12 Best Security for Small Business (2026)

LCBy Louis Corneloup · Updated June 2026

Out of 583 security tools we track, 12 meet the small business bar: free or freemium pricing and editorial score 70+. Ranked by editorial score plus external signals (G2/Capterra reviews, media mentions, featured status).

Key Takeaways

Proton is our #1 pick for security for small business in 2026.
We analyzed 12 security tools for small business to create this ranking.
12 tools offer free plans, ideal for small business getting started.

At a glance: 12 Security for Small Business

Top 10 picks compared. Scroll horizontally on mobile.

#	Tool	Pricing	Score	Best for
1	Proton	Freemium	4.7(32,118)	Take control of your digital life with end-to-end encrypted communication, storage, and browsing.	View
2	TeamViewer	Freemium	4.6(15,579)	The platform for the digital workplace, enabling seamless remote access, support, and IT management.	View
3	GitLab	Freemium	4.6(2,085)	The most comprehensive AI-powered DevSecOps platform for secure and accelerated software delivery.	View
4	Telegram	Free	4.7(6,395)	A cloud-based mobile and desktop messaging app focused on security and speed.	View
5	LastPass	Freemium	4.5(1,986)	Securely store, autofill, and share passwords across all your devices	View
6	Cloudflare DNS	Freemium	4.6(1,208)	Faster, free DNS with a modern interface and global network	View
7	Malwarebytes	Freemium	4.7(3,622)	Cybersecurity and malware protection	View
8	JumpCloud	Freemium	4.4(3,943)	Open directory platform for IT teams	View
9	iDrive	Freemium	4.5(3,669)	Multi-computer cloud backup and storage solutions for home, business, and enterprises.	View
10	Finderlock	Freemium	4.4(651)	Secure your sensitive files on Mac with AES-256 encryption and Touch ID.	View

Detailed picks: Security for Small Business

Proton

Take control of your digital life with end-to-end encrypted communication, storage, and browsing.

Freemium4.7/5(32,118)

Key features

End-to-end encrypted email (Proton Mail)
Secure and fast VPN (Proton VPN)
End-to-end encrypted cloud storage (Proton Drive)

Pros

Strong emphasis on privacy and security with end-to-end encryption across all services.
Comprehensive suite of tools under one account, simplifying digital security management.

Cons

Bulk promotional or programmatic email sending is not supported.
Advanced features and larger storage capacities require paid subscriptions.

View Details

TeamViewer

The platform for the digital workplace, enabling seamless remote access, support, and IT management.

Freemium4.6/5(15,579)

Key features

Remote desktop access
Screen sharing
File transfer

Pros

Remote access standard
Multi-platform

Cons

Expensive commercial
False commercial detection

View Details

GitLab

The most comprehensive AI-powered DevSecOps platform for secure and accelerated software delivery.

Freemium4.6/5(2,085)

Key features

Source code management
CI/CD pipelines
Container registry

Pros

Complete DevOps platform in one application
Generous free tier with 400 CI/CD minutes/month

Cons

Steeper learning curve than simpler alternatives
UI can feel overwhelming for new users

View Details

A cloud-based mobile and desktop messaging app focused on security and speed.

Free4.7/5(6,395)

Key features

Instant messaging
Group chats
Channels

Pros

Good messaging app
Good security

Cons

Privacy concerns
Less popular in US

View Details

LastPass

Securely store, autofill, and share passwords across all your devices

Freemium4.5/5(1,986)

Key features

Password vault
Auto-fill
Password generator

Pros

Easy to use
Good browser extension

Cons

Past security breaches
Limited free tier

View Details

Cloudflare DNS

Faster, free DNS with a modern interface and global network

Freemium4.6/5(1,208)

Key features

Free authoritative DNS with global anycast network
Ultra-fast DNS resolution under 11ms average
Built-in DDoS protection at DNS layer

Pros

Completely free for unlimited domains
Industry-leading DNS resolution speed

Cons

Must transfer nameservers to Cloudflare
Some advanced features require paid plans

View Details

Malwarebytes

Cybersecurity and malware protection

Freemium4.7/5(3,622)

Key features

Malware protection
Ransomware protection
Real-time scanning

Pros

Good malware removal
Easy to use

Cons

Not full antivirus
Limited free version

View Details

JumpCloud

Open directory platform for IT teams

Freemium4.4/5(3,943)

Key features

Cloud directory
SSO
MFA

Pros

All-in-one platform
Free tier available

Cons

Can be complex
Limited reporting

View Details

iDrive

Multi-computer cloud backup and storage solutions for home, business, and enterprises.

Freemium4.5/5(3,669)

Key features

Cloud backup
File sync
Continuous backup

Pros

Affordable backup
Good storage capacity

Cons

Slow uploads
UI dated

View Details

Finderlock

Secure your sensitive files on Mac with AES-256 encryption and Touch ID.

Freemium4.4/5(651)

Key features

AES-256 Encryption
Touch ID Authentication
One-click Protection from Finder

Pros

Native macOS application with seamless Finder integration.
No cloud dependency or data collection, ensuring privacy.

Cons

Only available for macOS (min Ventura 13+).
Free plan is limited to 3 protected items and basic auto-lock.

View Details

Bitwarden

Open-source password manager for secure, cross-device vault sync

Freemium4.7/5(1,198)

Key features

Open source password manager
Self-hosted option
Secure sharing

Pros

Open source
Free tier available

Cons

Less polished than 1Password
Basic free features

View Details

GitLab CI

Accelerate delivery with orchestrated CI/CD automation for secure software development.

Freemium4.5/5(1,900)

Key features

CI/CD Catalog for pre-configured or custom pipeline components
Merge trains to maintain a green main branch
Parent-child pipelines for complex workflow management

Pros

Accelerates release cycles and increases deployment frequency.
Enhances security by integrating scanning and compliance checks early in the development process.

Cons

Requires integration with the broader GitLab platform for full benefits.
Learning curve for advanced features like parent-child pipelines or complex compliance frameworks.

View Details

How we ranked these Security tools for Small Business

Step 1

Filter the catalog

We start from our full database of 583 security tools and keep only those matching small business criteria: free or freemium pricing and editorial score 70+.

Step 2

Score each tool

Editorial score (out of 100) on utility, UX, value, support, and innovation, then layered with external signals: G2/Capterra review volume and average rating, recent media mentions, and featured status.

Step 3

Keep the top 12

We rank by combined score and surface the top 12 so the list stays scannable. Pricing is re-checked on rotation and the page rebuilds hourly via ISR so picks stay fresh.

Frequently asked questions

What is the best security tool for small business in 2026?

Proton ranks first in our security list for small business, rated 4.7/5 across 32,118 verified user reviews. Strong runners-up are TeamViewer, GitLab, Telegram.

Are there free security tools for small business?

Yes. Proton, TeamViewer, GitLab offer a free or freemium plan that fits small business.

How did we pick these security tools?

We filtered our database of 583 security tools to keep only those that match small business: free or freemium pricing and editorial score 70+. The remaining 12 are ranked by editorial score and external signals (G2/Capterra review volume, media mentions, featured status).

What features should small business look for in security software?

Based on our analysis of the top picks, prioritize: end-to-end encrypted email (proton mail), secure and fast vpn (proton vpn), end-to-end encrypted cloud storage (proton drive), collaborative encrypted documents and spreadsheets (proton docs, proton sheets). These are common to the highest-rated tools in this list.

How often is this list updated?

We refresh editorial scores and pricing weekly. Tool pricing is re-checked on a rotation that touches every tool roughly monthly. The list above was generated on June 1, 2026.

Best Security for other audiences

For Startups For Enterprise For Freelancers For Teams For Marketing Teams

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