Coolify vs Panelica: Self-Hosted Vercel vs Full Hosting Platform

Why operators are looking at Coolify alternatives in 2026

Coolify has earned genuine respect in the developer community as a self-hosted Vercel and Heroku alternative. coolLabs Solutions Kft, based in Hungary, has built a product that lets you deploy any Docker service, any Git repository, and 280+ pre-configured applications on your own servers -- with automatic SSL, database backups, PR deployments, and a real-time terminal. For developers who want the workflow of a PaaS but the data residency of self-hosted, it is a well-executed tool.

But a specific transition happens to Coolify users: they start deploying their own apps, then a client asks for hosting, then another, and suddenly they need to provision email accounts, manage DNS zones, issue SSL certificates for customer domains, and keep one customer's PHP process from consuming resources that belong to another. Coolify was not designed for that scenario. That is where the search for a proper cPanel alternative begins.

Coolify ends where multi-tenant hosting begins. Panelica starts there.

What Coolify is best at

Coolify's developer workflow is genuinely excellent. Git push-to-deploy, PR-based preview environments, webhooks that trigger deployments, and a real-time terminal make it feel like a modern PaaS rather than a traditional panel. The 280+ pre-configured service templates cover databases, monitoring stacks, self-hosted SaaS tools, and developer infrastructure -- Postgres, Redis, Meilisearch, Umami, Plausible, and many others deploy in minutes with persistent storage and automatic SSL pre-configured.

Coolify is free forever and open source, with no formal pricing tiers. You deploy it on any server -- your own hardware, a VPS, a Raspberry Pi, AWS, DigitalOcean, Hetzner, Linode -- and it manages that infrastructure without a SaaS dependency. The API and webhook integrations make it programmable. The EU-based vendor (coolLabs Solutions, Hungary) means your data stays on hardware you control without the GDPR complications of routing management traffic through a non-EU SaaS layer.

For a developer or small team deploying their own services, Coolify is a hard product to argue against at its price point of zero.

The architectural fork: Coolify's app deployment model vs Panelica's hosting platform

Coolify is designed for deploying services you operate. Panelica is designed for deploying services your customers operate. That is the core distinction. Coolify's concept of a "team" is your colleagues sharing access to your infrastructure. Panelica's concept of a "user" is a paying customer who gets isolated resources, their own DNS zone, their own email accounts, and a self-service panel scoped to their own data only.

Coolify does not implement per-user resource limits, does not provision MX records when you create an account, and does not have an RBAC hierarchy that separates operator-level administration from customer-level self-service. These are not gaps or failures in Coolify -- they are scope decisions that reflect its design intent. Panelica covers that scope because multi-tenant hosting is its primary design target.

OS and stack support side-by-side

Coolify deploys on any Linux server that can run Docker -- Ubuntu, Debian, CentOS, Fedora, and others are all supported because the application layer is containerized. The server itself just needs Docker and the Coolify agent. This is a practical advantage: if you already have a server running any major distribution, Coolify installs without OS constraints.

Panelica provides first-class support for Debian 12/13, Ubuntu 22.04/24.04/26.04, AlmaLinux 9/10, and Rocky Linux 9/10 as the host operating system. The panel itself installs in under 3 minutes and configures 20 managed services -- Nginx, Apache, PHP 8.1 through 8.5, MySQL 8, PostgreSQL 17, Redis, BIND 9, Postfix, Dovecot, ProFTPD, ClamAV, ModSecurity, Fail2ban, Prometheus, and Grafana -- all isolated under /opt/panelica/ without touching the host OS package manager beyond initial setup. The Docker manager sits alongside these services, not as a replacement for them.

Isolation model: Coolify vs Panelica's 5-layer kernel approach

Coolify provides application-level isolation through Docker containers. Each service or application runs in its own container with defined resource limits you set at deployment time. Containers can be connected via Docker networks with explicit access controls. For personal or team use where you trust the people deploying services, this is adequate and well-implemented.

Panelica's kernel-level isolation model exists for a different problem: untrusted tenants on shared hardware. Cgroups v2 enforce CPU, memory, I/O, and PID limits at the kernel scheduler level. Linux namespaces provide process and filesystem isolation. SSH chroot jails prevent one customer from walking a filesystem into another customer's home directory. Per-user PHP-FPM pools apply open_basedir restrictions at the pool level. Dedicated UID/GID per tenant with permission-enforced home directories complete the isolation stack. All five layers are applied automatically at account creation, on every tier, with no additional configuration required.

For Coolify users, the interesting transition point is this: Coolify's Docker-deployed apps that you want to hand off to a customer need a layer on top -- access control, domain provisioning, email, DNS -- that Coolify does not provide. Panelica provides that entire hosting layer, with a Docker manager built in for workloads that genuinely need containers.

What is free, what is paid: pricing reality

Coolify is free forever with no formal pricing tiers. The cloud-hosted version (coolify.io) offers a managed option, but the self-hosted version has no license fee, no user cap, and no feature gating. For operators comfortable running open-source software on their own infrastructure, that is a compelling baseline.

Panelica's Free Starter covers 1 domain with the full platform feature set. The Professional plan at $4.99 per month adds 30 domains and 5 user accounts. The Business plan at $9.99 per month removes domain and user caps, adds multi-admin support and remote backups. The per-server pricing model means running 200 customer sites on one server costs $9.99 per month in panel fees -- a fraction of what equivalent coverage costs on traditional hosting panels.

Feature coverage matrix

When Coolify still fits

Coolify is an excellent fit for its intended use case: deploying and managing services you or your team operate. If you are self-hosting Gitea, Plausible Analytics, Umami, a Postgres database, or a collection of your own Docker Compose stacks, Coolify handles the deployment, SSL, networking, and monitoring with less friction than any alternative at its price point.

The PR deployment feature is particularly strong for development teams that want staging environments automatically provisioned on pull request creation and torn down on merge. Coolify's webhook and API support makes it automatable in ways that traditional panels are not. And the 280+ service templates mean you can spin up a production-ready Meilisearch, Uptime Kuma, or Outline knowledge base in the time it takes to read this paragraph.

If you are building a product rather than a hosting service, Coolify is the better tool for your workflow.

Migrating from Coolify to Panelica

The migration path from Coolify to Panelica is less a traditional panel migration and more an architectural transition. Coolify-deployed applications are already containerized -- those containers move naturally into Panelica's Docker manager, which handles Docker Compose, image management, and per-container resource limits using the same cgroups infrastructure that governs traditional hosting accounts. For apps running in Coolify that need to be re-homed under a customer account in Panelica -- with their own domain, SSL, DNS records, and email -- the Panelica migration walkthrough covers the domain provisioning and DNS setup steps that apply regardless of where the application data originates. Coolify's database backups (Postgres, MySQL, Redis) import directly into Panelica's managed database instances.

Choosing the right cPanel alternative for your scale

Coolify and Panelica occupy adjacent but distinct spaces. Coolify is the right answer to "I want to self-host my apps without a SaaS dependency and without managing Kubernetes." Panelica is the right answer to "I want to offer PHP hosting, email, and DNS to paying customers on my own server, with isolation that protects everyone on the machine."

If your transition is from shared hosting or a traditional panel toward something modern and self-hosted, Panelica is the cPanel alternative that carries the full hosting stack forward -- email, DNS, multi-tenant isolation, billing-ready account structure -- while adding the Docker manager, Git deploy, and modern developer workflows that make it functional for 2026 workloads rather than 2006 ones.

The full Coolify vs Panelica comparison covers the feature sets in detail. For operators who are evaluating on EU data residency grounds as well as features, the EU hosting companies post covers the regulatory context driving many of these migration decisions. The 2026 panel overview and the comparison hub give you the full landscape if you are still deciding which direction to go.