Best Web Security Software

A secure password manager and digital vault.

Open-source password manager with a generous free tier.

Cloud content management for the enterprise.

CDN, security, and edge platform for the internet.

Password manager with proactive security tools.

Lightweight, privacy-friendly web analytics.

Fast, cloud-based messaging with big groups and channels.

The world’s most popular messaging app.

Super simple, anonymous, and secure file sharing with auto-deletion.

Comprehensive authentication framework

Secure, two‑factor Bitcoin wallet for mobile and web

Distributed operating system for blockchain app builders

Private and secure note-taking app

All‑in‑one network monitoring for IT pros and sysadmins

Secure, Simple and Scalable Video Conferences

Real-time virus protection with identity-theft safeguards for multiple devices

Open-source antivirus engine for detecting malware across platforms

Bitwarden‑compatible vault hosted on Cloudflare Workers for free

Modular next-gen firewall platform, now part of Arista's Edge Threat Management.

Open source password manager for teams

Automate cloud security and compliance

Contract lifecycle management for in-house legal teams

European cloud storage that unifies your files without trackers or hidden copies.

End-to-end encrypted cloud storage with a zero-knowledge architecture.