Conversion GemsConversion Gems

AI writing tools

General assistants like ChatGPT Plus and Claude draft anything; specialists like Rankiq or Diffit handle one job. Compare free-tier caps and where your text goes.

Scored by the Conversion Gems editorial team · reviewed June 2026 81 with a free plan · 76 with a free trial · median listed price $15/mo
79%of the 103 AI content writing tools we review offer a free plan.
Based on 103 tools in our database, reviewed June 2026.
103 tools
DetailsPricingFree planFree trialBest forReview
ChatGPT Plus8.6 / 10Paid$20/mo——Professionals wanting an all-in-one AI assistant (text, images, video, voice, code)Review ChatGPT Plus
Diffit8.3 / 10Freemium$34.99/yrYesYesK–12 teachers needing differentiated reading materialsReview Diffit
Gemini (Google)8.3 / 10Freemium$7.99/moYesYesGoogle Workspace users who want AI embedded in Gmail, Docs, and DriveReview Gemini (Google)
Claude8.2 / 10Freemium$20/moYesYesDevelopers using Claude Code for autonomous coding and large-scale refactorsReview Claude
DeepSeek8.1 / 10FreemiumFreeYes—Developers needing AI integrationReview DeepSeek
MagicSchool8.0 / 10Freemium$12.99/moYesYesK-12 educatorsReview MagicSchool
Le Chat7.9 / 10Freemium$20/moYesYesContent creators drafting copyReview Le Chat
Trae AI7.9 / 10Freemium$3/moYesYesDevelopers wanting free frontier-model coding assistanceReview Trae AI
Powerdrill7.8 / 10Freemium$3.90/moYesYesNon-technical teams needing data insights without codingReview Powerdrill
Formula Bot7.7 / 10FreemiumFreeYes—Business teams needing quick insightsReview Formula Bot
Gauth7.7 / 10Freemium$11.99/moYesYesStudents requiring step-by-step solutionsReview Gauth
Qwen7.7 / 10Freemium~$0.05approximateYesYesDevelopers seeking open-source AI modelsReview Qwen
AIEASE7.6 / 10Freemium$9.99/moYesYesSocial media creators needing fast AI-generated visualsReview AIEASE
Basedash7.6 / 10Paid$250/mo—YesNon-technical teams needing self-serve analytics without SQLReview Basedash
Content Harmony7.6 / 10Paid$10/mo—YesContent agencies managing SEO briefs at scale across multiple clientsReview Content Harmony
Curipod7.6 / 10Freemium$7.50/moYesYesK-12 educatorsReview Curipod
Knowt7.6 / 10Freemium$19.99/moYesYesStudents preparing for standardized examsReview Knowt
Mathos AI7.6 / 10Freemium$2.99/wkYesYesStudents needing detailed math solutionsReview Mathos AI
Sendsteps7.6 / 10FreemiumFreeYesYesEducators seeking interactive teaching toolsReview Sendsteps
Vizly7.6 / 10Freemium$19.99/moYesYesResearchers needing quick data insightsReview Vizly
Fabi.ai7.5 / 10Freemium$39/moper seatYesYesData analysts seeking AI-assisted toolsReview Fabi.ai
Flint AI7.5 / 10Freemium~$3K/yrapproximateYesYesK-12 teachers building AI-powered differentiated lesson activitiesReview Flint AI
Grok7.5 / 10Freemium$30/moYesYesContent creators needing real-time dataReview Grok
Hex7.5 / 10FreemiumFreeYesYesData analysts and scientistsReview Hex
Julius AI7.5 / 10Freemium$20/moYesYesNon-technical professionals needing quick data insightsReview Julius AI
Mistral7.5 / 10Freemium$14.99/moYesYesProfessionals needing AI assistance for daily tasksReview Mistral
sobrief7.5 / 10Freemium$9.99/moYesYesProfessionals who want to stay current on business and self-help booksReview sobrief
ChatDOC7.4 / 10Freemium$8.99/moYes—Researchers needing quick insights from documentsReview ChatDOC
Definite7.4 / 10Freemium$250/moYesYesStartupsReview Definite
Eduaide.Ai7.4 / 10Freemium$5.99/moYesYesK-12 teachers needing quick lesson planningReview Eduaide.Ai
PDF.ai7.4 / 10Freemium$10/moper seatYesYesResearchers needing quick data extraction from PDFsReview PDF.ai
Quso AI7.4 / 10Freemium$15/moYesYesContent creators repurposing podcasts, webinars, or YouTube videos into social clipsReview Quso AI
solvely ai7.4 / 10Freemium$9.99/moYesYesStudents needing step-by-step explanations across STEM and humanitiesReview solvely ai
Squibler AI7.4 / 10Freemium$15.83/moYesYesIndie fiction authors drafting novels or memoirsReview Squibler AI
Undetectable.ai7.4 / 10Paid$5/mo—YesSEO content teams running AI-assisted article pipelinesReview Undetectable.ai
Galaxy AI7.3 / 10FreeFreeYes—Samsung Galaxy device owners wanting free, built-in AI writing and editing assistanceReview Galaxy AI
pykaso7.3 / 10Freemium~$0.12approximateYesYesVirtual influencer and AI persona creation with consistent charactersReview pykaso
Type.ai7.3 / 10Freemium$8/moYesYesNovelists and screenwriters needing a full draft-to-export workflowReview Type.ai
AI Humanizer7.2 / 10Freemium$4/moYesYesSEO teams publishing high-volume AI-drafted blog contentReview AI Humanizer
Copy.ai7.2 / 10Freemium$29/moYesYesB2B sales teams automating prospecting and CRM enrichmentReview Copy.ai
Doctrina AI7.2 / 10Freemium$10 one-timeYes—University and high-school students creating revision materialsReview Doctrina AI
Easy Peasy AI7.2 / 10Freemium$8/moYesYesSolopreneurs and small teams wanting one AI subscription covering text, image, and audioReview Easy Peasy AI
Jasper7.2 / 10Paid$59/moper seat—YesMarketing teams needing consistent brand voice across high content volumesReview Jasper
Sapling.ai7.2 / 10Freemium$12/moYesYesCustomer support teams handling high-volume ticket and chat queuesReview Sapling.ai
Sudowrite7.2 / 10Paid$10/mo—YesNovelists and fiction authors who need structured story development supportReview Sudowrite
Hemingway App7.1 / 10Freemium$8.33/moYesYesWriters and bloggers improving clarity and readabilityReview Hemingway App
Hypernatural AI7.1 / 10Freemium$6.50/moYesYesContent creators producing regular branded video seriesReview Hypernatural AI
Kome AI7.1 / 10Freemium$5.99/moYes—Researchers needing quick article and video summariesReview Kome AI
calmly writer7.0 / 10Freemium$19 one-timeYesYesNovelists and long-form writers seeking a distraction-free drafting environmentReview calmly writer
ContentBot.ai7.0 / 10Paid$0.50/mo—YesHigh-volume bloggers needing 50–400 k words/mo at low costReview ContentBot.ai
ChatGPT Plus8.6 / 10
Paid · $20/mo

Professionals wanting an all-in-one AI assistant (text, images, video, voice, code)

Diffit8.3 / 10
Freemium · $34.99/yr · Free trial

K–12 teachers needing differentiated reading materials

Freemium · $7.99/mo · Free trial

Google Workspace users who want AI embedded in Gmail, Docs, and Drive

Claude8.2 / 10
Freemium · $20/mo · Free trial

Developers using Claude Code for autonomous coding and large-scale refactors

DeepSeek8.1 / 10
Freemium · Free

Developers needing AI integration

MagicSchool8.0 / 10
Freemium · $12.99/mo · Free trial

K-12 educators

Le Chat7.9 / 10
Freemium · $20/mo · Free trial

Content creators drafting copy

Trae AI7.9 / 10
Freemium · $3/mo · Free trial

Developers wanting free frontier-model coding assistance

Powerdrill7.8 / 10
Freemium · $3.90/mo · Free trial

Non-technical teams needing data insights without coding

Formula Bot7.7 / 10
Freemium · Free

Business teams needing quick insights

Gauth7.7 / 10
Freemium · $11.99/mo · Free trial

Students requiring step-by-step solutions

Qwen7.7 / 10
Freemium · ~$0.05 · Free trial

Developers seeking open-source AI models

AIEASE7.6 / 10
Freemium · $9.99/mo · Free trial

Social media creators needing fast AI-generated visuals

Basedash7.6 / 10
Paid · $250/mo · Free trial

Non-technical teams needing self-serve analytics without SQL

Paid · $10/mo · Free trial

Content agencies managing SEO briefs at scale across multiple clients

Curipod7.6 / 10
Freemium · $7.50/mo · Free trial

K-12 educators

Knowt7.6 / 10
Freemium · $19.99/mo · Free trial

Students preparing for standardized exams

Mathos AI7.6 / 10
Freemium · $2.99/wk · Free trial

Students needing detailed math solutions

Sendsteps7.6 / 10
Freemium · Free · Free trial

Educators seeking interactive teaching tools

Vizly7.6 / 10
Freemium · $19.99/mo · Free trial

Researchers needing quick data insights

Fabi.ai7.5 / 10
Freemium · $39/mo · Free trial

Data analysts seeking AI-assisted tools

Flint AI7.5 / 10
Freemium · ~$3K/yr · Free trial

K-12 teachers building AI-powered differentiated lesson activities

Grok7.5 / 10
Freemium · $30/mo · Free trial

Content creators needing real-time data

Hex7.5 / 10
Freemium · Free · Free trial

Data analysts and scientists

Julius AI7.5 / 10
Freemium · $20/mo · Free trial

Non-technical professionals needing quick data insights

Mistral7.5 / 10
Freemium · $14.99/mo · Free trial

Professionals needing AI assistance for daily tasks

sobrief7.5 / 10
Freemium · $9.99/mo · Free trial

Professionals who want to stay current on business and self-help books

ChatDOC7.4 / 10
Freemium · $8.99/mo

Researchers needing quick insights from documents

Definite7.4 / 10
Freemium · $250/mo · Free trial

Startups

Eduaide.Ai7.4 / 10
Freemium · $5.99/mo · Free trial

K-12 teachers needing quick lesson planning

PDF.ai7.4 / 10
Freemium · $10/mo · Free trial

Researchers needing quick data extraction from PDFs

Quso AI7.4 / 10
Freemium · $15/mo · Free trial

Content creators repurposing podcasts, webinars, or YouTube videos into social clips

solvely ai7.4 / 10
Freemium · $9.99/mo · Free trial

Students needing step-by-step explanations across STEM and humanities

Squibler AI7.4 / 10
Freemium · $15.83/mo · Free trial

Indie fiction authors drafting novels or memoirs

Paid · $5/mo · Free trial

SEO content teams running AI-assisted article pipelines

Galaxy AI7.3 / 10
Free

Samsung Galaxy device owners wanting free, built-in AI writing and editing assistance

pykaso7.3 / 10
Freemium · ~$0.12 · Free trial

Virtual influencer and AI persona creation with consistent characters

Type.ai7.3 / 10
Freemium · $8/mo · Free trial

Novelists and screenwriters needing a full draft-to-export workflow

AI Humanizer7.2 / 10
Freemium · $4/mo · Free trial

SEO teams publishing high-volume AI-drafted blog content

Copy.ai7.2 / 10
Freemium · $29/mo · Free trial

B2B sales teams automating prospecting and CRM enrichment

Doctrina AI7.2 / 10
Freemium · $10 one-time

University and high-school students creating revision materials

Freemium · $8/mo · Free trial

Solopreneurs and small teams wanting one AI subscription covering text, image, and audio

Jasper7.2 / 10
Paid · $59/mo · Free trial

Marketing teams needing consistent brand voice across high content volumes

Sapling.ai7.2 / 10
Freemium · $12/mo · Free trial

Customer support teams handling high-volume ticket and chat queues

Sudowrite7.2 / 10
Paid · $10/mo · Free trial

Novelists and fiction authors who need structured story development support

Freemium · $8.33/mo · Free trial

Writers and bloggers improving clarity and readability

Freemium · $6.50/mo · Free trial

Content creators producing regular branded video series

Kome AI7.1 / 10
Freemium · $5.99/mo

Researchers needing quick article and video summaries

Freemium · $19 one-time · Free trial

Novelists and long-form writers seeking a distraction-free drafting environment

Paid · $0.50/mo · Free trial

High-volume bloggers needing 50–400 k words/mo at low cost

Showing 50 of 103

About AI writing tools

AI writing tools range from general assistants that draft anything, such as ChatGPT Plus, Claude, Gemini and DeepSeek, to specialists built for a single job, such as SEO blog posts (Rankiq, INK) or differentiated reading material for K-12 classrooms (Diffit, MagicSchool). 81 of the 103 have a free plan, and the median listed starting price is $15/mo. The real differences are the free-tier caps, where your text goes, and whether a specialist fits your work better than a general assistant.

What to compare before you choose

General assistant or specialist

General assistants handle any kind of text but leave the structure and prompting to you; specialists build the workflow in for a single job, such as SEO articles or classroom material, and our reviews flag them as poor fits outside that niche. Decide which kind you need first, because general and specialist tools are scored on different strengths.

How the free tier is capped

Free plans here are limited by usage rather than time: daily message caps, word counts or credits. Our reviews flag several popular assistants for anyone expecting unlimited free use, so test each tool with a normal week of writing before assuming the free tier will cover you.

Flat, per-user or usage pricing

More than half of these tools charge a flat monthly fee; the rest mix per-user and usage-based plans. For a solo writer, flat plans are the easiest to compare. For a team, multiply per-user prices by headcount and check whether usage-based plans cap words or credits.

Questions about AI content writing software