Replacement Guide

How to Build Your Own Slides

Replace Slides with a custom build. Create and Share Presentations for Free

Few Days
77 features12 integrations3-5 days

Estimated Timeline

Based on 77 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

Key Features to Replicate

Top features across 8 categories. See all 77 features

Presenting(13 features)

Hidden Slides

Hide slides from view while keeping them visible for editing

Kiosk Mode / Autoplay

Auto-play and loop presentations with automatic reload of latest content

Live Annotation

Guide audience through presentations with freehand annotation that broadcasts in real-time

Live Cursor

Show cursor and clicks to all viewers in real-time like a digital laser pointer

Live Edits

Edits made during live presentation are immediately visible to all viewers

+8 more in this category

Design(11 features)

Animations

Control how and when each element appears on slides

Auto-Animate

Create stunning animations with ease using Auto-Animate feature

Flexible Resolution

Full control over presentation resolution with 16:9, 4:3, portrait, or custom options

Fragments

Break slides into fragments to reveal content step-by-step with animation control

Freehand Drawing

Add pressure sensitive freehand drawings to slides for annotation and highlights

+6 more in this category

Teams(10 features)

Copy DecksPremium

Team members easily copy each other's decks for sharing templates

Custom DomainPremium

Team exists on custom subdomain without Slides branding

Google SSOPremium

Team members join using Google Apps single sign-on without individual invites

Locked Slide DesignsPremium

Team admins lock slides to prevent other members from editing template designs

Shared Media LibraryPremium

Upload and organize shared library of logos, images, videos and assets for team

+5 more in this category

Content(8 features)

Iframe Embedding

Include interactive content from YouTube, Vimeo, Google Maps and other services

Math Formulas

Display beautifully rendered math formulas inside presentations

Media Library

Personal media library for uploaded content with shared library access for teams

SVG Support

Upload and insert SVG images for crisp display on any screen size

Syntax Highlighted Code

Show syntax highlighted code directly within slides with support for multiple languages and styles

+3 more in this category

Security(5 features)

Auto-Expiring LinksPremium

Private links can be set to automatically expire for added security

Locked Content

Lock individual content blocks to prevent accidental edits

Locked Slides

Lock slides to prevent accidental edits, unlocked only by presentation owner

Password Protection

Set a password that viewers need to enter to view presentations

Private Decks

Presentations are private by default with option to publish publicly

Editing(4 features)

Bulk-Editing

Select and configure multiple content blocks at once

Context Menu

Right-click any content block to reveal contextual options

Drag to Select

Click and drag to select multiple content blocks with multi-select layout options

Grouped Content

Group multiple blocks for easier editing with nested group support

Sharing(4 features)

Embed Presentations

Embed presentations on other pages, with Pro users able to export to HTML

Private SharingPremium

Create named private links to decks, track if opened, and revoke access at any time

Public Sharing

Share presentations via link that can be commented on and liked

Sharing Notes

Opt-in to show speaker notes next to slides for viewer context

AI(3 features)

AI CopywriterAIPremium

AI-powered copywriter assistant to help write better content and save time

AI Slide GeneratorAIPremium

AI-powered slide generator that creates full presentation outline from a topic

Slides AIAIPremium

Leverage machine learning to improve writing and generate presentation content

Cost Calculator

Keep Paying Slides

Monthly$7/mo
Yearly$84/yr
5-Year Total$420

Build It Yourself

Est. Build Time~9 hrs
Hosting$20/mo
DifficultyEasy

Total Cost Comparison

1 Year
SaaS
$84
DIY
$240
3 Years
SaaS
$252
DIY
$720
5 Years
SaaS
$420
DIY
$1.2k

DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 77 features at easy complexity.

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