Craft messages that resonate, effortlessly. | Freemium | - Real-Time Grammar & Style Suggestions: Sapling provides instant grammar, spelling, and style corrections as you type, ensuring your messages are clear and professional.
- Autocomplete & Snippets: Speed up your writing with context-aware autocomplete and reusable text snippets, allowing for faster and more consistent responses.
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AI writing and SEO tools that get your content found | Paid | - **Long-form article generator**: Turn a keyword or topic into a full SEO-structured draft in minutes. You get an outline, headings, and body copy you can edit rather than a blank page.
- - **AI humanizer and detector**: Scan text for AI patterns, then rewrite it in one click so it reads less mechanical. Useful for cleaning up ChatGPT or Claude output before it goes live.
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AI essay writer with research, citations, and editing | Freemium | - **AI essay and paper writer**: Generate essays, literature reviews, case studies, reports, and research papers from a single topic prompt. You control length and tone, and you pick which outline sections to expand.
- - **Reference finder**: Search a database of more than 10 million academically verified sources with PDF access. Highlight a passage, click "Find references," and pick from suggested citations.
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AI-powered paraphrasing and rewriting tool for clearer, more readable content. | Paid | - **Multiple paraphrasing modes**: Choose from modes like Fluency, Standard, Word Changer, Creative, Smarter, Shorten, Academic, and Humanize. Each one shifts the tone and how aggressively your text gets rewritten.
- - **Freeze Words**: Lock specific terms so they survive the rewrite untouched. Useful when you need target keywords, product names, or technical terms to stay exactly as written.
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AI writing hub for students and academic work | Freemium | - **AI Essay Writer**: Generates outlines, drafts, or full essays from a prompt, giving you a solid starting point when facing writer's block or tight deadlines.
- - **Plagiarism Checker**: Scans your text against billions of online and academic sources in under a minute, with match percentages and highlighted sections.
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AI paraphraser and humanizer for undetectable content | Freemium | - **AI Paraphraser & Humanizer**: Rewrites AI-generated text using multiple bypass modes and writing styles to make content read as human-written while preserving meaning and tone.
- - **Unlimited AI Detector**: Analyzes text with color-coded scoring to flag AI-generated sections, with unlimited scans available on every plan including the free tier.
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Accurate AI content detector and plagiarism checker | Free tier | - **AI Content Detection**: Identifies text generated by GPT-4, Claude 4, Gemini 2.5, DeepSeek, Grok, and Llama with sentence-level highlighting so you can spot exactly which parts trigger detection.
- - **Multiple Detection Models**: Choose Lite for low false positives (useful for academic contexts), Turbo for strict zero-AI policies, or Multi-language detection across 15 languages.
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Humanize AI text to bypass AI detection | Freemium | - **AI Humanizer**: Transforms AI-generated text into natural-sounding content with three intensity levels (Easy, Medium, Aggressive). Processes up to 5,000 words per pass with unlimited monthly usage on paid plans.
- - **AI Detector**: Free, unlimited AI content checker that identifies text from ChatGPT, Claude, Gemini, and other models. Highlights specific flagged sentences so you know exactly what to fix.
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AI humanizer that bypasses all major detectors | Freemium | - **AI Humanizer**: Restructures AI-generated text by modifying sentence patterns, adjusting perplexity, and increasing burstiness to produce writing that reads like a human wrote it, not just synonym-swapped content.
- - **Ghost Writer**: Generates original content from scratch with human writing patterns built in, so you skip the humanize step entirely.
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