# Speedwrite vs ZeroGPT Speedwrite records 5,970 monthly visits with -62.9% month-over-month growth and Freemium pricing. ZeroGPT records 32,864,541 monthly visits with +19.7% growth and Freemium, Paid pricing. | Metric | [Speedwrite](https://openaitools.app/tool/speedwrite) | [ZeroGPT](https://openaitools.app/tool/zerogpt) | | :--- | :--- | :--- | | Website URL | https://speedwrite.com | https://www.zerogpt.com | | Categories | AI Writing, AI Rewriter, AI Text Generator, Bypass AI | AI Content Detector, AI Detector, AI Checker, AI Plagiarism Checker | | Pricing Model | Freemium | Freemium, Paid | | Monthly Visits | 5,970 | 32,864,541 | | MoM Growth Rate | -62.9% | +19.7% | | Primary Market | United States | United States | | Direct Visits | 2,380 | 8,220,007 | | Review Score | 4 | 3.8 | | Saved Count | 6 | 31 | | Supported Platforms | Website | Website | ## Speedwrite Speedwrite began as an automatic text generator for producing unique writing from source material and has evolved into an AI humanizer. Its premise is that AI drafting tools like ChatGPT, Claude and Gemini all produce the same recognizable voice, and readers have learned to spot it. Speedwrite takes that generic voice and rewrites it into prose that reads like a person wrote it, one paragraph at a time. The mechanism matters: unlike paraphrasers that act like a thesaurus with a randomizer and swap words while keeping sentence structure, Speedwrite rewrites whole sentences, reorganizing ideas and varying sentence length and rhythm. Press Predict again on the same paragraph and you get a different version, so two people working from the same input get different results. It also cleans up rough or ungrammatical English into clear, fluent writing while keeping the facts you supplied. It is aimed at marketers, professionals, bloggers, SEO and social teams, and non-native English writers who draft with AI and want the output to sound less templated. A free account lets you start rewriting, with subscription plans for heavier use. The tool reads and writes English. **Pricing & Plans:** Speedwrite is free to try: create an account and start rewriting. Subscription plans are available when you need more capacity. See the site for current plan details. - **AI humanizer rewriting:** Rewrites AI-generated paragraphs so they read like a person wrote them, not a chatbot. - **Paragraph-level regeneration:** Each press of Predict produces a new version with different sentence shapes and rhythm. - **Sentence-level rewriting:** Reorganizes ideas and varies sentence length rather than swapping individual words. - **Rough-draft clean-up:** Turns messy or ungrammatical English into clean, fluent writing while keeping your facts. - **Multi-source input:** Works on text from ChatGPT, Claude, Gemini, an old article or your own notes. **Strengths:** Rewrites whole paragraphs rather than swapping synonyms; Produces a different version on every press of Predict; Works on text from any AI chatbot or your own notes; Useful for cleaning up messy drafts and non-native English **Limitations:** Currently English-only; It is a prediction, so you should read and fix output before use; The site also carries affiliate buying guides, which can feel off-topic [Profile (Markdown)](https://openaitools.app/tool/speedwrite.md) ## ZeroGPT ZeroGPT is best known as an AI content detector, but the site has expanded into a full writing and verification toolkit. The core AI/GPT detector lets you paste text or upload a file and returns a highlighted analysis showing which sentences look machine-written, with a percentage gauge and an automatically generated PDF report you can use as documentation. Around that core sit several companion detectors and writers. The AI image detector and AI video detector extend checking beyond text; the plagiarism checker scans against billions of sources; and the AI humanizer and paraphraser rewrite text into a more natural style. A grammar checker, summarizer, translator, dictionary, word counter, citation generator, and AI email helper round out day-to-day writing tasks. The company says its multi-stage DeepAnalyse model is trained on internet text, educational datasets, and proprietary synthetic AI datasets, covers over 35 LLM families, and reports 98.4% detection accuracy with a false positive rate under 1%. Access is freemium: the main tools work free in the browser, with MAX and EXPERT subscriptions for heavier use and premium features, and a separate API for organizations that need large-scale integration. ZeroGPT also runs on WhatsApp and Telegram through a bot, letting you chat, detect AI text, summarize, paraphrase, translate, and check grammar without leaving the messaging app. **Pricing & Plans:** Freemium with paid tiers. Core tools such as the AI detector, summarizer, and grammar checker are usable free in the browser, while MAX and EXPERT subscriptions unlock higher limits and premium features, and API access is sold separately for organizations. - **AI and ChatGPT detection:** Paste up to 15,000 characters or upload a file and get a highlighted breakdown of which sentences appear AI-written, plus an overall percentage score and a downloadable PDF report. - **AI image and video detection:** Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals. - **Plagiarism checking and humanizing:** Compare your text against billions of sources through the plagiarism checker, or rewrite and humanize AI text with the paraphraser and AI humanizer while keeping the original meaning. - **Writing and productivity tools:** A bundled writing suite covers summarization, grammar and spelling correction, translation across many languages, a dictionary, word and character counting, citation generation, and an AI email writer. - **API for organizations:** A documented REST API exposes detection, plagiarism, paraphrasing, summarization, grammar, chatbot, and translation endpoints for organizations that need to embed ZeroGPT at scale. **Strengths:** Free browser access to the core AI detector, summarizer, and grammar checker; Sentence-level highlighting with an overall percentage and exportable PDF reports; Extends beyond text to AI image and video detection, plus plagiarism checking; Broad companion toolkit: humanizer, paraphraser, translator, dictionary, citations, email helper **Limitations:** AI detectors can produce false positives, so results should be treated as a signal rather than proof; The strongest features sit behind MAX/EXPERT paid tiers and API access is a separate purchase; Character limits apply to the free detection box; No detection tool can guarantee correctness across every model and language [Profile (Markdown)](https://openaitools.app/tool/zerogpt.md) ## Frequently Asked Questions ### How do Speedwrite and ZeroGPT compare in monthly traffic? Speedwrite has 5,970 monthly visits, while ZeroGPT has 32,864,541. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Speedwrite has a month-over-month growth rate of -62.9%; ZeroGPT has +19.7%. ### How does pricing compare? Speedwrite: Freemium. Speedwrite is free to try: create an account and start rewriting. Subscription plans are available when you need more capacity. See the site for current plan details. ZeroGPT: Freemium, Paid. Freemium with paid tiers. Core tools such as the AI detector, summarizer, and grammar checker are usable free in the browser, while MAX and EXPERT subscriptions unlock higher limits and premium features, and API access is sold separately for organizations. ## 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 | Cross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection. | [.md](https://openaitools.app/tool/grammarly.md) | | 2 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Popular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) | | 3 | [GPTZero](https://openaitools.app/tool/gptzero-me) | 23,246,989 | +32.5% | Freemium, Paid | Industry-standard AI content detection trusted by educators, offering robust sentence-level analysis similar to ZeroGPT. | [.md](https://openaitools.app/tool/gptzero-me.md) | | 4 | [HumanizeAI.pro](https://openaitools.app/tool/humanizeai-pro) | 9,652,312 | +26% | Free | Free browser AI humanizer that rewrites AI text to read naturally | [.md](https://openaitools.app/tool/humanizeai-pro.md) | | 5 | [Scribbr](https://openaitools.app/tool/scribbr) | 7,530,803 | +14.6% | Freemium | Academic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers. | [.md](https://openaitools.app/tool/scribbr.md) | | 6 | [Undetectable AI](https://openaitools.app/tool/undetectable-ai) | 3,113,403 | +17.5% | Freemium | Combines reliable AI detection with advanced text humanization tools to rewrite machine-generated content naturally. | [.md](https://openaitools.app/tool/undetectable-ai.md) | | 7 | [StealthWriter](https://openaitools.app/tool/stealthwriter) | 2,887,114 | +15.5% | Freemium | Humanize AI text and check how human it reads | [.md](https://openaitools.app/tool/stealthwriter.md) | | 8 | [Copyleaks](https://openaitools.app/tool/copyleaks) | 2,402,494 | -14.1% | Paid, Contact for Pricing | Enterprise-grade content verification suite detecting AI text, images, and source code across multiple languages. | [.md](https://openaitools.app/tool/copyleaks.md) | | 9 | [AI Humanize](https://openaitools.app/tool/ai-humanize) | 2,152,089 | +8.1% | Freemium, Paid | Turn AI-generated text into natural, human-sounding writing | [.md](https://openaitools.app/tool/ai-humanize.md) | | 10 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | Comprehensive content integrity platform specialized in accurate AI detection and plagiarism checking for digital publishers. | [.md](https://openaitools.app/tool/originality.md) | --- Source: https://openaitools.app/compare/speedwrite-vs-zerogpt More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)