Best AI writing tools and platforms

Open Claude details Writing

Claude

Anthropic’s assistant for writing, analysis, coding, and careful reasoning, with strong trust from teams that value clarity and control.

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Open Microsoft Copilot details Writing

Microsoft Copilot

Microsoft’s AI layer across Windows, Bing, Microsoft 365, and enterprise work apps, with the biggest pull inside Office workflows.

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Open AI21 Studio details Writing

AI21 Studio

AI21 platform for language models and enterprise generative AI applications.

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Open Anyword details Writing

Anyword

AI copywriting and performance prediction platform for marketing teams.

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Open Clearscope details Writing

Clearscope

SEO content optimization platform using AI-assisted recommendations.

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Open Coda AI details Writing

Coda AI

AI capabilities inside Coda for docs, tables, workflows, and collaborative workspaces.

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Open Copy.ai details Writing

Copy.ai

AI go-to-market platform for marketing, sales workflows, and content automation.

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Open DeepL details Writing

DeepL

AI translation and writing platform for businesses and individuals.

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Open DeepL Write details Writing

DeepL Write

AI writing assistant for improving wording, grammar, and tone.

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Open DocuWriter.ai details Writing

DocuWriter.ai

AI code documentation and test generation platform.

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Open Frase details Writing

Frase

AI SEO content research, brief, and writing platform.

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Open Gamma details Writing

Gamma

AI presentation and document creation platform for decks, webpages, and proposals.

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Open Grammarly details Writing

Grammarly

AI writing assistant for grammar, tone, rewriting, and business communication.

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Open Jasper details Writing

Jasper

AI marketing and content platform for brand voice, campaigns, and copy generation.

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Open Lately.ai details Writing

Lately.ai

AI platform for repurposing long-form content into social posts.

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Open Lavender details Writing

Lavender

AI email coach for sales outreach and email personalization.

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Open Mem details Writing

Mem

AI notes and knowledge workspace for capturing, organizing, and retrieving personal information.

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Open Mintlify details Writing

Mintlify

AI-assisted documentation platform for developer docs and API references.

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Open NotebookLM details Writing

NotebookLM

Google AI notebook for grounding answers, summaries, and study guides in uploaded sources.

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Open Notion AI details Writing

Notion AI

AI writing, summarization, and workspace assistant built into Notion.

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Open Persado details Writing

Persado

AI language generation and decisioning platform for marketing messages.

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Open QuillBot details Writing

QuillBot

AI paraphrasing, summarization, grammar, and citation writing assistant.

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Open Regie.ai details Writing

Regie.ai

AI sales content and outbound prospecting platform.

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Open Rytr details Writing

Rytr

AI writing assistant for copy, emails, blogs, and marketing content.

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Open Semrush ContentShake AI details Writing

Semrush ContentShake AI

AI content tool for creating SEO-friendly articles and marketing copy.

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Open Shopify Sidekick details Writing

Shopify Sidekick

AI tools inside Shopify for product descriptions, commerce workflows, and merchant productivity.

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Open Shortwave details Writing

Shortwave

AI email client for summarization, search, drafting, and inbox workflows.

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Open Smartcat details Writing

Smartcat

AI translation and multilingual content platform for businesses.

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Open Sudowrite details Writing

Sudowrite

AI writing assistant for fiction writers and creative storytelling.

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Open Superhuman AI details Writing

Superhuman AI

AI-powered email client features for writing, triage, and inbox productivity.

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Open Surfer AI details Writing

Surfer AI

AI SEO content creation and optimization platform.

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Open Textio details Writing

Textio

AI writing platform for inclusive hiring, feedback, and performance communications.

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Open Wordtune details Writing

Wordtune

AI writing and rewriting assistant for professional communication.

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Open Writer details Writing

Writer

Enterprise generative AI platform for governed writing, workflows, and business content.

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Open Writesonic details Writing

Writesonic

AI writing and marketing content platform for articles, ads, and SEO copy.

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