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📖 The AI Tool Bible

AI tools tagged Chrome Extension

46 tools matching this tag.platform

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CO

Codeium

Coding · Proprietary + frontier models in Windsurf
8.3

Free, fast AI autocomplete + chat across 70+ editors.

Freemium· Free; Pro $15/mo; Teams $35/moautocompletechat
GR

Grain

Audio · Claude, ChatGPT
8.3

AI meeting notes, coaching, and an MCP feed for your agents

Freemium· Free (45-min meeting cap, 90-day history) / Starter ~$15 per user/mo (unlimited meetings, advanced AI) / Business & Enterprise tiers with CRM sync and admin controlsAI meeting notes and summariesSales call transcription and coaching
FA

Fireflies.ai

Audio · Multi-model (proprietary ASR + LLM layer)
8.2

AI meeting assistant that joins calls, transcribes them, and turns the talk into searchable notes and action items.

Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact salesmeeting transcriptioncall summaries
SC

Scite

RAG · Multi-model
8.2

AI research assistant that grades citations as supporting, contrasting, or mentioning across 1.6B citation statements.

Freemium· Basic: $20 · Pro: $50 · Team: $50 · Enterprise: Contact usliterature-reviewcitation-analysis
RA

Read AI

Audio · Multi-model
8.1

AI meeting copilot that transcribes, summarizes, and surfaces action items across Zoom, Meet, and Teams.

Freemium· Free: Free · Pro: $19.75 · Enterprise: $29.75 · Enterprise+: $39.75meeting-transcriptionmeeting-summaries
PR

ProWritingAid

Writing · Multi-model (proprietary + LLM-assisted features)
8.0

AI-powered writing coach and manuscript editor built for fiction authors and long-form writers.

Freemium· Free: Free · Premium: €3000 · Premium Pro: €3600 · Lifetime Premium: €39900 · Lifetime Premium Pro: €69900fiction-editingmanuscript-analysis
GR

Grammarly

Writing · Proprietary + multi-model
7.9

Cross-app AI writing assistant that catches errors, rewrites paragraphs, and adjusts tone in the tools you already use.

Freemium· Free; Pro $12/mo annual or $30/mo; Enterprise customgrammar-checktone-adjustment
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
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
PA

Perplexity AI

RAG · Multi-model (Sonar, GPT-4 class, Claude, Gemini)
7.2

Conversational answer engine that cites its sources by default.

Freemium· Basic: $10 · Pro: $30 · Enterprise: Contact salesai-searchresearch
PI

Pieces

Coding · Multi-model (BYO OpenAI, Anthropic, Gemini, Ollama)
7.2

On-device long-term memory layer that feeds your last nine months of work context into any LLM or IDE assistant.

Freemium· Pro: $18.99 · Enterprise: $22.99developer-memorycode-snippets
IC

Interviews Chat

Agents · Multi-model (GPT, Claude, Gemini)
7.1

AI interview copilot that whispers answers in real time during live job interviews.

Freemium· Basic: $10 · Pro: $20 · Enterprise: $30interview-coachingmock-interviews
PA

PageAgent

Agents · Bring-your-own (Qwen, GPT, Claude, etc.)
7.1

An in-page JavaScript GUI agent that drives web interfaces with natural language, no headless browser required.

Free· Free, MIT-licensed; LLM costs are whatever provider you wire inweb-automationai-copilots
QU

QuillBot

Writing · Undisclosed (proprietary)
7.1

AI paraphrasing and grammar suite that grew into an all-in-one writing toolkit.

Freemium· Free: €0 · Premium: €8,33 · Team Plan: ?paraphrasinggrammar-check
YS

YouTube Summary with ChatGPT & Claude

Agents · Multi-model (ChatGPT, Claude, Gemini, Mistral)
7.1

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 salesvideo-summarizationtranscript-extraction
CA

Compose AI

Writing
7.0

Chrome extension that adds Gmail-style AI autocomplete to virtually any text field in the browser.

Freemium· Premium: $9.99/mo · Ultimate: $29.99/moemail-autocompleteai-writing-assistant
ED

editGPT

Writing · ChatGPT (GPT-4 / GPT-3.5)
7.0

Browser extension that turns ChatGPT into a tracked-changes proofreader for your documents.

Freemium· Free tier; Premium around $9.99/moproofreadingcopy-editing
GF

GPT for Gmail

Writing · Multi-model (GPT-4o, Claude, Gemini, Mistral, Perplexity)
7.0

Multi-model AI sidebar that drafts, translates, and summarizes inside Gmail.

Freemium· Starter: €3.40 EUR · Standard: €6.80 EUR · Plus: €10.55 EUR · Enterprise: Contact salesemail-draftingemail-summarization
HY

HyperWrite

Writing · Multi-model (undisclosed)
7.0

Browser-based AI writing assistant with autocomplete, persona-matching, and integrated research citations.

Freemium· Premium: $19.99/mo · Ultra: $44.99/mo · Premium: $16/month · Ultra: $29/monthautocompleteemail-drafting
JA

Jetwriter AI

Writing · Multi-model (GPT-5, Claude Opus/Sonnet, Gemini Pro)
7.0

Browser-based AI writing assistant that lives in Gmail, WhatsApp, LinkedIn, and Outlook and learns your past replies.

Freemium· Elite: $18 /month · Ultra: $39 /monthemail-draftinggrammar-fixing
SC

Superpower ChatGPT

Agents · GPT (via ChatGPT UI)
7.0

Chrome extension that bolts folders, prompt libraries, and bulk export onto the ChatGPT web UI.

Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact saleschatgpt-organizationprompt-management
TA

Taplio

Writing · Multi-model (trained on 50M+ viral LinkedIn posts)
7.0

AI-powered LinkedIn growth suite for content creation, scheduling, and lead generation.

Paid· 7-day free trial; paid plans (historically ~$39-$149/mo), 30-day refundlinkedin-contentpost-scheduling
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
CF

ChatGPT for Google

Agents · Multi-model (GPT-4, Claude 2, others)
6.9

Browser extension that pipes GPT-4, Claude and other LLM answers into your existing search results page.

Free· Free extension; requires your own accounts with underlying AI providerssearch-augmentationpage-summarization
HA

Huntr AI Resume Builder

Writing
6.9

AI resume builder bolted onto a full job-search CRM, tuned to tailor bullets to specific job descriptions.

Freemium· Free: Free · Pro: $40/monthresume-tailoringcover-letter-generation
JA

Jetwriter AI

Writing · Multi-model (GPT-5, Claude Opus/Sonnet, Gemini Pro)
6.9

Multi-model AI writing assistant that lives inside Gmail, LinkedIn, WhatsApp Web, and any other tab.

Freemium· Elite: $18 · Ultra: $39email-draftingreply-generation
MA

Merlin AI

Writing · Multi-model (GPT-4o, Claude 3.7, Gemini 2.5, Llama 3.1, Mistral, Deepseek)
6.9

Browser-based multi-model AI assistant that puts GPT-4, Claude, and Gemini one keystroke away on any webpage.

Freemium· Basic: $10 · Pro: $30 · Enterprise: Contact saleswebpage-summarizationyoutube-summaries
TU

TubeSum

Agents
6.9

Chrome extension that turns long YouTube videos into AI-generated summaries with clickable timestamps.

Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact salesyoutube-summarizationtranscript-extraction
YS

YouTube Summary & ChatGPT by Glasp

Agents · Multi-model (GPT-3.5, GPT-4, Claude, Mistral, Gemini)
6.9

Chrome extension that surfaces YouTube transcripts and AI-generated video summaries alongside one-click access to ChatGPT.

Freemium· Basic: $20 · Pro: $50 · Enterprise: Contact salesyoutube-summarizationtranscript-extraction
ZA

Zuvu AI

Agents · Multi-model (OpenAI GPT via web or user API key)
6.9

Chrome sidebar that drops ChatGPT-style answers next to Google, Bing, and DuckDuckGo results.

Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact salessearch augmentationpage summarisation
GE

Genei

RAG · GPT-3 (per public site)
6.8

AI research assistant that summarizes PDFs and web pages and answers questions across your document library.

Freemium· Basic: £9.99 · PRO: £29.99 · Basic: £4.99 · PRO: £19.99pdf-summarizationresearch-assistant
OA

Otter.ai

Audio · Proprietary speech + LLM stack
6.8

AI meeting notetaker that transcribes calls, summarizes them, and pulls out action items in real time.

Freemium· Basic: $20 · Pro: $50 · Enterprise: Contact salesmeeting-transcriptionmeeting-summaries
PR

PromptPerfect

Writing · Multi-model (GPT, Claude, Stable Diffusion, Midjourney targets)
6.8

Prompt optimizer from Jina AI that rewrites and stress-tests prompts across major LLMs.

Freemium· Free: Free · Pro: $19.99 · Pro Max: $99.99 · Enterprise: Contact salesprompt-optimizationprompt-engineering
RE

Recall

RAG · Multi-model (GPT, Claude, Gemini)
6.8

AI-powered personal knowledge base that summarizes, links, and quizzes you on everything you save.

Freemium· Free: $0 · Plus: $10 per month, billed yearly · Max: $38 per month, billed yearlyknowledge-managementvideo-summarization
SY

Sybill

Agents · Multi-model
6.8

AI sales assistant that turns call recordings, emails, and CRM activity into deal intelligence and automated follow-ups.

Paid· 14-day free trial; pricing on requestsales-call-summariescrm-autofill
WO

Wordtune

Writing · AI21 Labs (Jurassic-family) + multi-model
6.8

AI rewriting and paraphrasing assistant from AI21 Labs that polishes tone, summarizes long content, and drafts in your voice.

Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact salesparaphrasingtone-shifting
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
LA

Lavender

Writing · Multi-model (OpenAI + fine-tuned in-house LLMs)
6.7

AI email coach that grades and rewrites sales outreach in real time, inside your inbox.

Freemium· Free Starter tier; paid Pro and Teams plans (per seat, contact sales for Teams)sales-emailcold-outreach
SC

Scribbl

Audio
6.7

Bot-free AI meeting recorder, transcriber, and summarizer for Google Meet.

Freemium· Free: 15 meetings/month; paid team plans for shared libraries and CRM integrationsmeeting-transcriptionmeeting-summaries
WA

WritingMate.ai

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

Browser-side AI copilot that drops GPT-4 and Claude into Gmail, LinkedIn, and any web text field.

Freemium· Basic: $20 · Pro: $40 · Enterprise: Contact salesemail-draftingrewriting
AP

AI Prompt Genius

Writing
6.6

Open-source Chrome extension that turns your browser into a searchable, taggable prompt library for any AI chatbot.

Free· Free and open-sourceprompt-managementprompt-library
WE

WebChatGPT

Agents · Multi-model
6.6

Browser extension that grafts live web search results onto ChatGPT (and Claude, Gemini) prompts.

Free· Freeweb-augmented-chatprompt-library
AP

AI Prompt Genius

Writing
6.5

Open-source Chrome extension for building a searchable, tagged library of reusable AI prompts.

Free· Free and open-sourceprompt-libraryprompt-templates
GA

Gist AI

Writing · ChatGPT (OpenAI)
6.5

ChatGPT-powered Chrome extension that summarizes articles, YouTube videos, and PDFs in one click.

Free· Completely freearticle-summarizationyoutube-summarization
AT

AI Toolbox

Writing

One Chrome extension for ChatGPT, Gemini, Claude, and Grok

Freemium· Free forever: $0 · Monthly: $9.99 · Annual: ? · Lifetime: ? · All Access Lifetime: ?Organizing ChatGPT and Claude chat history into foldersFull-text search across past LLM conversations
PI

Pinpoint

Coding

Visual feedback for AI coding agents

Free· Free and open source under the MIT license.Visual bug review for Claude Code sessionsCursor UI iteration loops