Best Sketch Swap Alternatives & Competitors in 2025

Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.

Key Excalidraw features:

User-Friendly Interface Real-Time Collaboration Free to Use Open Source

Open Source freemium $7.0 / Monthly

A drawing application that lets you save and share replays of your work with friends.

Transforming urban planning with smarter designs, data-driven decisions, and sustainable solutions for the cities of tomorrow.

Key 3D Cityplanner features:

Comprehensive 3D Visualization and Design Integrated Financial and Sustainability Analysis Advanced Geodata Integration

Try for free paid Free Trial $60.0 / Monthly (Individual use, self employed, 20 projects annually )

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.

Key Joplin features:

Open Source Cross-Platform End-to-End Encryption Rich Text Support

Open Source free

QueekyPaint is a unique browser-based drawing tool for creating animated drawings online.

Key QueekyPaint features:

User-Friendly Interface Collaborative Functionality Layer Support Animation Creation

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

Key Obsidian.md features:

Local-first Markdown Support Bidirectional Linking Customizability

Draw a given word and let the other players guess your sketch.

Key Sketcharama features:

User-Friendly Interface Wide Range of Tools Cross-Platform Availability Collaboration Features

Drawasaurus is an online drawing & guessing game you can play with friends or strangers.

Key Drawasaurus features:

Free to Play Simple and Accessible Multiplayer Feature Creative Outlet

A tiny little drawing app.

Key tldraw features:

User-Friendly Interface Real-Time Collaboration Cross-Platform Accessibility Open Source

Open Source

Draw, guess, and win!

Key gartic.io features:

User-Friendly Interface Social Interaction Creative Engagement No Installation Required

This website is an online drawing tool where you can create nice draws and animate images too.

Drawing Pad is a mobile art studio for all the ages where they can precisely create their own art using photo-realistic crayons, markers, paintbrushes, stickers, roller pens, and more.

Key Drawing Pad features:

User-Friendly Interface Cross-Platform Accessibility Variety of Tools Real-Time Collaboration

A note-taking tool for networked thought

Key Roam Research features:

Bidirectional Links Graph Visualization Block-Based Structure Daily Notes

Write Markdown documents with a comprehensive GUI and many workflow/time management tools.

Key Zettlr features:

Markdown Support Zettelkasten Methodology Cross-Platform Compatibility Open Source

Open Source