50 tools in this category

Writing and Research

Tools for drafting, summarizing, researching, and turning rough ideas into polished work.

For marketers, operators, students, and knowledge workers who need clarity fast.

Chat assistants12Research copilots18Content drafting20

Our top recommendations in Writing and Research.

Writing and ResearchBest all-around

General-purpose AI assistant for writing, analysis, coding, brainstorming, and everyday tasks.

Why it stands out

Broader and more general-purpose than most single-focus AI tools

PopularGeneral purpose

Writing and ResearchWriting pick

AI assistant for writing, analysis, coding, and long-context work across documents and chats.

Why it stands out

Often preferred for long-form writing and document analysis over more general-purpose assistants

General purposeWriting

Writing and ResearchBest for research

An AI answer engine designed for quick research, source-backed exploration, and fast synthesis.

Why it stands out

Best for fast exploratory research and source-visible searching

ResearchSource-backed

Top comparison

How the leading tools compare.

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ChatGPT vs Claude

Content drafting vs Writing assistance

Compare side by side

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Perplexity vs Khanmigo

Competitive research vs AI tutoring

Compare side by side

All writing and research tools

Browse the full list.

Writing and ResearchBest all-around

General-purpose AI assistant for writing, analysis, coding, brainstorming, and everyday tasks.

Why it stands out

Broader and more general-purpose than most single-focus AI tools

PopularGeneral purpose

Writing and ResearchWriting pick

AI assistant for writing, analysis, coding, and long-context work across documents and chats.

Related stacks

Workflows using writing and research tools.

Browse all stacks

StackBased Editorial

Academic Literature Review Stack

What I use to get through a literature review without drowning in PDFs. Find the relevant papers, understand the landscape, then write something that holds up.

2 saves

Open stack

StackBased Editorial

Agency Client Reporting Stack

We have twelve retainer clients and one person doing reporting. This is the stack that makes monthly reports something we finish in a day instead of a week.

2 saves

Open stack

Why it stands out

Often preferred for long-form writing and document analysis over more general-purpose assistants

General purposeWriting

Writing and ResearchBest for research

An AI answer engine designed for quick research, source-backed exploration, and fast synthesis.

Why it stands out

Best for fast exploratory research and source-visible searching

ResearchSource-backed

Writing and ResearchBest for tutoring

AI tutor from Khan Academy that focuses on guided learning, homework support, and subject coverage from elementary school through college.

Why it stands out

Choose Khanmigo when you want a tutoring-oriented product rather than a general-purpose assistant repurposed for school.

KhanmigoHomework help

Writing and ResearchWriting polish pick

A writing assistant focused on grammar, clarity, tone, and communication quality across everyday work.

Why it stands out

Much more editing-focused than ChatGPT-style drafting products

EditingWriting

Writing and ResearchLegal and professional AI

Professional-class legal and professional-services AI platform focused on contract analysis, due diligence, compliance, research, and secure enterprise deployment.

Why it stands out

Choose Harvey when the buying context is legal or professional work with high standards for security, review, and defensibility.

HarveyLegal AI

Writing and ResearchBest for technical depth

Computational answer engine with serious depth for math, physics, chemistry, engineering, economics, and other technical homework-heavy subjects.

Why it stands out

Choose Wolfram|Alpha when subject breadth and computational depth matter more than app simplicity.

Wolfram|AlphaMath

Writing and ResearchBest for math scan

Camera-first math solver that remains one of the most approachable ways for students to move from a worksheet problem to step-by-step explanations.

Why it stands out

Choose Photomath when camera-first simplicity matters more than broad subject coverage.

PhotomathMath solver

Writing and ResearchMarketing team pick

An AI marketing platform built for brand-aware copy, campaign content, and team workflows.

Why it stands out

Closer competitor set is Anyword, Copy.ai, and other marketing AI platforms rather than ChatGPT or Grammarly

MarketingWriting

Writing and ResearchStructured math help

Math solver with step-by-step methods, practice tools, and one of the clearest premium upgrade paths among student-focused math products.

Why it stands out

Choose Symbolab when you want a more productized math-study experience than a bare solver.

SymbolabMath solver

Writing and ResearchVoice-first writing AI

Voice dictation and AI text-editing tool for writing, replying, and coding faster across desktop, mobile, and browser workflows.

Why it stands out

Choose Wispr Flow when the main goal is producing better text faster with your voice across many apps.

Wispr FlowContent drafting

Writing and ResearchStudy assistant

AI study and research assistant for turning readings, recordings, and videos into notes, answers, and summaries without too much setup overhead.

Why it stands out

Choose Mindgrasp when the core need is understanding source material more quickly.

MindgraspStudy tools

Writing and ResearchVoice input tool

Voice-to-text dictation app for desktop and mobile that blends offline and cloud transcription into a cleaner everyday writing and command workflow.

Why it stands out

Choose Superwhisper when the goal is speaking directly into apps rather than post-processing long recordings.

SuperwhisperVoice to text

Writing and ResearchEveryday AI assistant

Multi-model AI assistant that lives across browser and mobile surfaces, positioned as a practical everyday copilot rather than a single-chat destination.

Why it stands out

Choose Merlin when cross-surface convenience matters more than a single flagship chat experience.

MerlinAI assistant

Writing and ResearchSEO workflow pick

An AI writing and SEO platform for articles, landing pages, and search-focused content production.

Why it stands out

Balanced between templated writing and broader SEO workflows

SEOMarketing

Writing and ResearchFree homework scanner

Visual search tool inside the Google app that now doubles as a free homework helper for math, physics, chemistry, history, and other school subjects.

Why it stands out

Choose Google Lens when the main input is an image or printed problem rather than a typed prompt.

Google LensHomework help

Writing and ResearchStudent writing suite

Student-friendly AI writing and research suite that stretches from essay drafting into plagiarism checking, citation support, and even homework-oriented math help.

Why it stands out

Choose Smodin when you want wider academic utility than a simple grammar or paraphrasing tool.

SmodinEssay writing

Writing and ResearchContent ops

Content engineering platform for building AI-powered SEO, research, analysis, and publishing workflows at scale.

Why it stands out

More workflow- and ops-oriented than standalone copy tools

ContentSEO

Writing and ResearchPerformance copy

AI copywriting platform for marketers focused on messaging, performance scoring, and campaign content.

Why it stands out

More performance-marketing focused than most AI writing tools

MarketingPerformance

Writing and ResearchPDF chat pick

Document chat tool for querying PDFs and files with summaries, citations, and review friendly workflows.

Why it stands out

More focused than broad research copilots

PDFDocuments

Writing and ResearchPersona chats

Persona driven chat platform for character conversations, roleplay, and entertainment focused AI.

Why it stands out

More persona-centric than ChatGPT, Claude, or Gemini

ChatCharacters

Writing and Research

PDF chat tool for asking questions, extracting answers, and summarizing long documents quickly.

Why it stands out

Much more lightweight than full research copilots

PDFResearch

Writing and ResearchEvidence pick

An AI research tool focused on finding and summarizing evidence from scientific literature.

Why it stands out

Closer to Elicit and semantic-scholar-style research tools than to general chat assistants

ResearchScience

Writing and ResearchGTM pick

AI writing platform for marketing teams creating campaigns, messaging, and go to market content.

Why it stands out

More comparable to Jasper, Anyword, and AirOps GTM workflows than to ChatGPT or Claude

MarketingCopywriting

Writing and Research

Translation and writing platform for high quality multilingual workflows, rewriting, and clarity edits.

Why it stands out

More specialized than general AI chat tools like ChatGPT or Claude

TranslationWriting

Writing and ResearchResearch workflow

AI research assistant for finding papers, summarizing evidence, and organizing literature review.

Why it stands out

Closer to research assistants like Consensus than to broad chat products

ResearchAcademic

Writing and Research

An SEO and AI content platform for research, optimization, and search-driven article production.

Why it stands out

More opinionated around SEO workflow than general writing tools like ChatGPT or Claude

SEOContent

Writing and ResearchGoogle pick

Google’s AI assistant for chat, search support, and productivity workflows across the Google ecosystem.

Why it stands out

Stronger day-to-day fit for Google Workspace users than assistants that live outside the Google stack

GoogleGeneral purpose

Writing and Research

A document AI tool built for asking questions across PDFs and research-heavy files.

Why it stands out

More specialized than ChatGPT-style tools for document-centric workflows

PDFResearch

Writing and Research

An AI writing assistant with drafting tools, cited research help, and lightweight agent-style workflows.

Why it stands out

More writing-centric than general assistants and more expansive than basic grammar tools

WritingResearch

Writing and Research

An AI writing assistant built for essays, papers, citations, and research-heavy drafting.

Why it stands out

More academically oriented than broad writing assistants like Grammarly or Wordtune

Academic writingCitations

Writing and ResearchData copilot

A data analysis assistant for spreadsheets, charts, and natural-language exploration of files and datasets.

Why it stands out

Far more analysis-centric than standard writing assistants or general-purpose chat tools

DataAnalysis

Writing and Research

A grammar and writing assistant with AI rephrasing and multilingual editing support.

Why it stands out

More editing-first than ChatGPT-style assistants or content platforms

WritingGrammar

Writing and ResearchAssistant + models

Model platform for language and reasoning tasks with APIs, chat, and open-weight options.

Why it stands out

One of the stronger options for teams that want capable models without locking into a single closed stack.

ChatModels

Writing and Research

General purpose AI assistant for chat, writing, reading, and productivity across browser and desktop.

Why it stands out

Generalist positioning is a feature here, not a flaw, for the right user

AssistantWriting

Writing and ResearchResearch workflow

AI research notebook for summarizing sources, asking questions, and organizing complex material.

Why it stands out

Much more source-grounded than general chat assistants

ResearchNotes

Writing and ResearchSelf-hosted UI

Self-hosted chat interface for local and remote LLMs with private deployment and team friendly controls.

Why it stands out

More deployment-oriented than consumer AI chat tools

Open sourceSelf-hosted

Writing and Research

A research workspace for gathering sources, extracting insights, and writing with stronger evidence trails.

Why it stands out

Research-workspace orientation is the main strength

ResearchSources

Writing and Research

Academic writing assistant for polishing drafts, improving clarity, and checking scholarly language.

Why it stands out

Stronger academic orientation than general writing tools

Academic writingResearch

Writing and Research

A multi-model AI assistant platform for chatting with different models and creating custom bots.

Why it stands out

Multi-model access is the main advantage

AssistantMulti-model

Writing and ResearchBudget editor

A paraphrasing and writing utility for rewriting, grammar cleanup, and faster academic or business editing.

Why it stands out

Simple rewrite utility

WritingParaphrasing

Writing and ResearchLit review

A literature discovery tool for exploring papers, citation relationships, and research threads more visually.

Why it stands out

Discovery-first rather than chat-first

ResearchPapers

Writing and ResearchBudget writing pick

A lightweight AI writing assistant for fast drafts, short-form copy, and budget-friendly content support.

Why it stands out

Lower-friction and lower-cost than many marketing suites

BudgetWriting

Writing and ResearchSEO content pick

An SEO content platform that combines topic planning, optimization, and AI-assisted writing.

Why it stands out

Better for SEO-led workflows than generic writing assistants

SEOContent

Writing and Research

An AI research tool that creates structured summary flashcards from academic papers and reports.

Why it stands out

More summary-oriented than full research workspaces

ResearchSummaries

Writing and ResearchRead aloud

A text-to-speech and voice AI platform for reading, dictation, podcasts, and spoken-content workflows.

Why it stands out

More listening-focused than general chat tools

VoiceReading

Writing and ResearchFiction pick

A fiction-focused AI writing partner designed for novels, scripts, brainstorming, and creative drafting.

Why it stands out

More creative-writing specific than general drafting tools

FictionCreative writing

Writing and ResearchOptimization pick

A content optimization platform designed to help teams improve search-focused articles and briefs.

Why it stands out

Best for optimization-first workflows

SEOOptimization

Writing and ResearchEditing pick

Writing assistant for rewriting, summarizing, and adjusting tone across everyday documents.

Why it stands out

More editing-centric than Jasper or Copy.ai style content platforms

WritingEditing

Writing and ResearchSearch pick

AI search and research tool that blends chat, live web results, citations, and APIs.

Why it stands out

More search- and retrieval-centric than general chat assistants

ResearchSearch