Replacement Guide

How to Build Your Own ConvertKit

Replace ConvertKit with a custom build. The creator platform built for independent creators

Weekend Project
41 features25 integrationsOne weekend

Estimated Timeline

Based on 41 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

Resend

Transactional and marketing email delivery

Key Features to Replicate

Top features across 8 categories. See all 41 features

Email Marketing(6 features)

Broadcast Emails

Send one-time emails to your entire subscriber list or segments.

Broadcast History

Access archives of all previously sent broadcasts.

Email Editor

Drag-and-drop email editor with visual design tools.

Email Scheduling

Schedule emails to send at optimal times for your audience.

Email Sequences

Create automated email sequences to nurture subscribers over time.

+1 more in this category

Analytics(5 features)

Analytics Dashboard

Track email performance, subscriber growth, and engagement metrics.

Email Performance Reports

Detailed reports on open rates, click rates, and conversions.

Form Analytics

Track form submission rates and performance metrics.

Subscriber Growth Report

Monitor subscriber growth trends and sources over time.

Subscriber Lifecycle TrackingPremium

Monitor subscriber journey from signup to engagement.

Audience Management(3 features)

Segment & Tag

Organize subscribers into segments based on behavior and preferences.

Subscriber Management

Manage, import, and organize your entire subscriber database.

Subscriber Preferences

Allow subscribers to manage their own email frequency and content preferences.

Compliance(3 features)

Double Opt-In

Require confirmation from subscribers before adding to list.

GDPR Compliance

Built-in tools to ensure GDPR and privacy law compliance.

Unsubscribe Management

Automatically manage and comply with unsubscribe requests.

Automation(2 features)

Subscriber Automation RulesPremium

Create conditional workflows based on subscriber actions.

Tag-Based AutomationPremium

Automate actions based on subscriber tags and segments.

Data Management(2 features)

Bulk Email Import

Import large subscriber lists from other platforms.

Subscriber Export

Export your subscriber list and data in multiple formats.

Deliverability(2 features)

Email DeliverabilityPremium

Dedicated support for inbox placement and deliverability.

Spam TestingPremium

Test emails to improve deliverability and reduce spam folder placement.

Developer Tools(2 features)

API AccessPremium

Access ConvertKit via API to build custom integrations.

Webhook SupportPremium

Trigger automated actions based on subscriber activity.

Cost Calculator

Keep Paying ConvertKit

Monthly$25/mo
Yearly$300/yr
5-Year Total$1.5k

Build It Yourself

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

Total Cost Comparison

1 YearSave $60
SaaS
$300
DIY
$240
3 YearsSave $180
SaaS
$900
DIY
$720
5 YearsSave $300
SaaS
$1.5k
DIY
$1.2k

DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 41 features at very easy complexity.

Ready to Build?