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📖 The AI Tool Bible

Best AI tools for seo content

24 tools in the Writing category, filtered to seo content.

All Writing →
PA

Plus AI for Google Slides

Writing · Multi-model (undisclosed)
8.2

AI presentation generator that lives inside Google Slides and PowerPoint rather than forcing a new editor.

Freemium· Basic: $15/user · Pro: $25/user · Team: $40/user · Max: $240/userpresentation-generationslide-rewriting
WR

Writer

Writing · Palmyra (in-house)
8.2

Enterprise generative AI platform built around in-house Palmyra LLMs for regulated, brand-consistent content.

Enterprise· Starter: Free · ENTERPRISE: Contact salesenterprise-writingbrand-voice
JA

Jasper

Writing · Multi-model (OpenAI / Anthropic via API)
7.6

Marketing-team-focused AI copywriter and content workflow.

Paid· Pro: $69 · Business: custom pricingmarketing copybrand voice
ST

STORM

Writing · Multi-model (via LiteLLM)
7.5

Stanford's open-source research agent that turns a topic into a Wikipedia-style article with citations.

Free· Hosted demo free; self-host open-source (pay your own LLM/search API)long-form researchwikipedia-style articles
WR

Writesonic

Writing · Multi-model (OpenAI / Anthropic via API)
7.4

All-in-one AI writer with SEO research, articles, and chat.

Freemium· Free trial; from $20/mo IndividualSEO articlescontent marketing
AN

Anyword

Writing · Multi-model
7.2

AI marketing copy platform that scores and predicts content performance before you publish.

Paid· Starter: $49 · Data-Driven: $99 · Business: Custom · Enterprise: Customad-copyemail-marketing
CA

Copy.ai

Writing · Multi-model (OpenAI / Anthropic via API)
7.2

Templated AI copywriter for blogs, ads, and outbound emails.

Freemium· Chat: $29/mo · Growth: $1,000/mo · Expansion: $2,000/mo · Scale: $3,000/moadssocial
GF

GPT for Sheets

Writing · Multi-model (GPT, Claude, Gemini, Grok, DeepSeek, Mistral, OpenRouter)
7.1

Bulk AI prompts inside Google Sheets, Docs, Slides, Forms and Gmail with 50+ frontier models.

Freemium· Starter: €3.40 · Standard: €6.80 · Plus: €10.55 · Enterprise: Contact salesbulk-promptingspreadsheet-automation
HA

Hypotenuse AI

Writing · Multi-model
7.1

AI-powered Product Experience Management for ecommerce catalogs at scale.

Paid· Free trial available; paid plans gated, contact salesproduct-descriptionscatalog-enrichment
RY

Rytr

Writing · Undisclosed
7.1

Budget AI writing assistant covering 40+ short-form copy use cases with a usable free tier.

Freemium· Free: $0/m · Unlimited: $7.50/m · Premium: $24.16/mshort-form-copyemail-writing
GA

Gamma

Writing · Multi-model (Flux, Ideogram, Imagen, GPT-class)
7.0

AI-powered generator for presentations, documents, and webpages from a single prompt.

Freemium· Free: £0 · Plus: £7 · Pro: £15 · Ultra: £66.75ai-presentationspitch-decks
GF

GPT for Sheets and Docs

Writing · Multi-model
7.0

Multi-model AI add-on that turns Google Sheets and Docs into a bulk text-processing engine.

Freemium· Starter: €3.40 EUR · Standard: €6.80 EUR · Plus: €10.55 EUR · Enterprise: Contact salesbulk-text-generationtranslation
LO

LogicBalls

Writing · Multi-model
7.0

Multi-model AI writing platform with a library of 5,000+ task-specific tools and anti-hallucination guardrails.

Freemium· Free; Pro $59.99/yr, Premium $99/yr, Elite $139.99/yrai-writingresearch
PR

PromptBase

Writing · Multi-model
7.0

Marketplace for buying, selling, and running prompts across the major image and text models.

Freemium· PromptBase Select: $14prompt-marketplacemidjourney-prompts
YS

YouTube Summary with ChatGPT & Claude

Writing · Multi-model (ChatGPT, Claude, Gemini, Mistral)
7.0

Browser extension that pipes YouTube transcripts, articles, and PDFs into ChatGPT, Claude, Gemini, or Mistral for instant summaries.

Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact salesyoutube-summarizationarticle-summarization
CO

Copysmith

Writing · Multi-model
6.9

Umbrella content platform bundling Frase, Describely, and Rytr for SEO-aware AI writing at enterprise scale.

Freemium· Per-product pricing; Rytr has free tier, Frase/Describely paidseo-contentproduct-descriptions
MA

MarketMuse

Writing · Proprietary NLP
6.9

AI-driven content planning and SEO optimization built around topical authority scoring.

Freemium· Free: Free · Optimize: ? · Research: ? · Strategy: ?content-strategyseo-briefs
QU

QuickCreator

Writing · Gemini
6.9

Multi-agent SEO blog writer aimed at solo founders who want to rank on Google and get cited by ChatGPT.

Freemium· Personal: $29 · Professional: $129 · Plus: $249 · Enterprise: Customseo-blog-writingcontent-strategy
MO

Moonbeam

Writing · GPT-4
6.8

GPT-4-powered long-form writing assistant for essays, blogs, and technical guides.

Freemium· Pro: $49/mo · Team: $99 /mo/seatlong-form bloggingessay writing
PE

Persuva

Writing
6.8

AI copy and landing-page generator built specifically for dropshippers running Shopify stores.

Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact salesdropshipping copyproduct pages
RA

RapidTextAI

Writing · GPT-5, Claude, Grok, Gemini, Deepseek
6.8

Budget AI copywriting workspace with 45+ templates for blogs, ads, and ecommerce listings.

Freemium· Free 100-copy trial; Pro $10/mo or $100/yrblog-writingproduct-descriptions
CH

ChatSonic

Writing · Multi-model (GPT-4o, o1, Claude 3.5, Gemini)
6.7

Marketing-focused AI chat that bundles GPT-4o, Claude, and Gemini with SEO and CMS integrations.

Freemium· Starter: $79 · Basic: $199 · Growth: $399 · Enterprise: Customcontent-marketingseo-research
PU

PulsePost

Writing
6.6

AI-assisted blog platform that spins up SEO-optimized, multilingual company blogs on autopilot.

Paidbusiness-bloggingseo-content
TE

Telborg

Writing
6.5

AI-written daily briefings on US data center buildout, power, and permits.

Paid· Texas Data Centers Tracker — Pro: $189market intelligencedata center research