Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
Decopy AI records 1,256,528 monthly visits with -11% month-over-month growth and Free pricing. Effie records 2,442 monthly visits with -40.1% growth and Freemium pricing.
Distraction-free writing, outlining and mind mapping with a built-in AI assistant
| Dimension / Metric | ||
|---|---|---|
| Official Domain | decopy.ai | effie.co |
| Pricing Model | Free | Freemium |
| Monthly Visits | 1.26M (1,256,528) | 2.44K (2,442) |
| MoM Traffic Delta | -155.98K (-11%) | -1.63K (-40.1%) |
| Primary Market & Share | 🇷🇺 Russia (13.4%) | 🇹🇼 Taiwan (69.4%) |
| Direct Visits / mo | 301.14K | 920 |
| User Rating | 3.8 | 4.3 |
| Supported Platforms | Website | Website |
One workspace to write, check and summarize
Scores text for likely AI authorship from models such as ChatGPT, GPT-4 and Claude, including paraphrased or humanized variants.
Rewrites stiff, machine-sounding drafts into more natural phrasing without changing the underlying meaning.
Condenses articles, PDFs, Word documents, PowerPoint decks, audio recordings, video files and YouTube links into key points.
Reworks sentences for clarity, fixes awkward wording and offers alternative phrasings in a few clicks.
Distraction-free writing, outlining and mind mapping with a built-in AI assistant
An elegant, button-light editor using Markdown-style syntax so you can lock in formatting in seconds and stay focused on the words.
Write free-form text and outlines in the same document, then convert any outline into a visual mind map with one click, using classic, tree or fishbone layouts.
Summarize, generate outlines, expand, condense, continue, polish, translate and correct your text, or brainstorm new ideas, all inside the editor.
Write on iOS, Android, desktop or web with automatic cloud sync, plus offline writing so no idea is lost without a connection.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
Provides robust AI detection and text humanization utilities, focusing heavily on academic and content integrity.
Provides robust AI detection and text humanization utilities, focusing heavily on academic and content integrity.
Industry-standard AI detection and verification platform, prioritizing educator accuracy over broad general writing tools.
Industry-standard AI detection and verification platform, prioritizing educator accuracy over broad general writing tools.

SpecialistAcademic proofreading, plagiarism checking and AI-powered writing tools in one place
SpecialistAcademic proofreading, plagiarism checking and AI-powered writing tools in one place
Offers powerful AI text humanization and detection features, though pricing and output limits differ.
Offers powerful AI text humanization and detection features, though pricing and output limits differ.
Strong focus on aggressive AI text humanization, though it offers fewer secondary writing and grammar tools.
Strong focus on aggressive AI text humanization, though it offers fewer secondary writing and grammar tools.

Comprehensive content integrity suite featuring advanced AI detection and plagiarism checking for professional publishers.
Comprehensive content integrity suite featuring advanced AI detection and plagiarism checking for professional publishers.
The AI workspace where researchers read, write, and cite with every claim traceable to its source
The AI workspace where researchers read, write, and cite with every claim traceable to its source
Provides targeted AI humanization and rewriting features designed to bypass strict detection algorithms.
Provides targeted AI humanization and rewriting features designed to bypass strict detection algorithms.
A polished space for notes, tasks, and documents that follows you across every device.
A polished space for notes, tasks, and documents that follows you across every device.
SpecialistHumanize AI text and detect it — one clean, all-in-one writing suite
SpecialistHumanize AI text and detect it — one clean, all-in-one writing suite
Free AI paraphraser with seven rewriting modes
Free AI paraphraser with seven rewriting modes