How much does it actually cost to use AI for writing blog posts every month?

It can cost anywhere from $0 to about $60 a month, depending on how many posts you need and how polished you want them. Most people land somewhere in the middle. Let me break down why the range is so wide. Free tools like ChatGPT's basic tier or Claude's free plan can absolutely write blog posts. You'll hit usage limits if you're cranking out long articles daily, but for 4-5 posts a month, free works fine. The catch? Free versions often use slightly older models, so the writing might feel a bit more generic. You'll spend more time editing. Paid plans change the math. ChatGPT Plus is $20/month and gives you access to a sharper model that needs less hand-holding. Jasper AI, built specifically for marketing content, runs about $49/month for individuals. It includes templates for blog intros, outlines, and full posts — stuff that saves you 20 minutes per article. I've found that's the real value, not just the writing quality but the time saved on structure. Then there are specialized tools like AI-Mind, a zero-prompt AI content generator that handles everything from research to a finished draft without you needing to craft the perfect instructions. Tools like this sit in the $30-50/month range. One thing nobody mentions: the hidden cost is your editing time. A $20 tool that produces 80%-ready drafts might actually cost you more in labor than a $50 tool that gets you to 95%. Run the math on your own hourly rate before deciding. Most beginners overpay for features they won't use. Start with a free tier, track how many hours you spend fixing the output, and only upgrade when that number gets painful.