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Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Coolify gives you a PaaS-like way to deploy and manage applications, databases, and services on Linux servers you control. It handles much of the deployment workflow—such as Docker builds, domains, HTTPS, logs, and health checks—but it is a control plane, not hosting: you still provide and secure the workload servers and remain responsible for their operation.
What Coolify manages—and what stays yours
Coolify connects to Linux servers over SSH and coordinates Docker-based deployments. In Coolify, a resource belongs to a project and environment, and runs on a connected server. Depending on the resource, Coolify can build or pull an image, start containers, configure routing, and provide controls for environment variables, storage, domains, health checks, logs, deployments, and lifecycle actions. See Coolify’s product documentation.
The distinction matters: Coolify manages deployment operations, while the application and its containers run on infrastructure you provide. You still choose and pay for servers, manage operating-system updates, SSH access, firewall rules, DNS, secrets, workload security, monitoring, backups, and restoration. Self-hosting adds the Coolify control plane itself to that list.
What can you deploy with Coolify?
Applications
Coolify supports several ways to supply an application: a Git repository, a Dockerfile without Git, a Docker Compose file in a Git repository, or an existing Docker image. The appropriate route depends on how the software is packaged and where its source or image is available. The applications documentation describes the available deployment workflows.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Databases and services
The database guide lists PostgreSQL, MySQL, MariaDB, MongoDB, Redis, Dragonfly, KeyDB, and ClickHouse. Database backup capabilities differ by engine:
| Database engines | Documented scheduled dump jobs |
|---|---|
| PostgreSQL, MySQL, MariaDB, MongoDB, ClickHouse | Listed in Coolify’s database guide |
| Redis, Dragonfly, KeyDB | Not listed; persistent storage is available, but the documented scheduled database-backup workflow is not |
Persistent storage helps data survive container recreation; it is not, by itself, a backup or recovery plan. Check the database documentation for the current engine-specific options, and arrange an independent backup and tested restore process where needed.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
What server do you need for Coolify?
Coolify’s self-hosting guide states a minimum of 2 CPU cores, 2 GB RAM, and 10 GB of free disk space to run the Coolify control plane. Coolify published this minimum in documentation observed on October 4, 2026; it is not a capacity recommendation for your applications, databases, builds, images, or backups. Those workloads need additional resources, and the amount depends on what you run. See the self-hosting requirements.
The guide allows a VPS, dedicated server, Linux virtual machine, 64-bit Raspberry Pi setup, spare laptop, or another Linux device with SSH access. It lists amd64 and arm64 architectures and supported Linux distribution families. A mini PC or other local Linux machine can therefore be an option, but plan for workload capacity and storage growth rather than sizing it only to the control-plane minimum. Coolify recommends starting with a fresh server to avoid conflicts. Its validation may install Docker and restart it, which can interrupt containers already running on that server. Details are in the server documentation.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Choose where builds and workloads run
A new self-hosted installation starts with a localhost server, which can also run deployed resources. For production, you may prefer a separate server so application activity does not compete with the dashboard. An optional build server can take on image builds, but it cannot host the deployed resources themselves. These are design choices: separating roles adds infrastructure and is not a universal requirement. Coolify explains the roles in its server overview.
How do you self-host Coolify?
The basic process is to install the control plane on a Linux machine, secure its initial access, connect workload servers, and deploy a resource. Use Coolify’s current installation guide for the exact install command and platform-specific steps; follow the terminal’s instructions rather than using an old copied command.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
- Prepare a Linux server. Confirm SSH access, architecture and distribution support, free disk space, and the control-plane minimum. Prefer a fresh server, especially if it already runs Docker containers.
- Install Coolify. Run the install script shown in the official installation instructions and follow the terminal’s next steps.
- Create the admin account promptly. Coolify warns that anyone who reaches the registration page first can become the instance administrator and obtain root access to the server. Restrict access to the registration page and complete setup before exposing it broadly. See the security and installation guidance.
- Secure and connect workload servers. Configure SSH and firewall access, then use Coolify to validate and connect each server. Account for the possibility that validation installs or restarts Docker.
- Add a project, environment, and resource. Choose the app or database deployment method, configure its required environment variables and storage, and set domains or health checks where appropriate.
- Protect recovery data. Store
/data/coolify/source/.envsecurely. It contains secrets, includingAPP_KEY, used to encrypt values in Coolify’s database and needed for restoration. Back up Coolify and workload data, and test that you can restore them.
Coolify self-hosted vs. Cloud
The central difference is who operates the Coolify control plane. With self-hosting, you operate its installation, updates, backups, monitoring, and recovery. With Coolify Cloud, Coolify’s team operates that control plane. Cloud is not managed hosting for your apps: in either option, you provide and secure workload servers and remain responsible for applications, databases, volumes, secrets, server access, firewalls, DNS, backups, and workload security.
| Consideration | Self-hosted Coolify | Coolify Cloud |
|---|---|---|
| Control-plane operations | You install, update, back up, monitor, and recover the Coolify instance. | Coolify operates the control plane. |
| Workload infrastructure | You provide and secure the servers running your apps and databases. | You still provide and secure the servers running your apps and databases. |
| Published platform price | Free according to Coolify’s pricing page; your infrastructure costs are separate. | The pricing page observed October 4, 2026, displayed a $5/month base price for two connected servers, plus $3/month for each additional server. Verify the live price before choosing. |
| Control-plane availability | You are responsible for availability and recovery of your instance. | Coolify’s choice-path documentation describes built-in high availability for the Cloud control plane; that does not guarantee workload-server availability. |
For current pricing and plan details, consult Coolify’s pricing page. The trade-off is not simply “free versus paid”: self-hosting avoids a platform fee but requires your time and infrastructure to operate the control plane, while Cloud shifts that control-plane work to Coolify.
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Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
What you remain responsible for after deployment
- Server and network security: maintain operating systems, SSH credentials, firewall rules, exposed services, and DNS configuration.
- Secrets and access: limit administrative access and protect application secrets as well as Coolify’s recovery data.
- Backups and restores: back up application files, database data, volumes, and the control plane as appropriate; confirm recovery by testing restores. Backup workflows differ among database engines.
- Monitoring and incident response: review logs and health checks, but do not assume deployment automation supplies complete infrastructure monitoring or recovery.
- Capacity and availability: size servers for actual builds and workloads. A separate deployment server can reduce competition with a self-hosted dashboard, but it does not make the workload highly available.
Coolify’s documentation distinguishes control-plane management from responsibility for the servers connected to it; its server guidance and self-hosting and Cloud choice guide explain those roles.
Quick Recap
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