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October 2026 results: WriteHuman holds #1, StealthGPT jumps to #2. Read the analysis →
HumanizerBench

Head to head · October 2026 cycle

Grammarly vs Super Humanizer

Super Humanizer finished 6.3 points ahead of Grammarly in the October 2026 cycle, 67.58 to 61.29, ranking #7 against #14 in a field of 14. Super Humanizer scored higher on 5 of 6 detectors and 5 of 6 writing categories. Grammarly came out ahead on readability (72.2 vs 56.6), meaning preservation (85.5 vs 76.6) and consistency across categories (93.6 vs 90.4).

61.29 /100
overall score
#14 /14
rank ▼ 2
+6.29
Super Humanizer leads →
Detectors
0 – 5 (1 tie)
Categories
1 – 5
Components
3 – 2
67.58 /100
overall score
#7 /14
rank ▲ 4

30 prompts · Last tested · Methodology v1.3.0

Score components

What the overall score is made of: bypass rate weighs 42%, meaning preservation 32%, readability 16%, consistency across categories 10%. Output-quality penalties come off the total. How scoring works →

Bypass rate Super Humanizer by 23.7
38.1 61.8
Meaning preservation Grammarly by 8.9
85.5 76.6
Readability Grammarly by 15.6
72.2 56.6
Consistency Grammarly by 3.2
93.6 90.4
Penalties fewer is better Super Humanizer by 2.0
−3.0 −1.0

Detector by detector

Share of each tool's outputs that a detector classified as human-written. Super Humanizer took 5 of 6, with 1 tied.

GPTZero Super Humanizer by 43.7
3.0 46.6
Originality.ai Super Humanizer by 42.7
52.4 95.0
Copyleaks Super Humanizer by 25.1
58.2 83.3
Winston AI Super Humanizer by 6.3
71.6 77.9
ZeroGPT Super Humanizer by 24.3
43.7 68.0
Pangram Even
0.0 0.0

Writing categories

Category score per writing context: bypass credit only for real rewrites, blended with the category's own meaning preservation and readability. Small categories swing; the prompt count is shown on each row. How category scores work →

Academic Essay Application Essay Blog Post Marketing Copy Discussion Board News Article Academic Essay: Grammarly 61.8 · Super Humanizer 67.4 Application Essay: Grammarly 62.3 · Super Humanizer 64.4 Blog Post: Grammarly 56.8 · Super Humanizer 70.3 Marketing Copy: Grammarly 57.7 · Super Humanizer 55.4 Discussion Board: Grammarly 50.1 · Super Humanizer 66.0 News Article: Grammarly 68.0 · Super Humanizer 70.7
Grammarly Super Humanizer Outer ring = 100
Academic Essay 6 prompts Super Humanizer by 5.6
61.8 67.4
Application Essay 6 prompts Super Humanizer by 2.0
62.3 64.4
Blog Post 6 prompts Super Humanizer by 13.5
56.8 70.3
Marketing Copy 6 prompts Grammarly by 2.4
57.7 55.4
Discussion Board 3 prompts Super Humanizer by 15.9
50.1 66.0
News Article 3 prompts Super Humanizer by 2.7
68.0 70.7

Head-to-head history

Overall score in every cycle both tools were tested. Super Humanizer has finished ahead in 5 of 5 shared cycles.

40 50 60 70 80 June 2026 July 2026 August 2026 September 2026 October 2026 June 2026: Super Humanizer 64.75 (#11) June 2026: Grammarly 56.50 (#12) July 2026: Super Humanizer 54.13 (#11) July 2026: Grammarly 53.38 (#12) August 2026: Super Humanizer 55.86 (#10) August 2026: Grammarly 52.91 (#11) September 2026: Super Humanizer 60.97 (#11) September 2026: Grammarly 60.35 (#12) October 2026: Super Humanizer 67.58 (#7) October 2026: Grammarly 61.29 (#14) 61.3 67.6
Grammarly Super Humanizer
Cycle Grammarly Super Humanizer Margin
October 2026 61.29 #14 67.58 #7 → 6.3
September 2026 60.35 #12 60.97 #11 → 0.6
August 2026 52.91 #11 55.86 #10 → 3.0
July 2026 53.38 #12 54.13 #11 → 0.8
June 2026 56.50 #12 64.75 #11 → 8.3

Where each one wins

Every measure above that one tool won outright, largest margin first within each group.

Grammarly

4 wins
  • Readability Score 72.2 vs 56.6
  • Meaning preservation Score 85.5 vs 76.6
  • Consistency Score 93.6 vs 90.4
  • Marketing Copy Category 57.7 vs 55.4

Super Humanizer

12 wins
  • Bypass rate Score 61.8 vs 38.1
  • Penalties Score −1.0 vs −3.0
  • GPTZero Detector 46.6 vs 3.0
  • Originality.ai Detector 95.0 vs 52.4
  • Copyleaks Detector 83.3 vs 58.2
  • ZeroGPT Detector 68.0 vs 43.7
  • Winston AI Detector 77.9 vs 71.6
  • Discussion Board Category 66.0 vs 50.1
  • Blog Post Category 70.3 vs 56.8
  • Academic Essay Category 67.4 vs 61.8
  • and 2 more

Same prompt, both outputs

Both tools were given this AI-written passage in the October 2026 cycle. Below it is what each one returned. This prompt was picked by a fixed rule, not by how the tools scored.

Howto Blog · Blog Post · written by gpt-6-sol · 423 words

# How to Publish a Self-Illustrated Picture Book

Publishing a picture book you wrote and illustrated involves more than pairing words with finished art. Start by making a book that works for its intended readers, then choose a publishing route that fits your goals and budget.

**Develop the story.** Identify your target age range and read recent picture books for that audience. Revise until the text reads smoothly aloud and the illustrations add something the words do not say. Make a *dummy*: a small, page-by-page mock-up showing where text, page turns, and images will go. It will help you spot pacing problems before you spend time polishing every spread.

**Finish and prepare the artwork.** Keep characters and visual details consistent throughout the book. If you create art traditionally, scan or photograph it at the specifications required by your publisher or printer. If you work digitally, check dimensions, resolution, color settings, and bleed—the extra image area trimmed off during printing. Leave enough room for text without placing important details too close to the page edges.

**Choose a publishing route.** For traditional publishing, research agents and publishers that accept picture books by author-illustrators. Follow each submission guideline precisely; you may need a manuscript, dummy, sample finished spreads, and portfolio link. Traditional publishers generally handle editing, design, printing, and distribution, but acquiring a book can take time.

Self-publishing gives you control over the schedule and final product, but makes you responsible for production and sales. Compare printers or print-on-demand services using physical proofs, not just online previews. Check paper, color reproduction, binding, and the price you must charge to cover costs.

**Prepare the book for release.** Hire an editor or seek experienced critique, even if you have revised extensively. Proofread the final layout separately from the manuscript: text can shift or disappear during design. Create a clear cover and book description, and decide whether to obtain your own ISBN based on your publishing route and distribution plans. Before approving a print run, order a proof and inspect every page.

**Help readers find it.** Set a realistic budget for copies, shipping, and promotion. Create an author-illustrator website with sample art and ordering information. Contact local bookstores, libraries, schools, and family-focused events with a specific, age-appropriate offer, such as a reading or drawing workshop. Ask about their policies before arranging visits.

Finally, keep your files, contracts, and expenses organized. Publishing is a sequence of creative and practical decisions; a careful dummy, a well-checked proof, and a focused plan will serve your book better than rushing to release it.

Show the full input

613 words (input 423)

# How to Publish a Self-Illustrated Picture Book

Producing a picture book that you have both written and illustrated entails more than just matching words with completed artwork; you should first create a book suitable for its target readers and then select a publishing method that aligns with your objectives and budget.

Work out the story. Decide on the age group that you're aiming at and then look at some recent picture books written for that age range. Keep making changes to the text until it sounds natural when read aloud and until the illustrations include things that the text doesn't express. Prepare a dummy: this is a small, page by page preliminary version showing where the text, the page turns, and the images will be placed. This will enable you to detect any problems with the pacing before you spend time refining each spread.

Finish and get the artwork ready. Make sure that the characters and the visual details are kept consistent throughout the book. When you are producing the art traditionally, scan or take a photograph of it according to the specifications required by your publisher or printer. In the case of digital artwork, verify the dimensions, resolution, colour settings and the bleed—that is, the extra area of image which is cut off during printing. Provide sufficient space for the text without putting any important details too near the edges of the page.

Decide on a publishing route. If you are going down the traditional path, then you should look into agents and publishers who work with picture books written and illustrated by the same person. You must adhere strictly to each submission guideline since you might be required to provide a manuscript, a dummy, some sample completed spreads, and a link to your portfolio. Although traditional publishers usually take care of editing, design, printing, and distribution, the process of securing a book can be lengthy.

With self-publishing you have control over both the publishing schedule and the final version of the book, but you will have to take responsibility for the production and for the sales. When comparing different printers or print-on-demand services you should use physical proofs rather than just the online previews and you should check the paper, the colour reproduction, the binding and the price you have to charge in order to cover the costs.

Set the book for publication. Even if you've made extensive revisions, you should hire an editor or get feedback from someone with experience. When you've completed the final layout, proofread it separately from the manuscript since the text might move or go missing as a result of the design process. Make sure you have a clear cover and book description, and determine whether it's necessary for you to get your own ISBN depending on the way you're publishing and your distribution arrangements. Finally, before giving the go-ahead for printing, order a proof and check each page carefully.

Help people to find the book. Establish a reasonable budget covering the number of copies, the cost of shipping, and promotion. Set up a website for the author-illustrator featuring some of the artwork and details on how to order the book. Get in touch with local bookstores, libraries, schools, and other events that focus on families, offering a specific and age-appropriate deal, for example a reading or a drawing workshop. Before organising any visits, find out about their policies.

Above all, make sure that your files, contracts, and expenses are kept in order. Since publishing involves a series of creative and practical decisions, it's better to have a careful dummy, a thoroughly checked proof, and a well-thought-out plan than to rush and release the book.

Show the full output
  • GPTZero0.00caught
  • Pangram0.00caught
  • Winston AI0.96passed
  • ZeroGPT0.02caught
  • Copyleaks0.00caught
  • Originality.ai0.58passed

Passed 2 of 6 detectors.

Every Grammarly run in October 2026 →

456 words (input 423)

# How to Publish a Self-Illustrated Picture Book

When you publish a picture book you wrote and illustrated, it's not just about matching text to finished artwork. Begin by creating a book that is right for its audience and publishing in a way that meets your needs.

Work on story. Pick your audience and browse through recently published picture books for that age group. Edit until you are sure the words will read out loud easily and the pictures will contribute to the story.

Create a "dummy": a miniature, spread-by-spread, visual preview of your story that indicates the placement of words, page turns, and illustrations.

It can reveal pacing issues early on.

Complete the artwork. Maintain consistency of characters and detailed backgrounds in a book. For traditional art, scan or take photos at the specs your publisher or printer specifies.

For digital art, ensure sizing, resolution, color space, and bleed (extra areas of the image that are cut away when the image is trimmed at the printer) are correct; allow space for text.

Don't crowd images and text to the edges.

What's your publishing plan? If you are going the traditional route, then find agents or publishers who acquire picture books by author-illustrators. Carefully follow submission guidelines, which may include an author's manuscript, a dummy, sample finished spreads, and a link to your portfolio. Traditional publishers do most editing, design, and printing, and you will wait to have a book in hand.

Self-publishing allows you to decide on the timing and the end-product but it is up to you to sell and produce the book. Evaluate printers or print-on-demand services by asking for physical printed samples, rather than just looking at the online previews. Consider paper type, colour quality, binding and how much you need to sell in order to cover your expenses.

Q: How do I prepare a book for publication? Write a proposal. Even if you've revised a book over and over, get another editor or successful critique on board.

Proofread final layout differently than the manuscript: type often moves, gets lost in the transition.

Make a clear cover and description, and consider whether to buy ISBN based on your publishing method and distribution target. Read the proof before printing.

Help readers find it. Budget for photocopies, shipping, and promotion. Build an author-illustrator website with sample art and ordering details.

Approach independent bookstores, schools, libraries, and family events with a concrete, age-appropriate offering (e.g., a reading or drawing workshop).

Inquire about policies for visits.

Step 4 – File and Organize Keep your files, contracts, and expenses in order. Publishing is a creative and logical process, and a good dummy, a carefully checked proof, and a planning mind is always better than rushing to press.

Show the full output
  • GPTZero0.00caught
  • Pangram0.00caught
  • Winston AI0.97passed
  • ZeroGPT0.23caught
  • Copyleaks1.00passed
  • Originality.ai0.54passed

Passed 3 of 6 detectors.

Every Super Humanizer run in October 2026 →

Each chip is one detector's score for that output, from 0 (AI) to 1 (human). A score of 0.50 or higher counts as a pass and shows green; below that the detector caught it and the chip shows red.

Questions people ask

Is Grammarly better than Super Humanizer?

Super Humanizer finished 6.3 points ahead of Grammarly in the October 2026 cycle, 67.58 to 61.29, ranking #7 against #14 in a field of 14. Super Humanizer scored higher on 5 of 6 detectors and 5 of 6 writing categories. Both tools ran the same 30 prompts, scored by the same 6 detectors, under methodology v1.3.0; every input, output and verdict is published.

Which bypasses AI detectors better, Grammarly or Super Humanizer?

Super Humanizer posted the higher bypass rate, 61.8 vs 38.1, and scored higher on 5 of 6 detectors. Super Humanizer led on GPTZero, Originality.ai, Copyleaks, Winston AI and ZeroGPT.

Do Grammarly and Super Humanizer keep the original meaning?

Grammarly preserved meaning better, 85.5 vs 76.6 on our 0–100 similarity scale. On readability, Grammarly rated higher, 72.2 vs 56.6. Penalties this cycle: Grammarly −3.0, Super Humanizer −1.0.