Simple, honest pricing

Understanding the SEO and GEO add-ons

The core Humanizio subscription is about one thing: turning AI-drafted text into natural writing. The add-ons extend that in two directions that matter if you publish — being found in traditional search, and being cited by AI answer engines. They're optional, they attach to any paid plan, and they're priced separately because they do meaningfully more work.

What the SEO add-on does

The SEO add-on ($15/mo) takes a target keyword and places it where on-page SEO actually rewards it: the title, at least one section heading, and the opening 100 words. Everywhere else it uses natural variants, synonyms, and related entities so the keyword never reads as forced. It respects a safe density window — because keyword stuffing is an explicit spam signal that hurts rankings — and returns a placement checklist plus a 0–100 on-page score. Then it humanizes the result, so you get optimized copy that still reads like a person wrote it. It never fabricates experience or credentials; any E-E-A-T phrasing is yours to confirm.

What the GEO add-on does

The GEO add-on ($25/mo) optimizes for a newer surface: AI answer engines like ChatGPT, Perplexity, and Google AI Overviews. Getting cited there depends on different levers than classic SEO — answer-first structure, specific statistics, credible citations, and clean formatting a model can extract. GEO applies those levers and then humanizes the output. Because inventing statistics or sources is both unethical and counterproductive, GEO marks anything that needs a real source with a visible [verify: …] placeholder for you to fill in before publishing. It's priced above SEO because it does heavier, multi-pass work and delivers higher strategic value.

Can I use both together?

Yes. On a paid plan you can enable either or both add-ons. They're complementary: SEO helps you rank in search, GEO helps you get quoted in AI answers, and both run on top of the same fidelity-first humanizer so your meaning stays intact throughout.

How Humanizio pricing works

We designed pricing to be honest and easy to reason about: a genuinely useful free tier, three straightforward paid plans, an unlimited option, and add-ons you only pay for if you need them. No hidden metering, no surprise overages, no dark patterns. Here's the full picture.

A free tier that's actually usable

Plenty of "free" plans are really 250-word trials that expire the moment you find them useful. Ours isn't. The Humanizio free plan gives you five humanizes every month, up to 200 words each, with the full readability and structure report — and it resets on the first of each month, month after month, with no card on file. It's enough to polish the short pieces most people write regularly: an important email, a paragraph of product copy, a social post, or a section of a longer draft. We keep a real free tier because we want you to experience the quality before you pay, and because a good free product is the best marketing we have.

Understanding word allowances

Paid plans are measured in words per month plus a words-per-job ceiling, and it helps to translate those into real work. Pro includes 100,000 words a month at up to 1,000 words per job — enough for a steady publishing cadence plus all the emails, landing pages, and social copy in between, and far more than most individual creators use. Premium raises that to 500,000 words a month at up to 1,500 words per job, which comfortably fits full articles in a single pass and suits busy blogs, freelancers with several clients, and small content teams. Max removes the monthly cap entirely — unlimited words at up to 2,000 words per job — for anyone running content at volume. Metering counts the words of the text you submit, and every output shows its word count in the report, so you always know where you stand. There are no per-word surcharges hiding in the fine print.

How our pricing compares

The AI-writing market clusters in two bands: budget tools around $10–20 a month for 10,000–30,000 words, and "unlimited" flagship tiers that often run $40–70. We deliberately price the entry plans in the sensible middle and compete on quality rather than on being the cheapest. Pro at $12 for 100,000 words gives you far more words-per-dollar than the budget band, without the tell-tale corners those tools cut; Premium at $24 gives you five times the capacity and adds priority processing; and Max at $99 gives heavy publishers a true unlimited allowance with the same fidelity-first engine. Add annual billing and Pro effectively costs about $7 a month — competitive with anything in the budget band, but with an editor that protects your meaning instead of mangling it.

Getting the most from your plan

A few habits stretch any plan further. Keep each job focused — humanize a section at a time rather than pasting an entire document, which also produces better output because each paragraph gets full attention. Use the free readability report to decide what actually needs another pass. If you're optimizing, pick specific keywords your audience really searches rather than broad head terms. And for very long documents, split on section boundaries so headings survive, humanize each part, and reassemble — a workflow the whole product is built to support.

Built for teams and volume

Max is the tier for high-volume publishing: an unlimited monthly allowance and a 2,000-word job limit handle a constant stream of articles, product pages, and documentation without you ever watching a meter, and API access lets you wire Humanizio into your own content pipeline — generate a draft, humanize it, add SEO or GEO, and publish, all programmatically. If your needs go beyond a single Max seat — multiple team members, custom volume, higher API limits, or procurement and security requirements — that's exactly what Enterprise is for. Use the contact form above and we'll design a plan around your workflow.

Billing, privacy, and cancellation

When billing goes live it will run on a standard, secure payment processor, with clear invoices and the annual discount applied automatically if you choose yearly. You'll be able to upgrade, downgrade, or cancel any time with no lock-in, and changes take effect at your next cycle. On privacy: your text is processed to produce your output and to track your usage, and we don't sell it or use it to train third-party models. Treat generated content as a draft you review — especially any GEO output, where [verify: …] placeholders mark facts you must confirm with a real source before publishing.

A closer look at the Free plan

The Free plan exists to answer one question honestly: is Humanizio's output good enough for your writing? Five humanizes a month at 200 words each is enough to test it on the things you actually write — a cover email, a product description, a tricky paragraph in a report — and see the quality for yourself, with the full readability and structure report included. It doesn't expire, it doesn't ask for a card, and it resets every month. What it doesn't include are the SEO and GEO add-ons, longer jobs, or high volume — those are what the paid plans add. If you only ever need to polish a short piece now and then, Free may genuinely be all you need, and that's fine by us.

A closer look at Pro

Pro at $12/month (about $7 on annual billing) is the plan for people who publish on a regular schedule. The 100,000-word monthly allowance covers a healthy cadence of posts plus all the emails, landing pages, and social copy in between. The 1,000-word job limit fits most standard blog sections and short articles in one pass, and every humanization mode is available. Pro also unlocks the ability to add the SEO and GEO agents and includes API access, so when a piece needs to rank or get cited — or you want to script your workflow — you can. For the vast majority of solo creators and freelancers, Pro is the right home.

A closer look at Premium

Premium at $24/month (about $14 on annual) is built for people who publish more and value speed. The 500,000-word monthly allowance and 1,500-word job limit handle a heavier schedule and longer articles in a single pass, priority processing keeps turnaround quick even during busy periods, and priority support means faster answers when you need them. Like Pro, it includes API access and the SEO and GEO add-ons layer on top. If you run a busy blog, a small content team, or a freelance practice with several clients, Premium is the everyday workhorse.

A closer look at Max

Max at $99/month (about $59 on annual) is for volume. It removes the monthly word cap entirely — unlimited words — at up to 2,000 words per job, so you can publish as much as your schedule demands without ever watching a meter. Priority processing keeps things fast at scale, API access lets you build Humanizio directly into a content pipeline, and the SEO and GEO add-ons are available just as they are on the lower tiers. If you're an agency, a high-output content operation, or a heavy solo publisher, Max is the plan that gets out of your way.

When is Enterprise the right call?

Enterprise is for needs a single seat can't cover: several team members under one bill, a custom volume or per-job limit, higher API rate limits and an SLA, or the invoicing, security review, and dedicated contact that larger organizations require. There's no fixed price because the right plan depends on your workflow — tell us your rough monthly volume and team size using the contact form on this page, and we'll put together an arrangement that fits. If you're embedding humanizing into a product of your own, that's exactly the kind of use Enterprise is designed to support.

When should you add the SEO agent?

Add the SEO agent ($15/month) whenever a piece is meant to be found in search. If you're writing to inform a friend or draft an internal memo, you don't need it. But if you're publishing an article that should rank for a term your audience searches, the SEO agent earns its keep: it places your keyword in the title, a heading, and the opening, distributes natural variants through the body, keeps density in the safe range, and hands you a 0–100 score and a checklist so you know the on-page fundamentals are covered. It's a per-project decision — turn it on for the content that needs discovery, leave it off for everything else.

When should you add the GEO agent?

Add the GEO agent ($25/month) when you want to be quoted by AI answer engines like ChatGPT, Perplexity, and Google AI Overviews. This is increasingly where people get their answers, and being the source an assistant cites is valuable in a way classic rankings don't fully capture. GEO restructures your content to be answer-first, adds statistics and citations where they strengthen a point, and formats it so a model can extract it cleanly — while marking anything unverified for you to confirm. It's priced above SEO because it does heavier work and targets a higher-value surface. If your audience increasingly asks AI instead of scrolling results, GEO is worth it.

What you'll never be charged for

We keep the model simple on purpose. There are no per-word overage fees that quietly balloon your bill — if you reach your allowance, you're asked to upgrade, and nothing is charged behind your back. There's no setup fee, no charge to generate an API key, and no penalty for cancelling. The free tier isn't a time-limited trial that flips to paid. And you won't find features deliberately broken on lower tiers to pressure an upgrade; every plan runs the same fidelity-first engine, differing in volume, length, priority, and access — not in whether the core product actually works.

Our pricing philosophy in one line

Charge fairly for real value, keep a free tier that respects your time, and never make the product worse to sell an upgrade. If a plan ever stops making sense for you, the easiest thing in the world should be to change it — and it will be. We would rather earn your subscription every month with a product that genuinely helps than lock you into a contract you'd cancel if you could. That's the whole philosophy: be worth paying for, and make leaving easy so that staying is always your choice.