Software Alternatives & Startups

Relic.space VS CloudLinux

Compare Relic.space VS CloudLinux and see what are their differences

Relic.space

Relic captures every copy the instant you make it, understands and organizes it on-device, syncs it across your phones and computers, and seals it so only you can read it.

Rating
0 reviews
Pricing
Open source Freemium $7 / Monthly (Pro, 25 GB, 10 devices)
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Base details

Website, pricing, platforms and company facts side by side.

Relic.space
CloudLinux
Website relic.space cloudlinux.com
Pricing
Open source Freemium $7 / Monthly (Pro, 25 GB, 10 devices) Official pricing
Open source
Platforms
MacOS Windows iPhone Android Linux +2
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Company Startup from the United States · 1 - 9 employees · 2026 —
Listed in

About Relic.space and CloudLinux

In their own words, as submitted to SaaSHub.

Relic.space
CloudLinux

Relic keeps a permanent, searchable history of everything you copy. It runs locally first: your clipboard history lives in an end-to-end encrypted vault on your own machine, with full-text and semantic search, OCR for images, and automatic masking for values that look like secrets. Optional sync...

Read more about Relic.space

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Relic.space 11 features
CloudLinux 5 features
  • Clipboard history
    Every copy is captured instantly and kept permanently until you delete it.
  • End-to-End Encryption
    History lives in an encrypted vault; sync servers never see plaintext.
  • Cross-device sync
    Optional sync between Windows, macOS, Linux, Android, and iPhone.
  • Local-First Storage
    Everything works offline; the vault sits on your own machine.
  • Full-text and semantic search
    Find items by exact words or by what you remember them meaning.
  • Secret masking
    Values that look like keys or passwords are hidden automatically until revealed.
  • OCR for images
    Text inside screenshots and photos becomes searchable on-device.
  • Self-Hosting
    Run your own sync server; the hosted service is optional.
  • Web vault
    Open, search, and edit your vault from a browser.
  • CLI for agents and scripts
    Read and write the vault from the command line.
  • Open Source
    AGPL-3.0, with the crypto package under Apache-2.0.
  • Enhanced Server Stability
    CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
  • Improved Security with HardenedPHP and KernelCare
    CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
  • Resource Limit Management
    Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
  • CageFS File System Virtualization
    CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
  • Wide Compatibility with Hosting Panels
    CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.

Possible disadvantages

  • Additional Licensing Cost
    CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
  • Limited to CentOS/RHEL-Based Systems
    CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
  • Learning Curve for Configuration
    While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
  • Potential Performance Overhead
    The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
  • Dependency on CloudLinux Ecosystem
    Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.

Analysis

An editorial look at what each product does well and who it suits.

Relic.space
CloudLinux

No analysis of Relic.space yet.

Overall verdict

  • CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.

Why this product is good

  • Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
  • Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
  • Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
  • Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
  • Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
  • Backed by an established company with a long track record in the hosting industry and responsive support
  • Offers granular control over CPU, memory, I/O, and other resources per user account
  • Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs

Recommended for

  • Web hosting companies running shared or reseller hosting environments
  • Hosting providers needing to isolate customer accounts on the same physical server
  • Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
  • Enterprises using cPanel or Plesk that want tighter security and resource control
  • Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
  • IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer

Videos

Walkthroughs and reviews on video.

Relic.space 1 video + Add
CloudLinux 3 videos + Add

Relic - Copy Vault Demo

When To Use Cloudlinux On Your Virtual Private Server (VPS)

More videos

  • - CloudLinux OS+ in a minute: Explore Features
  • - How CloudLinux Plans to Keep CentOS 6 Alive

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Relic.space
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
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Questions & Answers

As answered by people managing Relic.space and CloudLinux.

What's the story behind your product?

Relic.space's answer

Relic started with a familiar annoyance: you copy something important, and a week later it is gone, so you end up emailing yourself things or digging through chat history. The clipboard turns out to be some of the most sensitive data you produce, so Relic was built local-first and end-to-end encrypted from the start, then grew from a Windows app into apps for all five platforms, a web vault, and a CLI. The whole product was open sourced in August 2026.

What makes your product unique?

Relic.space's answer

Most clipboard managers keep a rolling history that quietly expires. Relic treats your clipboard as a permanent, searchable vault: everything you copy is kept until you delete it, encrypted end to end, and searchable by meaning as well as by exact text. OCR runs on-device so even text inside screenshots is findable. It is open source, works on Windows, macOS, Linux, Android, and iPhone, and you can sync through Relic's hosted service or your own self-hosted server.

Why should a person choose your product over its competitors?

Relic.space's answer

Most alternatives are single-platform: Paste and Maccy are Mac only, Ditto is Windows only. Relic covers all five major platforms with one encrypted vault. Sync is optional and end-to-end encrypted, so the server never sees plaintext, and the whole product is open source under AGPL-3.0, so you can audit it or run the server yourself. If you stop paying, your data still lives locally on your machines.

How would you describe the primary audience of your product?

Relic.space's answer

Developers and power users first: people who copy commands, snippets, keys, and links all day and keep losing them. More broadly, anyone who emails themselves things from one device to open on another, and privacy-conscious people who will not put their clipboard in a cloud they cannot verify.

Which are the primary technologies used for building your product?

Relic.space's answer

The apps are Flutter and Dart. The on-device AI engine (search embeddings, OCR, image tagging) is Rust with ONNX Runtime. Local storage is SQLite. The sync backend runs on Cloudflare Workers in TypeScript, with the same server available self-hosted on Node. Encryption uses XChaCha20-Poly1305 with Argon2id key derivation.

User comments

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