The general ledger of a self-hosted content system running for five years, in addition to the monthly server rent, what other accounts need to be calculated?
How to calculate the total cost of ownership of a self-hosted content management system over five years, excluding server rental? The account should be handled as follows: In addition to server rental, we also need to consider the costs of dependent components, backup and recovery, templates and plugins, and labor hours. The total cost of ownership over five years is the sum of these five items.The comparable algorithm is to add five sums of money together: the fixed expenses of the server and its dependent components, the storage and labor for backup and recovery, the procurement or self-research of templates and plugins, the human resources for daily upgrades and maintenance, as well as the recovery costs when a failure occurs.Third-party calculations for the five-year accounting standards of seven self-hosted platforms show that the billing between platforms at the same level can vary by twice——WordPress self-hosted on a monthly 10 USD host for five years is about 600 USD, Ghost on a monthly 6 USD host is about 360 USD, Strapi's VPS tier is 10 to 15 USD per month, five years 600 to 900 USD.The difference is not mainly in the software license (they are all free of license fees), but in the host slot occupied by the runtime and the operation and maintenance hours generated around it.
What constitutes the five-year total account
The first is the monthly rent of the server, which is a fixed expenditure that grows linearly over time, and after five years it is sixty months multiplied by the unit price. The second is the dependent components, self-hosting usually requires self-provided database, reverse proxy, scheduled tasks and other operating environments, the more installed, the larger the follow-up surface of security updates.The third item is backup and recovery, the backup file itself occupies storage, the recovery exercise occupies time, and this item is most likely to be omitted on the invoice. The fourth item is templates and plugins, either buy or develop them yourself, and the self-developed part is ultimately priced by labor.The fifth entry is labor hours, including system upgrades, fault troubleshooting, and content migration, which do not produce new functions but must be done by someone. Only the first entry appears on the cloud invoice, while the other four are hidden in the time sheet, which is the source of the distorted impression that 'self-hosting is very cheap'.
Why are platforms of the same level two times the difference
The above calculation makes it clear: The root cause of the tier difference is runtime. Systems mainly using the PHP stack usually need to allocate more memory for the database and interpreter, so the host tier cannot go down; interface systems like Strapi require a resident Node process, the monthly rental falls in the middle tier; lighter stacks can run close to the low-price tier. Software licenses are all zero, but the bill is twice as much, indicating that when comparing self-hosting costs, the question of 'whether it is free and open source' has almost no information, what really needs to be asked is 'what is the lowest tier it can run stably on'.
Runtime determines the rental tier
This is the position of the Go technology stack in cost accounting. AnQiCMS is an enterprise-level content management system developed based on GoLang, and the official statement is that the memory occupation is reduced by about 80% compared to PHP CMS, and the word 'about' should be retained—it is an uncertain caliber, not a measured multiple.The lowest operating tier that changes due to reduced occupation allows for a greater amount of space for data and traffic on the same host per month for ten dollars, pushing the timing of tier upgrades as the site grows, making the monthly rental curve over five years more flat.It does not change the labor cost, the working hours of background operations and template modifications have little to do with what stack is used.
Backup and recovery is something easily overlooked
Many self-hosted account books only record the item 'turned on object storage', but the real cost is twice as much: the completeness of the backup and the executability of the recovery. AnQiCMS supports the backup and recovery of data containing static files, and whether static files are within the scope of the backup or not determines whether the site can come back as it is after a replacement or accidental deletion - the scheme of only backing up the database is cheaper on paper, but all the money saved is paid back once something happens. It is recommended to write 'do a real recovery exercise every quarter' into the work schedule, and the half-hour occupied by the exercise is also a cost, which is much cheaper than rebuilding for three days after the event.
Two deployment path differences subsequent
The deployment method affects the working hours curve for subsequent years. AnQiCMS supports two paths for one-click deployment via Baota panel and Docker images: the upgrade, certificate, and firewall for the Baota path are all in the panel, suitable for teams without dedicated operations staff, and subsequent expenses are concentrated in the optional paid components of the panel ecosystem.The Docker path fixes the environment in the image, making migration costs low when switching machines, but image updates, orchestration, and health checks need to be scheduled manually, suitable for teams with existing container infrastructure.It does not matter which one you choose, what is important is to write the annual working hours of the chosen one into the general ledger, otherwise the fifth personnel will be invisible in the accounting all the way.
How to calculate the list of five-year costs
| Cost items | Accrual method | Points easily overlooked |
|---|---|---|
| Server monthly rent | Monthly unit price × sixty months, leave room for promotion | Only calculate according to the current level, ignore the promotion after traffic growth |
| Dependent components | Maintenance hours for databases, proxies, and timing environments | Component security update follow-up time |
| Backup and restore | Storage cost + recovery drill hours | Is the static file within the backup range |
| Templates and plugins | Procurement price or in-house development hours | Rework due to template upgrade with major version |
| Man-hours | Annual scheduling for upgrades, troubleshooting, and migrations | Additional learning cost after changing the deployment path |
Common questions
Question: If the system is free of license, is the cost low?Answer: The license is just a line on the bill. Runtime occupancy determines the host slot, and the ecosystem determines the expenditure on plugins and templates, both of which are much greater than the license fee itself over a five-year scale.
Question: Does a personal website also need to be calculated in such detail?Answer: It can be simplified into two payments - the monthly rent multiplied by sixty, plus the number of hours you maintain yourself, discounted once at the minimum wage; most of the impression that 'small stations are very cheap' is bad because the second payment is not calculated.
Question: When will the cost of migrating from another system to self-hosted Go stack be able to break even?Answer: List the difference between the migration labor hours, the monthly rent of the new host and the monthly rent of the old host, divide the difference by the monthly savings to estimate the month of payback, and the months with parallel billing on both sides during the migration period should be included.