Netlify cost vs self-hosted Coolify

Bandwidth can use up a Pro plan's credits before a single deploy runs. As a calculation from Netlify's credit-based pricing documentation, 150 GB of monthly bandwidth at 20 credits per GB consumes all 3,000 credits in the $20 Pro plan, leaving nothing for production deploys, web requests or compute. The same documentation sets 15 credits per production deploy, so 100 production deploys a month use 1,500 credits, half the monthly allowance. Both figures are illustrative arithmetic on published rates, not measurements of your site. Your real burn depends on how often you ship, how large your pages and assets are, and how much traffic reaches them, and the rates in your current plan should be confirmed on Netlify's pricing page before you model anything.

Credits are shared across every project in the team, so one traffic spike on a marketing site can drain the balance that a checkout or documentation site depends on. When the balance runs out, projects on the account are paused, which means production sites stop serving to visitors until the balance is replenished or the plan changes. For a regulated business, that is an availability event with a customer and contractual impact, not a billing footnote. Ask your Netlify account owner for the current credit balance, the reset date, and any overage or top-up options, and confirm exactly which products draw from the balance on your plan.

Track credit burn weekly against the monthly allowance, and set an alert threshold well before the limit so that a pause never arrives as a surprise. Split the numbers by driver: deploy count, bandwidth, requests and compute. That tells you whether the fix is a release cadence change, a caching or asset review, or a move of high-traffic sites to a fixed-cost server. A Coolify or Dokploy server has a recurring infrastructure cost that does not change with page views in the same way, but it adds capacity, backup and patching work that you own, so put that effort into the comparison alongside the credit history.

The one-time cost of leaving Netlify is the engineering work to rebuild each site on a self-hosted platform, and it is paid once per site rather than once per month. For a static site, the usual path in Coolify is the Static build pack or a Nixpacks or Dockerfile build pack if the project has a build step that Netlify currently runs for you. Each site needs its build command, publish directory, environment variables and build image checked against what Netlify does today, and each build should be run at least once on the new server before DNS moves. Redirects and headers in _redirects and netlify.toml must be translated into rules at the proxy, which is covered in the sibling pages, so this step also needs a test pass that checks status codes and final URLs on the important paths.

Effort scales with the number of sites and with the features each one uses. A brochure site with no forms, no functions and no previews is mostly a rebuild and a DNS change. A site that depends on Netlify Forms, serverless functions, Netlify Blobs or deploy previews adds a replacement decision for each feature, plus a data export step for form submissions. Ask your team to inventory each site against a short list: build settings, redirect count, forms, functions, previews, custom domains and any integrations that call Netlify APIs. Estimate the effort per site from that inventory, then multiply by the number of sites and add time for the shared work, such as installing the server, setting up wildcard DNS for previews and agreeing a backup and rollback procedure. Estimates should come from your own team or from a written scope with a partner, not from this page.

Coolify replaces the build and hosting path, but it does not replace Netlify's global delivery network. A self-hosted Coolify server runs the site from the machines you provision, so any CDN behavior for visitors far from that server is a separate layer you must choose, cost and operate. Start by listing where your traffic comes from and what cache hit rate your current Netlify usage depends on. Then price a CDN provider, or confirm that your users are close enough to one region that a single server meets latency targets. Ask the CDN vendor for its own bandwidth and request terms, because that charge sits outside the Coolify fee and the server bill.

Netlify's built-in Forms and Functions also have no direct equivalent in Coolify. Coolify deploys applications, databases and one-click services, so form submission handling, serverless functions and any storage they write to must be rebuilt as your own application or service, or moved to a third-party tool. Inventory every form endpoint and function route before cutover, and decide who owns the code, the spam controls and the retention of submitted data. Preview deployments are another gap to plan for. Coolify builds pull or merge requests at a {{pr_id}}.{{domain}} URL, which requires wildcard DNS for your domain. If your DNS provider or registrar cannot create that record, or your security policy restricts wildcard certificates or records, previews will not work as they do on Netlify.

Confirm each of these gaps in your own environment rather than assuming the Coolify documentation covers your setup. Check whether your DNS host supports the wildcard record, whether your proxy choice (Traefik or Caddy) handles the certificates your policy requires, and how much of the CDN function your traffic actually uses. Illustrative example: a marketing site with few form posts may need only a small replacement, while a checkout flow with server functions needs a full rebuild, and those two cases carry very different effort. Record the result of each check, since it determines which costs belong in the comparison.