Best QuillBot Alternatives in 2026
QuillBot — AI writing suite for paraphrasing, grammar and tone checks, plus design, slide, and PDF tools in one web workspace and Chrome extension. If it does not fit your workflow, budget, or platform, these 24 tools cover similar use cases in ai writing tools, ai humanizer, ai productivity tools. They are ranked by how closely their categories overlap with QuillBot.
QuillBot alternatives compared
| Tool | What it does | Pricing | Platforms |
|---|---|---|---|
| QuillBot (original) | AI writing suite for paraphrasing, grammar and tone checks, plus design, slide, and PDF tools in one web workspace and Chrome extension. | Freemium | Web, Browser Extension |
| Wordtune | AI writing assistant that rewrites, paraphrases, and polishes your text for clarity and tone. | Freemium | Web, iOS, Android, Browser Extension |
| Undetectable AI | Detect AI-generated text and images, then humanize AI writing to read naturally and pass AI detectors. | Freemium | Web, Browser Extension |
| Grammarly | AI writing assistant that fixes grammar, adjusts tone, and rewrites text across nearly any app or website | Freemium | Web, Desktop, Browser Extension |
| Rezi | AI resume builder that scores, keyword-targets, and tailors resumes for ATS, with cover letters, a job tracker, and AI mock interviews. | Freemium | Web, iOS, Browser Extension |
| Kickresume | AI-assisted resume and cover letter builder with recruiter-approved templates, ATS checks, job-specific tailoring, and web plus mobile apps. | Freemium | Web, iOS, Android |
| Microsoft Copilot | Microsoft's AI chat assistant for writing, research, brainstorming, and everyday productivity tasks | Freemium | Web, iOS, Android, Desktop |
| Notion AI | AI agents, enterprise search, and meeting notes built directly into the Notion workspace teams already use. | Freemium | Web, iOS, Android, Desktop |
| DeepL | AI-powered translation and voice platform delivering high-accuracy language conversion for text, documents, and real-time speech. | Freemium | Web, iOS, Android, Desktop, Browser Extension |
| Frase | The content operating system that writes, optimizes, and publishes content to rank on Google and get cited by AI. | Paid | Web |
| Surfer | AI visibility platform that helps brands rank in Google and get cited by ChatGPT, Gemini, and Perplexity. | Freemium | Web |
| Sudowrite | The AI writing partner built specifically for fiction writers and novelists. | Freemium | Web, iOS, Android |
| Writesonic | The AI Search Growth Engine: track AI visibility across 10 platforms, fix content gaps, and prove the revenue lift. | Freemium | Web |
| Copy.ai | The AI-native GTM platform that unifies sales, marketing, and ops workflows into one system instead of dozens of disconnected AI point solutions. | Freemium | Web |
| Jasper | AI marketing agents that plan, create, and optimize campaigns end-to-end for enterprise teams. | Freemium | Web |
| Copyleaks | AI-powered content authenticity detection for plagiarism, AI-generated text, and deepfakes. | Paid | Web, Browser Extension |
| Lavender | AI email coach and sales agent that helps reps write better, more personalized emails and get more replies. | Freemium | Web |
| Claude | Anthropic's AI assistant for writing, coding, research, and problem-solving in a conversational web app. | Freemium | Web, iOS, Android |
| Kirkify | Transform any photo into hilarious Kirkified memes instantly with Kirkify AI. Advanced face swap and AI video tools for creators, marketers, and meme fans. | Freemium | Web |
| IsThisAIImage | Ask “is this AI image?” with a free online checker. Upload a photo to get AI-generated and deepfake scores, a clear verdict band, and optional generator hints i | Free | Web |
| Manus | The AI action engine that executes tasks, automates workflows, and builds apps—not just answers questions. | Freemium | Web, iOS, Android |
| Lindy | The AI teammate that connects to your tools and automates real work across your company. | Freemium | Web |
| Monica | An all-in-one AI assistant bringing GPT, Claude, and Gemini models to chat, search, writing, image and video creation in one browser extension and app. | Freemium | Web, iOS, Android, Desktop, Browser Extension |
| Taskade | Turn a single prompt into a live AI app with agents, automations, and a working dashboard. | Freemium | Web, iOS, Android |
| ClickUp | The all-in-one work platform that combines projects, docs, chat, and AI agents to replace scattered software. | Freemium | Web, iOS, Android, Desktop |
