humanflow

HumanFlow vs WriteHuman

WriteHuman is cheaper. HumanFlow gives more words and a far larger free plan. If price is the deciding factor, pick WriteHuman. If you work on long documents or want to try a tool properly before paying, pick HumanFlow. Neither of us can honestly promise you a detection result.

Figures read from each vendor's own pricing page on 27 July 2026

Entry plan, side by side

 HumanFlowWriteHuman
Monthly$18$18
Yearly, per month$10.80$12
Allowance25,000 words / mo80 requests / month
Per request5,000 words600 words
Free plan2,000 words / mo3 requests / month
Free, per scan1,500 words250 words

What WriteHuman does better

  • Cheaper annually — $144/year against our $129.60 at entry is close, but their mid tier undercuts ours
  • Image scanning included on every paid plan
  • MCP access on their top plan
  • Runs in a browser on any device

We put this section first on purpose. A comparison page written by one of the two products is worth reading only if it is willing to lose.

What HumanFlow does better

  • Free plan takes 1,500 words per scan against their 250, and 2,000 words a month against 3 requests
  • We meter in words rather than requests, so a long document does not cost the same as a one-line fix
  • Entry plan takes 5,000 words per request against their 600
  • Sentence-level detection view

What we will not compare

Which tool is better at getting past a detector. There is no reproducible public benchmark for it, detectors disagree with each other on identical text, and every vendor publishing such a number is grading its own homework — us included.

Everything above is a figure you can open their pricing page and check. That is the whole standard. Why detection scores are unreliable in the first place.

Which should you pick?

Pick WriteHuman if you need image scanning, or you work in short bursts where a request-based allowance suits you better than a word-based one.

Pick HumanFlow if you work on long documents. Their entry plan caps a single request at 600 words; ours takes 5,000.

One caveat that applies whichever you choose: HumanFlow is an Android app. Every competitor on this page runs in a browser. If you work on a desktop, that is a real reason to choose them today.

Common questions

Is HumanFlow cheaper than WriteHuman?
No. WriteHuman's entry plan is $18 a month or $12 billed yearly, against HumanFlow's $18 a month. We are more expensive at the door. Where we differ is volume — 25,000 words a month against their 80 requests / month — and the free plan, which takes a full 1,500-word essay in one scan.
Which has the better free plan?
HumanFlow's free plan allows 2,000 humanizer words a month with up to 1,500 words in a single scan. WriteHuman's free tier is 3 requests / month, capped at 250 words per request. The per-scan number matters most: a standard undergraduate essay is about 1,500 words.
Which one is better at avoiding AI detection?
We do not publish an answer to that, and we would treat anyone else's answer with caution. There is no reproducible public benchmark for humanizer output against detectors, detectors disagree with each other on identical text, and every vendor grading its own homework has an obvious interest. We compare on price, allowances and features because those can be checked.

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