Software Alternatives & Startups

flatpass VS CloudLinux

Compare flatpass VS CloudLinux and see what are their differences

flatpass

Sell Discord roles as subscriptions on your own Stripe, set up in four steps. Free up to 15 paying members, then a flat fee. 0% of sales.

Rating
0 reviews
Pricing
Freemium
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.

flatpass
CloudLinux
Website flatpass.io cloudlinux.com
Pricing
Open source
Platforms
Web
—
Company Startup from Germany · 1 - 9 employees · 2026 —
Listed in

About flatpass and CloudLinux

In their own words, as submitted to SaaSHub.

flatpass
CloudLinux

flatpass sells Discord roles as subscriptions on your own Stripe account. Members pay on an invite page in your server's own look, or from a price card you pin inside Discord, and the bot gives them the role the moment they pay. Flat pricing, never a percentage. Free up to 15 paid members, with...

Read more about flatpass

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

flatpass 21 features
CloudLinux 5 features
  • Automatic role assignment
    Members pay, the bot grants their Discord role instantly. A buyer who isn't in your server yet is added with it. No manual verification.
  • Automatic role removal
    The role comes off when a subscription ends, is refunded or charged back. It stays while Stripe retries a failed renewal.
  • Hosted invite page
    A subscription page in your server's own look (name, icon and colours) builds itself from your roles and pricing. No code.
  • Price card in Discord
    Post a card in any channel and pin it: each plan gets a button with its price, and the card updates when you change one.
  • Checkout links
    Every plan has its own link that opens checkout directly, for your website, bio or anywhere else you post.
  • Invite Page Analytics
    Visitors, page views, clicks on your checkout links and conversion rate, by referral source, region and device, plus taggable campaign links to track individual shares.
  • 0% of sales
    Never a percentage cut. You keep every dollar after Stripe's own processing fee.
  • Flat monthly tiers
    Free up to 15 paid members. $29 up to 80 paid members, $79 up to 200 paid members, $149 for up to 750 paid members, and uncapped for $399.
  • All features on every tier
    Tiers meter community size only. Nothing is gated behind a higher plan.
  • Multiple tiers per server
    Run a $5 supporter role and a $25 premium role from the same server.
  • Your own Stripe account
    Payments settle directly in your Stripe via Connect Standard, never a platform balance.
  • Flexible biling periods
    Monthly, quarterly, every six months or yearly, each priced as you choose.
  • Free trials
    Members get their role immediately, with the first charge days later. Set the length per server.
  • Promo codes
    Members type a code on your invite page before checkout.
  • Roles with no price
    Give a role away on sign-up. Those members never count toward the 15-member free cap.
  • Cards, Apple Pay, Google Pay
    Enabled automatically through Stripe — no separate payment setup.
  • Local currency checkout
    Members see and pay in their own currency where Stripe supports it.
  • You own your customer data
    Emails, payment history, and the customer relationship stay in your Stripe.
  • One-click OAuth, no API keys
    Authorize via Stripe Connect. flatpass never asks for or stores your Stripe secret key.
  • Worldwide sellers
    EU-based, works with Stripe accounts in any country Stripe supports.
  • Cancel anytime
    No setup fee, no contract. Keep access through the period you've paid for.
  • 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.

flatpass
CloudLinux

No analysis of flatpass 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.

flatpass 0 videos + Add
CloudLinux 3 videos + Add

No flatpass videos yet. You could help us improve this page by suggesting one.

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
flatpass
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing flatpass and CloudLinux.

What makes your product unique?

flatpass's answer

flatpass is built on the premise that the payment relationship belongs to you, not the platform.

Payments settle into your own Stripe account through Stripe Connect Standard. Not a platform balance you withdraw from on someone else's schedule — your account, your balance, instant settlement, no rolling reserves or minimum payout thresholds. Your customers, their payment history, and your ability to email them are yours from the first sale. Revoke the connection whenever you like and you keep every bit of it.

Everything else follows from that. The invite page is a real hosted checkout, not a bot DM — members see your tiers, pay with cards, Apple Pay, or Google Pay in their own currency, and get their role instantly. Renewals, failed payments, and cancellations are handled without you touching anything.

And because flatpass isn't processing your money, it doesn't need a cut of it. Free up to 15 paid members, then a flat monthly tier metered on community size — never a percentage of your sales, at any volume.

How would you describe the primary audience of your product?

flatpass's answer

Discord community owners who already have an audience and are monetizing access to it — trading and investing groups, creator and fan communities, coaching and cohort programs, professional and industry servers, gaming communities with supporter tiers, and study or skills groups.

The common thread is that members are already arriving through the owner's own channels: a following, a mailing list, a podcast, an existing free server. These owners don't need discovery — they need billing and role management that doesn't scale its price with their success.

flatpass is free up to 15 paid members, so it costs nothing to start — and past that, a flat tier replaces a percentage that would otherwise grow with every sale. It's built for owners who want to keep the Stripe account, customer data, and payment relationship in their own hands rather than on a platform. EU-based, with sellers in any country Stripe supports.

Why should a person choose your product over its competitors?

flatpass's answer

Your Stripe, not a platform balance. Several competitors mention Stripe, but the account is often theirs. With Stripe Connect Standard the account is yours — instant settlement, no rolling reserves, no withdrawal fees, and the customer relationship stays with you if you leave.

No API keys. flatpass authorizes through Stripe Connect Standard — an OAuth grant you approve in your own Stripe dashboard and revoke there in one click. Some Discord payment bots instead ask you to paste your Stripe secret key into their dashboard. That key is unscoped: it can charge, refund, read your entire customer list, and change payout details, and the only way to revoke it is to rotate it. Stripe's own guidance is not to share secret keys with third parties. flatpass never asks for one and has nothing of yours to leak.

A product that feels finished. A hosted invite page rather than a bot DM flow, local-currency checkout, monthly, quaterly, six-monthly or yearly billing, with multiple role tiers per server, and a public status page. Every feature is on every tier — nothing is held back for a higher plan.

User comments

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Alternatives to flatpass and CloudLinux

When comparing flatpass and CloudLinux, you can also consider the following products.