# Scribbr vs yBully

Scribbr records 7,530,803 monthly visits with +14.6% month-over-month growth and Freemium pricing. yBully records 0 monthly visits with — growth and Free pricing.

| Metric | [Scribbr](https://openaitools.app/tool/scribbr) | [yBully](https://openaitools.app/tool/ybully) |
| :--- | :--- | :--- |
| Website URL | https://www.scribbr.com | https://chromewebstore.google.com/detail/ybully/kkccgopbjoheebggcibgohiakeniobhb |
| Categories | AI Writing, AI Proofreading, AI Plagiarism Checker, AI Writing Assistants | AI Detector, AI Twitter, AI Text Classifier, AI Monitor |
| Pricing Model | Freemium | Free |
| Monthly Visits | 7,530,803 | 0 |
| MoM Growth Rate | +14.6% | — |
| Primary Market | United States | Global |
| Direct Visits | 2,472,819 | 0 |
| Review Score | 4.4 | 3.7 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Browser Extension |

## Scribbr

Scribbr was built around a simple promise: help students submit work they feel confident about. The core of the service is human proofreading and editing, delivered by a hand-picked pool of academic editors who go through an in-house training programme before they are allowed to take orders. Documents are returned with tracked changes, in-text comments and a short personal letter explaining the reasoning behind the main edits.

Alongside the human service, Scribbr offers a growing library of AI writing tools. The Academic Check bundles together grammar and language review, citation checking, plagiarism scanning and AI-content detection into a single upload, which is convenient when you want one pass over an entire paper rather than juggling separate tools. Individual utilities such as the citation generator for APA, MLA, Chicago, AMA, IEEE and ACS, the paraphrasing tool and the text summarizer can be used on their own without paying for an edit.

The platform also maintains a large free knowledge base of academic writing guides that has become one of the more popular ways students discover the brand. Pricing depends heavily on document length, chosen turnaround time and add-on checks, so the practical way to get a number is to upload a file and select services in the order flow.

**Pricing & Plans:** Freemium model. Free tools include the citation generator, grammar checker and summarizer. Human proofreading and editing, the plagiarism checker, AI detector, AI proofreader and Academic Check are paid per document, with the final price depending on page count, delivery speed and any add-on checks such as structure or clarity review.

- **Human proofreading and editing:** A vetted academic editor reviews your paper within hours and returns tracked changes, comments and an explanation letter.
- **Plagiarism checker:** Scans your document against a large web and publication database to surface potentially unoriginal passages before submission.
- **AI detector and AI humanizer:** Flags text likely generated by large language models and offers a rewriting mode aimed at making AI-assisted drafts sound more natural.
- **Citation generator:** Creates and verifies references in APA, MLA, Chicago, AMA, IEEE and ACS styles from a URL, DOI or title search.
- **Academic Check bundle:** Runs grammar, citations, clarity, plagiarism and AI-detection checks in a single upload of the whole document.

**Strengths:** Combines human editors with AI tools rather than relying on one alone; Strong editorial vetting process and a large pool of academic specialists; Free citation generator and knowledge base are genuinely useful on their own; Transparent turnaround options starting from a few hours

**Limitations:** Paid services are priced per document, which adds up for long theses; AI detector verdicts can still be disputed by institutions; Some premium checks require you to buy them alongside an editing order

[Profile (Markdown)](https://openaitools.app/tool/scribbr.md)

## yBully

yBully is a browser extension built to make Twitter/X a less hostile place. Once installed, it watches the tweets that load in your timeline, applies a machine-learning text classifier to each one, and marks anything that looks like cyberbullying. Flagged tweets are blurred or labelled so you can decide whether to view them, rather than being hit by them unexpectedly.

The extension also works on the posting side. Before you publish a tweet, yBully checks the draft against the same classifier and discourages or blocks you from sending content that reads as bullying. When the model gets it wrong you can report the tweet; those reports feed back into retraining, and a trust-score system lets reliable reporters contribute more directly to the dataset used for the next model update. The extension additionally keeps simple statistics about what it has caught for you.

The project remains a small, free, single-purpose tool. Its Chrome Web Store listing shows a modest user base, English-only interface, and no paid tier.

**Pricing & Plans:** Free to install and use; no paid plan is offered on the Chrome Web Store listing.

- **Timeline-wide bullying detection:** Every tweet that loads on Twitter/X is run through a machine-learning classifier that flags cyberbullying content across all pages.
- **Blur and label harmful tweets:** Tweets judged to be bullying are blurred or covered with a label so you can skip them instead of reading them by accident.
- **Post-time protection:** Draft tweets are checked before publishing, and the extension restricts you from sending content classified as bullying.
- **Report-and-retrain feedback loop:** Incorrectly predicted tweets can be reported, and the reports are fed back to improve the model over time.
- **Trust score and personal stats:** Earn a trust score as your reported tweets are approved, then use it to contribute training data directly, and review statistics on what was detected.

**Strengths:** Completely free with no account, subscription or upsell; Works passively in the timeline, so no manual copy-pasting of tweets; Covers both reading (detection) and writing (posting restrictions); Community reporting loop gives users a way to correct the model

**Limitations:** English-only interface and narrow scope, focused solely on Twitter/X; Publishing-side checks can block posts you consider innocent; Small user base and an update history that is not very recent

[Profile (Markdown)](https://openaitools.app/tool/ybully.md)

## Frequently Asked Questions

### How do Scribbr and yBully compare in monthly traffic?

Scribbr has 7,530,803 monthly visits, while yBully has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Scribbr has a month-over-month growth rate of +14.6%; yBully has —.

### How does pricing compare?

Scribbr: Freemium. Freemium model. Free tools include the citation generator, grammar checker and summarizer. Human proofreading and editing, the plagiarism checker, AI detector, AI proofreader and Academic Check are paid per document, with the final price depending on page count, delivery speed and any add-on checks such as structure or clarity review. yBully: Free. Free to install and use; no paid plan is offered on the Chrome Web Store listing.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Delivers broader real-time grammar and tone correction across web apps, but lacks Scribbr's deep academic focus and citation formatting. | [.md](https://openaitools.app/tool/grammarly.md) |
| 2 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Provides robust paraphrasing and citation tools, but focuses less on comprehensive academic proofreading and human editing. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) |
| 3 | [ZeroGPT](https://openaitools.app/tool/zerogpt) | 32,864,541 | +19.7% | Freemium, Paid | AI content detection and a full writing toolkit in one place | [.md](https://openaitools.app/tool/zerogpt.md) |
| 4 | [GPTZero](https://openaitools.app/tool/gptzero-me) | 23,246,989 | +32.5% | Freemium, Paid | Focuses specifically on AI content detection and writing verification for educators, but lacks academic editing and proofreading workflows. | [.md](https://openaitools.app/tool/gptzero-me.md) |
| 5 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | AI grammar, spelling and style checker for 30+ languages | [.md](https://openaitools.app/tool/languagetool.md) |
| 6 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | Provides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation. | [.md](https://openaitools.app/tool/originality.md) |
| 7 | [Jenni](https://openaitools.app/tool/jenni) | 1,498,133 | +5.2% | Freemium | Offers specialized academic writing assistance and AI citation generation, but lacks Scribbr's human proofreading and formal editing services. | [.md](https://openaitools.app/tool/jenni.md) |
| 8 | [Isgen AI Detector](https://openaitools.app/tool/isgen-ai) | 901,917 | +5.8% | Freemium | Multilingual AI detector with sentence-level insight | [.md](https://openaitools.app/tool/isgen-ai.md) |
| 9 | [Wordtune](https://openaitools.app/tool/wordtune) | 368,771 | -5.8% | Freemium, Free Trial | Express yourself with confidence — rewrite, proofread and summarize in one click | [.md](https://openaitools.app/tool/wordtune.md) |
| 10 | [Aithor](https://openaitools.app/tool/aithor) | 345,936 | +11.8% | Freemium | Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools. | [.md](https://openaitools.app/tool/aithor.md) |

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Source: https://openaitools.app/compare/scribbr-vs-ybully

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