement Guide

How to Build Your Own Salesforce

Replace Salesforce with a custom build. The #1 AI CRM platform for sales, service, and marketing

Weekend Project
43 features25 integrationsOne weekend

Estimated Timeline

Based on 43 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.

1
Setup & scaffolding
2 hours
2
Core features
4-6 hours
3
Polish & deploy
2 hours

Recommended Tech Stack

Next.js 14

Full-stack React framework with API routes and server components

Supabase

PostgreSQL database, auth, and real-time subscriptions

Tailwind CSS

Utility-first styling for rapid UI development

Prisma

Type-safe ORM for complex relational data models

Key Features to Replicate

Top features across 8 categories. See all 43 features

Sales(13 features)

Account Management

Manage customer accounts, relationships, and hierarchies with 360-degree customer views.

Activity Timeline

View all customer interactions and activities in a chronological timeline.

Contact Management

Store, organize, and access customer contact information with rich relationship details.

ForecastingAI

Predict revenue with AI-assisted forecasting based on pipeline data and historical trends.

Lead Management

Capture, track, and nurture leads through automated workflows and scoring.

+8 more in this category

Marketing(5 features)

Automated EngagementAIPremium

AI-driven engagement recommendations to increase customer interaction and response rates.

Campaign ManagementPremium

Plan, execute, and track marketing campaigns with lead attribution and ROI measurement.

Email MarketingPremium

Create and send personalized email campaigns with automation and analytics.

Journey BuilderPremium

Design multi-channel customer journeys with conditional logic and automation.

Marketing CloudPremium

Create personalized customer journeys with email, SMS, push notifications, and social campaigns.

Service(5 features)

Case Management

Track, route, and resolve customer support cases efficiently across channels.

Community CloudPremium

Create customer communities for self-service support, knowledge sharing, and engagement.

Experience CloudPremium

Build personalized digital experiences for customers, partners, and employees.

Knowledge Management

Create and manage knowledge articles to improve self-service and support efficiency.

Service Cloud

Deliver omnichannel customer support across chat, email, phone, and social media.

Development(4 features)

Apex Programming

Build custom applications and integrations using Salesforce's proprietary programming language.

Change Management

Deploy configuration and code changes across organizations with version control.

Lightning Web Components

Develop custom UI components with modern web technologies for Salesforce applications.

Sandbox Environments

Create isolated development and testing environments to safely build and test changes.

Analytics(3 features)

Cycle AnalyticsAIPremium

Analyze sales cycle metrics and trends to optimize sales processes and reduce time to close.

Einstein AnalyticsAIPremium

Advanced analytics and AI-driven insights for predictive analysis and data discovery.

Reporting & Dashboards

Create custom reports and real-time dashboards to track KPIs and business metrics.

Data(3 features)

Customer Data PlatformPremium

Unify and activate customer data across all channels with a single customer view.

Data CloudPremium

Unify customer data from multiple sources to create comprehensive customer profiles.

Data GovernancePremium

Manage data quality, privacy, and compliance with built-in governance tools.

AI(2 features)

Einstein AIAIPremium

AI-powered analytics and predictions for sales forecasting, lead scoring, and customer insights.

Einstein CopilotAIPremium

Generative AI assistant that provides real-time recommendations and drafts content for sales and service teams.

Integration(2 features)

Email Integration

Sync emails and calendar events directly with Salesforce for automatic logging.

Slack Integration

Receive notifications, log activities, and access Salesforce data from Slack.

Cost Calculator

Keep Paying Salesforce

Monthly$165/mo
Yearly$2k/yr
5-Year Total$9.9k

Build It Yourself

Est. Build Time~3 hrs
Hosting$20/mo
DifficultyVery Easy

Total Cost Comparison

1 YearSave $1.7k
SaaS
$2k
DIY
$240
3 YearsSave $5.2k
SaaS
$5.9k
DIY
$720
5 YearsSave $8.7k
SaaS
$9.9k
DIY
$1.2k

DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 43 features at very easy complexity.

Ready to Build?