3Cols Alternatives & Competitors

Boostnote is an open-source note-taking​ app.

Key Boostnote features:

Open Source Cross-Platform Markdown Support Offline Access

Open Source

Lepton image compression: saving 22% losslessly from images at 15MB/s.

Key Lepton features:

User-Friendly Interface Multi-Platform Support Offline Access Snippet Syncing

Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.

Key ASocks features:

HTTP Socks5 ASN targeting Pay as you go

Try for free paid Free Trial $3.0 (3$ per 1 Gb)

Simple Snippets is place to easily create and manage your code snippets. The main features of the Simple Snippets: code highlighting, snippet groups, public and private snippets.

Key Simple Snippets features:

Ease of Use Organization Collaboration Integrations

Realtime collaborative code editor (beta).

Key TryCode features:

Ease of Use Accessibility Language Support Real-time Collaboration

SnippetsLab is an easy-to-use snippets manager.

Key SnippetsLab features:

Organization Language Support iCloud Sync SnippetsLab Assistant

A customizable snippet manager made for developers and people who work with code.

Key SnipAway features:

User-Friendly Interface Cross-Platform Compatibility Efficient Snippet Management Customization Options

Quiver is a notebook built for programmers.

Key Quiver features:

Markdown Support Code Snippets Integration Syncing Notebook Organization

Create collaborative code files & share it in real time.

Key Codefile features:

User-Friendly Interface Collaboration Features Cloud-Based Storage Code Sharing

DASH is a secure, blockchain-based global financial network which offers private transactions.

Key DASH features:

InstantSend Low Transaction Fees Masternodes Privacy

Open Source

Simple & efficient code collaboration.

Key Sturdy features:

High-level code management operations Collaborate on code Support large files On-Premises

Open Source freemium $30.0 / Monthly (User)

A simple, free & rich collaborative code sharing experience.

Key CodePile features:

Ease of Use Collaboration Language Support Anonymity

A free and open source code snippets manager for developers.

Key massCode features:

Open Source Snippets Management Cross-Platform Markdown Support

Open Source

Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.

Key replit features:

Ease of Use Collaborative Coding Supports Multiple Languages Cloud-Based