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HumanTone vs WriteHuman

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Cheaper paid plan
HumanTone — $8/mo vs $12/mo for WriteHuman
Free plan
Both have one
Public API
Both have one
Higher Trust score
WriteHuman — 90 vs 56 for HumanTone
Best fit
HumanTone: Agencies and SEO teams rewriting AI drafts in bulk · WriteHuman: Editing machine drafts into prose that sounds less uniform

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

HumanToneRewrites AI-generated text to read as human-written, with a built-in AI-detection score and 60+ languages.WriteHumanRewrites AI-generated text to read as human and scores it against detector models

Side by side

FactHumanToneWriteHuman
CategoryAI Detection & HumanizersAI Detection & Humanizers
Pricing modelFreemiumFreemium
Starts at$8/mo$12/mo
Public APIYesYes
Trust score56 / 10090 / 100
PlatformsWeb, APIWeb, Chrome extension, iOS, Android, API
Company—WriteHuman LLC
Last verifiedOct 15, 2026Oct 15, 2026

What our research says

HumanTone

HumanTone is aimed at teams rewriting AI drafts at volume rather than one-off students, with an API and automation connectors that a single-page humanizer tool would not bother building. The built-in detector score is a convenience, not an independent guarantee that any particular AI-detection tool will pass the result.

Pros

  • Rewrites at a structural level, not just synonym swaps
  • REST API with multiple language SDKs plus n8n and Make connectors
  • Free 1,000-word tier with no signup friction

Cons

  • Mid and top tiers run $16-$40/month before extra credits
  • No public information on the company behind it or its country
  • Detector score is self-reported, not validated against outside tools

WriteHuman

As humanizers go this one is unusually transparent about its own scoring, showing per-sentence detection probability instead of a single vague pass mark, and its surface area — extension, mobile apps, API, MCP — is wider than most rivals. The catch is what the tool is for: passing AI-detection checks breaches most academic integrity policies, and no vendor can guarantee any detector's verdict.

Pros

  • Sentence-level detection scores rather than a single opaque verdict
  • Chrome extension, iOS and Android apps, plus a documented API and MCP access
  • Free tier lets you judge output quality before paying
  • Annual billing cuts the effective monthly rate by roughly a third

Cons

  • Request counts and word caps are tight on the lower tiers
  • Detector outcomes are probabilistic and shift as detectors are retrained
  • Use is disallowed by most academic integrity policies

Which one fits

Choose HumanTone if you need

  • Agencies and SEO teams rewriting AI drafts in bulk
  • Developers who want humanization inside an existing pipeline via API

Choose WriteHuman if you need

  • Editing machine drafts into prose that sounds less uniform
  • Non-native writers smoothing generated text across 40-plus languages
  • Developers who want rewriting inside their own pipeline via the API

HumanTone vs WriteHuman: the questions people ask

Is HumanTone cheaper than WriteHuman?

On published entry prices, HumanTone starts lower — $8/mo against $12/mo for WriteHuman. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does HumanTone or WriteHuman have a free tier?

Both: HumanTone has a free tier, and WriteHuman has a free tier.

Which has a public API, HumanTone or WriteHuman?

Both ship a public API, so either can be built on; the fact table above shows the platforms each one runs on.

More comparisons

All WriteHuman alternatives →Browse all AI Detection & Humanizers →