# Decopy AI vs Postel Decopy AI records 1,256,528 monthly visits with -11% month-over-month growth and Free pricing. Postel records 121,244 monthly visits with +5.8% growth and Free Trial, Paid pricing. | Metric | [Decopy AI](https://openaitools.app/tool/decopy-ai) | [Postel](https://openaitools.app/tool/postel) | | :--- | :--- | :--- | | Website URL | https://decopy.ai | https://postel.app | | Categories | AI Writing, AI Content Detector, Humanizer AI, AI Summarizer | AI Tweet Generator, AI Twitter, AI Social Media Post Generator, AI Scheduling | | Pricing Model | Free | Free Trial, Paid | | Monthly Visits | 1,256,528 | 121,244 | | MoM Growth Rate | -11% | +5.8% | | Primary Market | Russia | United States | | Direct Visits | 301,144 | 21,607 | | Review Score | 3.8 | 4.2 | | Saved Count | 3 | 1 | | Supported Platforms | Website | Website | ## Decopy AI Decopy AI is an all-in-one writing and study workspace rather than a single-purpose tool. Its best-known utility is an AI content detector that flags text produced by models such as ChatGPT, GPT-4 and Claude, including paraphrased or lightly humanized passages, and it pairs that with a humanizer that rewrites mechanical output into more natural prose. Around those two sit a summarizer, a paraphraser, a grammar checker, a plagiarism-style originality check and a story generator. The platform reaches well beyond plain text. It accepts PDFs, Word and PowerPoint files for summarization, extracts text from images with OCR, transcribes and summarizes audio, and handles YouTube links and uploaded videos by producing transcripts, subtitles and key takeaways. A study section covers step-by-step math solving, flashcards and homework help across subjects, which explains its popularity with students. Decopy AI markets itself as free with no login required for core tasks, and it emphasises that uploaded content is used only for the requested job and that users keep ownership of their work. Outputs can be reviewed, edited, saved to History or Favorites, or deleted. The service runs entirely in the browser, so there is nothing to install. **Pricing & Plans:** Free to use, with no login required for the core detection, summarization and plagiarism checks according to the site. - **AI content detection:** Scores text for likely AI authorship from models such as ChatGPT, GPT-4 and Claude, including paraphrased or humanized variants. - **AI humanizer:** Rewrites stiff, machine-sounding drafts into more natural phrasing without changing the underlying meaning. - **Multi-format summarization:** Condenses articles, PDFs, Word documents, PowerPoint decks, audio recordings, video files and YouTube links into key points. - **Paraphrase, grammar and rewriting:** Reworks sentences for clarity, fixes awkward wording and offers alternative phrasings in a few clicks. - **Study and math helpers:** Solves math problems step by step, generates flashcards and worksheets, and turns notes or videos into study material. **Strengths:** Wide toolset in one place, from detection to summarization to math; Handles text, documents, images, audio and video inputs; Free to use with no login needed for the headline features; Clear privacy stance that users retain ownership of their uploads **Limitations:** AI-detector verdicts are probabilistic and can produce false positives; The site promotes using it to bypass Turnitin, which raises academic-integrity concerns; Heavy all-in-one pages can feel cluttered when you just want one utility [Profile (Markdown)](https://openaitools.app/tool/decopy-ai.md) ## Postel Postel is built around a single promise: you always have something worth saying, but the blank composer stops you from posting. The tool asks you to drop in what you already have — call notes, an article link, a voice memo, or a podcast you appeared on — and turns that rough material into a set of ready-to-review posts. The distinguishing feature is voice modeling. Before it writes, Postel reads your past posts and learns how long your lines tend to run, how you typically open, the words you favor, and the phrases you would never use. Drafts are then generated in that learned voice rather than a generic AI register. The workflow is review-first. Postel drafts a post for each day you publish, places them on a calendar, and lets you keep, edit or skip them one at a time. Kept posts go out on LinkedIn and, once connected, on X, Bluesky and Mastodon. It is aimed at founders, consultants, creators and builders who want consistency without sounding automated. **Pricing & Plans:** Postel offers a paid subscription with a promotional $1 entry price for the first 7 days, cancelable at any time. Pricing details should be confirmed on the official site. - **Voice learning:** Reads your historical posts to map line length, opening style, vocabulary and banned phrases so drafts sound like you. - **Weekly draft engine:** Generates one drafted post for every day you normally publish and slots each into a calendar automatically. - **Multi-platform scheduling:** Publishes to LinkedIn out of the box and connects X, Bluesky, Mastodon, TikTok and YouTube. - **Raw input to posts:** Accepts call notes, links, voice memos and podcast recordings as source material for new content. - **Keep, edit or skip review:** Each draft is presented individually so you stay in control of what actually gets published. **Strengths:** Learns an individual writing voice rather than producing generic AI text; Covers multiple networks beyond a single platform; Review-first flow keeps a human decision on every post; Turns existing assets like podcasts and notes into published content **Limitations:** No permanent free tier — only a promotional trial entry price; Full scheduling value depends on connecting several social accounts [Profile (Markdown)](https://openaitools.app/tool/postel.md) ## Frequently Asked Questions ### How do Decopy AI and Postel compare in monthly traffic? Decopy AI has 1,256,528 monthly visits, while Postel has 121,244. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Decopy AI has a month-over-month growth rate of -11%; Postel has +5.8%. ### How does pricing compare? Decopy AI: Free. Free to use, with no login required for the core detection, summarization and plagiarism checks according to the site. Postel: Free Trial, Paid. Postel offers a paid subscription with a promotional $1 entry price for the first 7 days, cancelable at any time. Pricing details should be confirmed on the official site. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Excels at deep paraphrasing and grammar checking, but lacks specialized AI content detection and humanization modes. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) | | 2 | [ZeroGPT](https://openaitools.app/tool/zerogpt) | 32,864,541 | +19.7% | Freemium, Paid | Provides robust AI detection and text humanization utilities, focusing heavily on academic and content integrity. | [.md](https://openaitools.app/tool/zerogpt.md) | | 3 | [GPTZero](https://openaitools.app/tool/gptzero-me) | 23,246,989 | +32.5% | Freemium, Paid | Industry-standard AI detection and verification platform, prioritizing educator accuracy over broad general writing tools. | [.md](https://openaitools.app/tool/gptzero-me.md) | | 4 | [Scribbr](https://openaitools.app/tool/scribbr) | 7,530,803 | +14.6% | Freemium | Academic proofreading, plagiarism checking and AI-powered writing tools in one place | [.md](https://openaitools.app/tool/scribbr.md) | | 5 | [Undetectable AI](https://openaitools.app/tool/undetectable-ai) | 3,113,403 | +17.5% | Freemium | Offers powerful AI text humanization and detection features, though pricing and output limits differ. | [.md](https://openaitools.app/tool/undetectable-ai.md) | | 6 | [StealthWriter](https://openaitools.app/tool/stealthwriter) | 2,887,114 | +15.5% | Freemium | Strong focus on aggressive AI text humanization, though it offers fewer secondary writing and grammar tools. | [.md](https://openaitools.app/tool/stealthwriter.md) | | 7 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | Comprehensive content integrity suite featuring advanced AI detection and plagiarism checking for professional publishers. | [.md](https://openaitools.app/tool/originality.md) | | 8 | [Phrasly](https://openaitools.app/tool/phrasly-ai) | 1,209,985 | +17.9% | Freemium, Subscription | Provides targeted AI humanization and rewriting features designed to bypass strict detection algorithms. | [.md](https://openaitools.app/tool/phrasly-ai.md) | | 9 | [GPTinf](https://openaitools.app/tool/gptinf-com) | 674,246 | +25.8% | Freemium, Free Trial, Paid | Humanize AI text and detect it — one clean, all-in-one writing suite | [.md](https://openaitools.app/tool/gptinf-com.md) | | 10 | [Humbot](https://openaitools.app/tool/humbot-ai) | 325,940 | -9.7% | Freemium | AI humanizer and all-in-one study and writing suite | [.md](https://openaitools.app/tool/humbot-ai.md) | --- Source: https://openaitools.app/compare/decopy-ai-vs-postel More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)