Short answer: A free blog costs $0 in cash. A self-hosted blog costs roughly $40 to $100 in year one and $80 to $150 a year after that, once you count the hosting renewal jump most guides hide. But that cash gap is not the real comparison. The free plan charges you in a different currency: the branded URL, the ad revenue you forfeit, and a growth ceiling that caps what you can ever earn. This is the honest, all-in breakdown of both, so you can see which bill is cheaper for your situation.
Almost every “free blog vs self-hosted” article makes the same two moves. It quotes the lowest possible intro hosting price, like $2.99 a month, and it pretends free has no cost at all. Both numbers are misleading. Hosting renews far higher than the sticker price, and free is only free if your blog never tries to earn anything.
Let us do the version with no thumb on the scale. If you have not chosen a route yet, start with our honest walkthrough of how to start a blog for free, then come back here for the money side of the decision.
What a free blog costs in cash: $0
This part is simple and true. Free tiers on WordPress.com, Blogger, Medium, and Substack cost nothing and require no card. You get a working blog on a subdomain like yourname.wordpress.com. For a hobby, a journal, or a test run, $0 is exactly the right price.
The cash number is accurate. The problem is everything it hides, which we will get to.
What self-hosted costs, including the renewal trap
This is where most guides mislead you. They show the introductory price and stop. The real number has three parts and a sting in the tail.
Hosting: Budget WordPress hosts advertise around $2.50 to $4 a month, but that rate only applies if you prepay for two or three years, and it is a teaser. Renewal is the real price you will pay for the rest of your blog’s life. A Bluehost starter plan advertised at $3.99 renews at $9.99, a jump of about 150 percent. Hostinger shows a similar pattern, with intro rates near $2.49 to $2.99 renewing into the $8 to $11 range. Plan on roughly $8 to $11 a month at renewal, not the headline rate.
Domain: About $10 to $20 a year, often free for the first year with a hosting plan, then billed normally after.
Optional extras: A premium theme runs $0 to $100 (plenty of good free ones exist), and premium plugins range from free to a few hundred a year. You can run a perfectly real blog spending nothing here.
So the honest self-hosted math looks like this:
Year one: roughly $40 to $100, because intro hosting plus a discounted or free first-year domain keeps it low.
Year two onward: roughly $80 to $150 a year, once hosting renews at full price and the domain bills normally.
That is the number to plan around. Anyone quoting you “$36 a year forever” is showing you the teaser and hiding the renewal.
The cost free charges you (and why it is invisible)
Now the other side of the ledger, the one the $0 hides. Free does not skip the bill. It sends it in a currency that does not show up on a credit card statement.
Forfeited ad revenue. Several free platforms run their own ads on your pages and keep the money. On WordPress.com’s free plan, the ads are theirs, not yours. To run your own ads you must upgrade. Every visitor you send to a free blog is potential ad revenue you are handing to the platform.
The monetization ceiling. Serious display-ad networks expect a custom domain you cannot use on a free tier. WordPress.com’s Free, Personal, and Premium plans do not even allow custom plugins, which rules out the SEO and email tools that growth depends on. Your earning ceiling is set by someone else’s pricing page.
The credibility tax. A yourname.wordpress.com address tells readers, sponsors, and ad networks “this is a hobby.” That perception costs you conversions you will never see itemized.
Put plainly: a free blog with real traffic still pays rent, by handing the landlord your ad revenue and capping your income. We call the point where that arrangement costs more than hosting would the lease line, and the cost breakdown is how you find it.
The honest break-even: when does paid become the cheaper option?
Here is the calculation no affiliate-driven post wants to run, because it sometimes says “stay free.”
Self-hosted costs you about $8 to $13 a month all-in once you are past year one. So the break-even question is simple: is your blog losing more than about $10 a month by staying free?
If your blog gets a few hundred visits a month and earns nothing yet, the answer is no. Free is the cheaper choice, and upgrading early just burns money you have not made back. Stay free with a clear conscience.
If your blog is pulling a few thousand visits a month, the platform’s ads on your pages plus the income you cannot run yourself almost certainly exceed $10 a month in forfeited earnings. At that point free is the expensive option, even though its price tag still says $0. You have crossed the line.
That is the whole decision, stripped of sales pressure. Cash cost versus opportunity cost, and the crossover usually lands somewhere around the point where real traffic and real monetization intent show up together.
So which should you choose?
Choose free if you are testing the idea, writing for a small known audience, or simply not earning yet. You will not save money by paying for hosting you do not need.
Choose self-hosted if you want your own domain, you are ready to monetize, your traffic is climbing, or losing your blog to a platform decision would hurt. At that stage the roughly $8 to $13 a month is the cheaper path, because staying free is costing you more than that in revenue and reach.
The trick is to start where the math favors you today, then move the moment it flips. When it does, our guide to the hidden costs of free blogging covers what you are really paying, and our honest platform comparison shows which free tiers are easiest to leave when that day comes.
Already have a blog and want to know what is holding it back? Get a free, no-strings audit from the Blogging Titan team.
Frequently asked questions
How much does it really cost to start a self-hosted blog?
Plan on roughly $40 to $100 for year one (intro hosting plus a discounted or free first-year domain), then $80 to $150 a year afterward once hosting renews at full price, typically $8 to $11 a month, and the domain bills at $10 to $20 a year. The very low “$3 a month” figures you see are introductory teaser rates, not what you pay long term.
Is a free blog free?
In cash, yes. In total cost, no. Free platforms often run their own ads on your pages and keep the revenue, cap which monetization tools you can use, and attach a branded subdomain that costs you credibility. If your blog has real traffic, those forfeited earnings usually exceed what paid hosting would cost.
Why is hosting more expensive when it renews?
Budget hosts advertise deeply discounted introductory rates that require prepaying for two or three years, then renew at standard price. A plan advertised at $3.99 a month commonly renews near $9.99, and some hosts jump even more. Always budget for the renewal rate, not the sticker price.
At what point is paying for hosting worth it?
When your blog loses more than about $10 a month by staying free, through platform ads on your pages and income you cannot run yourself, paid hosting becomes the cheaper option. For most blogs that crossover arrives when steady traffic and a real intent to monetize show up together.
Can I move from a free blog to self-hosted later without losing my work?
Usually yes, especially from WordPress.com, which exports cleanly into self-hosted WordPress. Medium and Substack are harder to leave with your SEO intact. This is why the platform you start on matters: pick one you can exit cleanly if you expect to grow.
Last updated June 2026.
Written by
Blogging Titan Team
Blogging Titan is an independent team of bloggers documenting what actually grows a blog in the AI search era. We have been building, ranking, and monetizing WordPress sites since 2017, and every guide on this site is based on strategies and tools we have tested ourselves. Want a second pair of eyes on your blog? Request a free blog audit or start with the 2026 playbook.
