AI Writing Tools 144 tools
AI writing software uses natural language processing to generate, edit, and optimize text content. These tools help marketers, bloggers, copywriters, and business owners create drafts, product descriptions, email copy, and ad headlines faster — often in different tones and languages. When choosing a tool, compare key features such as output quality, supported content types, tone customization, and integration with your existing workflow.
Pricing varies widely: many tools offer a free tier with limited word counts or features, while paid plans typically start around $10–30 per month for higher limits and advanced capabilities. To find the right fit, prioritize tools that offer a free trial or freemium plan, check word limits, output languages, and whether the tool includes plagiarism detection or team collaboration.
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Median starting price across 4,055 tools with published pricing: $19.99/month. See the full SaaS Pricing Index →
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AI Humanize turns AI-generated text into undetectable, human-like content that passes top AI detectors.
AI Undetect is an AI humanizer and rewriter that makes AI content undetectable by top AI detectors.
Akmon is an AI humanizer that rewrites AI text to pass detectors. Starts at $3.99/mo.
ezHumanizer converts AI-generated text into natural, human-like writing, designed to bypass AI detectors.
GPTinf is an AI writing toolkit that humanizes AI-generated text, checks AI scores, plagiarism, and readability—starting at $4.99/mo.
GPTypo is an AI detection scanner that helps writers protect real writing from false positives.
StealthGPT humanizes AI content to bypass detectors, with an AI detector and writing tools. Starting at $9/mo.
TextSight.ai detects AI-written text, provides an Authenticity Score, and rewrites flagged sentences to appear human—free to try.
Writehuman humanizes AI-generated text into natural, human-like writing. Try it free, plans from $12/mo.
WriteHybrid humanizes AI text to bypass detectors, with 500 free words monthly.
Aitohumanize is an AI humanizer that makes AI text sound more natural, improving originality and readability.
Humaniser is a free AI humanizer that converts ChatGPT, Claude, and Gemini text into natural, human-sounding writing that bypasses AI detectors.
StarWriter AI humanizes AI text to bypass detectors, with free plan from $0/mo.
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Common questions about the SaaSpartout marketplace
What is AI writing software?
AI writing software is a tool that uses machine learning and language models to generate human-like text. It can produce blog posts, social media captions, emails, ad copy, and more based on user prompts or outlines.
How do I choose the best AI writing tool for my needs?
Start by identifying your main use case — blog writing, copywriting, or social media. Compare features like output quality, supported languages, tone control, template variety, and integrations with tools you already use. A free trial or freemium plan can help you test before committing.
Are there free AI writing tools available?
Yes, many AI writing tools offer free tiers with limited word counts per month or restricted features. These can be a good starting point for occasional use or evaluation. For higher volume or advanced features, paid plans are typically required.
What is the typical cost of AI writing software?
Pricing varies, but most paid plans range from $10 to $60 per month. Entry-level plans usually offer a few thousand words per month, while higher-tier plans provide unlimited words or additional team seats. Some tools also offer annual discounts.
Can AI writing tools replace human writers?
No, AI writing tools are designed to assist, not replace, human writers. They help speed up drafting and idea generation, but human oversight is still needed for accuracy, tone, and creative direction. The best results come from combining AI efficiency with human judgment.