Best AI Writing & Copywriting Tools 2026

Write, plan, and organize novels with Novelcrafter. Use the Codex story bible, AI tools with your own key, and collaborate across series. …

WRITER is an enterprise AI platform for agentic work, featuring WRITER Agent, AI Studio, Palmyra LLMs, and Knowledge Graph. Deploy AI agents …

Paperpal is an AI academic writing tool for researchers, offering grammar checks, plagiarism detection, paraphrasing, and citation support grounded in 250M+ res

Jenni is an AI workspace for researchers to read, write, and cite with traceable sources. Import PDFs, use AI autocomplete, and cite …

Track brand visibility across ChatGPT, Gemini, and Google AI Overviews. Plans from $79/mo with AI articles, site audits, and agentic workflows. Start …

Optimize content for Google and AI search with NEURONwriter. Rank higher, get cited by AI, and track visibility. Start your free 7-day …

bibisco is a novel writing software for authors to plan, organize, and write stories. Available on Linux, macOS, Windows, Android, and iOS …

Plottr is visual outlining software for authors. Drag-and-drop scenes, use 40+ templates, track characters, and export to Word or Scrivener. Try it …

Plan books and screenplays, write manuscripts and documents, and export for publishing. Use AI outlines, rewrites, and analysis in one organized workspace.

Squibler is an AI book and novel writer that turns your idea into a structured draft. Generate full-length books, screenplays, and outlines …

Campfire Write combines AI world‑building with character management, great for RPG designers and fiction writers.

Reedsy connects authors with 2,721 editors, 985 designers, 72 marketers, ghostwriters, web designers, and translators. Browse profiles and request quotes.

World Anvil offers AI‑assisted world‑building and lore organization, perfect for game developers and fantasy writers.

Kaiber generates AI video from text prompts, helping marketers and creators produce dynamic visual content quickly.

Create high-quality anime art and stories with NovelAI's AI tools. Enjoy free trial, image generation, writing assistance, and flexible plans.

Use ContentShake AI by Semrush to generate, rewrite, and optimize content with AI. Access free tools like AI Writer, Paraphrasing Tool, and …

KoalaWriter creates factual, SEO-optimized articles using GPT-5.6 and Claude 5, with real-time SERP analysis, automatic internal linking, and 1-click WordPress

Compare Scalenut's Starter, Plus, and Professional plans. Get 60% off, double limits, AI visibility tracking, GEO content creation, and more. Start free …

Jasper AI produces high‑quality marketing copy, blogs, and ads with AI prompts, serving copywriters and digital marketers.

Explore Simplified pricing plans for AI agents that plan, create, approve, and publish marketing. Start with Riley, automate workflows, and scale with …