T
Cybersecurity Software
Tenable Nessus
Tenable Nessus is a vulnerability assessment platform for identifying security flaws, missing patches, misconfigurations and compliance issues across IT environments.
$0 / freeTechZella Directory
Software for Linux in 2026
List of Linux Software | Last updated: October 12, 2026
This page lists the 189 tools in the TechZella directory that are classified under Linux, a platform in our taxonomy. Every profile summarises what the product does, who it suits, what it costs, and where it falls short, based on documented vendor and independent sources rather than hands-on testing. Examples in this group include 1Kosmos BlockID, Check Point Harmony, Docker, IBM Security Verify, LucidLink, Opera Native Ad Blocker, Screaming Frog SEO Spider and Transcribe by Wreally; the list is alphabetical and does not imply a ranking. Across these tools the industries most often documented are Education, Healthcare, Financial Services, Technology. The most common documented use cases are Headless content delivery, Multi-factor authentication, Passwordless Authentication, Threat hunting. Tools here are most often also filed under Entertainment Software, Cloud Storage, Open Source Software, Identity and Access Management. To compare options, open each profile and read the Decision Snapshot, the pricing and total cost sections, and the Gotchas, then check the alternatives listed for the products you are considering. Features, pricing and availability change, so confirm current details with each vendor before you decide.
Editorial guide
About Linux software
This page lists the 189 tools in the TechZella directory that are classified under Linux, a platform in our taxonomy. Every profile summarises what the product does, who it suits, what it costs, and where it falls short, based on documented vendor and independent sources rather than hands-on testing. Examples in this group include 1Kosmos BlockID, Check Point Harmony, Docker, IBM Security Verify, LucidLink, Opera Native Ad Blocker, Screaming Frog SEO Spider and Transcribe by Wreally; the list is alphabetical and does not imply a ranking. Across these tools the industries most often documented are Education, Healthcare, Financial Services, Technology. The most common documented use cases are Headless content delivery, Multi-factor authentication, Passwordless Authentication, Threat hunting. Tools here are most often also filed under Entertainment Software, Cloud Storage, Open Source Software, Identity and Access Management. To compare options, open each profile and read the Decision Snapshot, the pricing and total cost sections, and the Gotchas, then check the alternatives listed for the products you are considering. Features, pricing and availability change, so confirm current details with each vendor before you decide.
Related context
Explore Linux through related software needs
These links use TechZella's existing product-to-taxonomy relationships. They are navigation aids, not independent endorsements.
Directory
Software listed under Linux
Browse the current directory listings and open individual profiles for detailed feature, pricing and evidence information.
Quick comparison
Linux Software
| # | Software / Tool | Best For | TechZella Score | User Rating | Pricing |
|---|---|---|---|---|---|
| 1 | Pi-hole | Pi-hole is free, open-source DNS filtering software that blocks configured advertising and… | 7.7/10 | — | $0 |
| 2 | 1Kosmos BlockID | 1Kosmos BlockID combines passwordless authentication with identity verification for workforce and customer… | 7.6/10 | — | $60,000 |
| 3 | Kentico (Xperience by Kentico) | Xperience by Kentico is a .NET-based CMS and digital experience platform for… | 7.6/10 | — | $0 |
| 4 | Octopus Authenticator (Secret Double Octopus) | An enterprise authenticator app for Secret Double Octopus’s workforce passwordless authentication platform.… | 7.6/10 | — | List pricing tops out at $6 per user… |
| 5 | Yubico Authenticator | Yubico Authenticator manages YubiKey credentials and generates OATH one-time codes. It also… | 7.6/10 | — | $0 |
| 6 | AdGuard Home | AdGuard Home is a free, open-source DNS server that blocks ads and… | 7.5/10 | — | $0 |
| 7 | Blokada | Blokada offers DNS-based ad and tracker blocking, a WireGuard VPN subscription, and… | 7.2/10 | — | $0 / Varies by country; current public price… |
| 8 | Authelia | Authelia is open-source, self-hosted identity software that adds authentication and access policies… | 7.0/10 | — | $0 |
| 9 | KoboldAI | KoboldAI is an open-source interface and local software for generating text with… | 6.4/10 | — | $0 |
| 10 | myWMS | myWMS is an open-source Java framework for building warehouse management systems, with… | 5.8/10 | — | $0 |
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Software for Linux in 2026
Q
Cloud Security
Qualys Cloud Platform
Qualys Cloud Platform is a cloud-based cybersecurity suite for asset discovery, vulnerability management, compliance, cloud security, remediation and cyber risk prioritization.
$0 / trial
A
Backup Software
Acronis Cyber Protect
Business backup, cybersecurity, disaster recovery and endpoint management in one platform for IT teams and managed service providers.
$85 / year per device
R
Extended Detection and Response
Rapid7 InsightIDR
Rapid7 InsightIDR is a cloud SIEM for threat detection, investigation, log analysis, endpoint visibility, and automated incident response.
Contact sales / Annual or custom term
C
Antivirus Software
CylancePROTECT
AI-based endpoint protection for preventing malware, fileless attacks, memory exploits, and script-based threats across enterprise devices.
Contact sales / Custom
Antivirus Software
WatchGuard EPDR
Cloud-managed endpoint protection, detection and response software with AI-powered threat detection, zero-trust application control and automated remediation.
Custom quote / Per endpoint
T
Antivirus Software
Trellix Endpoint Security
Enterprise endpoint protection combining malware prevention, firewall, application control, detection, investigation and centralized management.
C
Endpoint Detection and Response
Carbon Black
Carbon Black is Broadcom’s endpoint security portfolio for threat prevention, behavioral detection, incident response, application control and workload protection.
Contact sales / Custom contract
Antivirus Software
Cisco Secure Endpoint
Cisco Secure Endpoint provides cloud-managed endpoint protection, detection, threat hunting, and response for Windows, macOS, Linux, Android, and iOS devices.
Contact Cisco / Subscription
Z
Cloud Security
Zscaler Internet Access
Cloud-delivered security service edge software that protects internet and SaaS access through policy enforcement, threat inspection and data security controls.
Contact sales / subscription