Replacement Guide

How to Build Your Own Close CRM

Replace Close CRM with a custom build. Sales CRM built for outbound teams

Few Days
45 features30 integrations3-5 days

Estimated Timeline

Based on 45 features at Few Days difficulty, expect about 3-5 days with AI-assisted development.

1
Architecture & setup
Half day
2
Core features
2-3 days
3
Testing & polish
1 day

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 45 features

Communication(8 features)

Call RecordingPremium

Automatically record and transcribe sales calls for training and compliance.

Call Transfer

Transfer calls between team members without dropping the connection.

Conference CallingPremium

Set up conference calls directly from the CRM with multiple participants.

Integrated Dialer

Built-in phone system for making calls directly from the CRM interface.

IVR SystemPremium

Set up automated phone menus to route inbound calls to the right team.

+3 more in this category

Analytics(6 features)

Activity Timeline

View all customer interactions in chronological order across all channels.

Call AnalyticsPremium

Analyze call metrics including duration, outcome, and team performance.

Email Analytics

Track email performance including open rates and click-through rates.

Performance BenchmarkingPremium

Compare individual and team performance against benchmarks and goals.

Report Builder

Create custom reports to analyze sales performance and team metrics.

+1 more in this category

Sales(5 features)

Deal Management

Track opportunities through stages with customizable deal properties.

Lead Management

Organize and prioritize leads with customizable pipelines and lead scoring.

Lead Scoring

Automatically score leads based on engagement and activity levels.

Pipeline Management

Customize sales pipelines and stages to match your sales process.

Smart Lists

Create dynamic contact lists that automatically update based on criteria.

Automation(3 features)

Lead RoutingPremium

Automatically assign leads to team members based on custom rules.

Sales Automation

Automate repetitive tasks like email sequences and follow-up reminders.

Workflow AutomationPremium

Create if-then workflows to automate complex business processes.

Data Management(3 features)

Bulk Import

Import large lists of contacts and leads into the system efficiently.

Contact Deduplication

Automatically identify and merge duplicate contact records.

Data Export

Export reports and data in CSV or PDF format for external analysis.

Email(3 features)

Dynamic Email Templates

Create reusable email templates with dynamic variables and conditional content.

Email Sequences

Set up automated multi-step email campaigns with delay options.

Email Tracking

Track when emails are opened and link clicks to monitor engagement.

Integrations(3 features)

API AccessPremium

Integrate Close with custom applications using REST and GraphQL APIs.

Calendar Sync

Automatically sync meetings and follow-ups to your calendar.

Webhook SupportPremium

Trigger workflows in other applications based on CRM events.

Security(3 features)

Audit LogsPremium

Track all user actions and changes for compliance and security monitoring.

SSO IntegrationPremium

Single sign-on support for enterprise security requirements.

Two-Factor Authentication

Secure team accounts with two-factor authentication.

Cost Calculator

Keep Paying Close CRM

Monthly$55/mo
Yearly$660/yr
5-Year Total$3.3k

Build It Yourself

Est. Build Time~5 hrs
Hosting$20/mo
DifficultyEasy

Total Cost Comparison

1 YearSave $420
SaaS
$660
DIY
$240
3 YearsSave $1.3k
SaaS
$2k
DIY
$720
5 YearsSave $2.1k
SaaS
$3.3k
DIY
$1.2k

DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 45 features at easy complexity.

Ready to Build?