Replacement Guide

How to Build Your Own Amplitude

Replace Amplitude with a custom build. Product intelligence platform for data-driven growth

Weekend Project
45 features26 integrationsOne weekend

Estimated Timeline

Based on 45 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

Key Features to Replicate

Top features across 8 categories. See all 45 features

Analytics(10 features)

Cohort Analysis

Compare behaviors across different groups of users with shared characteristics.

Custom MetricsPremium

Define and track calculated metrics derived from raw events.

Frequency Analysis

Analyze how often users perform specific actions in your product.

Funnel Analysis

Visualize and analyze user conversion paths across your product.

Group Analytics

Analyze user behavior at the company or account level.

+5 more in this category

Core(7 features)

Custom Events

Define and track custom events specific to your business needs.

Event Tracking

Capture and track user interactions and events across all digital touchpoints.

Mobile SDK

Lightweight SDK for iOS and Android event tracking.

Real-time DataPremium

Access streaming event data and metrics as they occur.

Server-side SDKs

SDKs for Python, Node.js, Java, and other backend languages.

+2 more in this category

Integration(5 features)

API Access

Access comprehensive REST APIs for custom integrations and automation.

Cross-platform TrackingPremium

Track users across web, mobile, and other digital channels.

Data Export

Export raw event data and analysis results to external systems.

Reverse ETLPremium

Send analysis results and cohorts back to marketing and sales tools.

Webhook Integration

Send events and data to external systems via webhook endpoints.

Reporting(4 features)

Dashboard Builder

Create custom dashboards to visualize key product metrics and KPIs.

Saved Reports

Create and share recurring analysis reports with your team.

Scheduled ReportsPremium

Automatically generate and email reports on a recurring schedule.

Template Library

Pre-built dashboards and analyses for common use cases.

Administration(3 features)

GovernancePremium

Track data lineage, manage metric definitions, and ensure data quality.

Role-based Access ControlPremium

Manage team permissions and data access with granular role controls.

Workspace Management

Organize projects and data into separate workspaces for teams.

AI Analytics(2 features)

North Star InsightsAIPremium

AI-powered recommendations on metrics that drive product growth.

Predictive AnalyticsAIPremium

Forecast user churn, lifetime value, and engagement predictions.

Behavioral(2 features)

HeatmapsPremium

Visualize where users click, hover, and scroll on your web pages.

Session ReplayPremium

Watch recordings of individual user sessions to understand interactions.

Experimentation(2 features)

A/B TestingPremium

Run and analyze statistical experiments to validate product decisions.

Feature FlagsPremium

Control feature rollout and release with targeted flag management.

Cost Calculator

Keep Paying Amplitude

Monthly$995/mo
Yearly$11.9k/yr
5-Year Total$59.7k

Build It Yourself

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

Total Cost Comparison

1 YearSave $11.7k
SaaS
$11.9k
DIY
$240
3 YearsSave $35.1k
SaaS
$35.8k
DIY
$720
5 YearsSave $58.5k
SaaS
$59.7k
DIY
$1.2k

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

Ready to Build?