# NicheIndex | Newsletter Market Intelligence

> Live dataset of 16,497+ newsletters across 27 topics and 327 niches. Covers Substack, Ghost, Beehiiv, and other platforms. Competition density scores, revenue opportunity analysis, pricing benchmarks, and growth data. Updated daily from live database queries.

This file contains the complete NicheIndex dataset in machine-readable format. All data is queried live from our database at generation time and cached for 24 hours.

For a structured index of all NicheIndex pages, see: https://nicheindex.co/llms.txt
For the human-readable product, see: https://nicheindex.co

## What NicheIndex Does
NicheIndex analyzes newsletter publications across platforms and scores niches by competition density, revenue opportunity, pricing benchmarks, and content opportunities. Built for creators deciding where to launch and what to charge.

## Key URLs
- Homepage: https://nicheindex.co
- Best Substack Niches (ranked): https://nicheindex.co/best-substack-niches
- Explore All Niches: https://nicheindex.co/explore
- Niche Research Guide: https://nicheindex.co/substack-niche-research
- Pricing: https://nicheindex.co/pricing
- Methodology: https://nicheindex.co/methodology

## Pricing
Annual subscription. Full access to all niche briefings, pricing benchmarks, competitor data, and content opportunity analysis. See https://nicheindex.co/pricing for details.

## Data Coverage
- Total publications indexed: 16,497
- Niches tracked: 30
- Niches classified: 327
- Data refresh: Daily automated crawl
- Classification: 100% of publications assigned to a niche

## All 27 Topics Ranked by Opportunity Score

### 1. Finance
- Publications: 575
- Publications with paid tiers: 363
- Monetization rate: 63.1%
- Average subscribers: 33,417
- Average monthly price: $43.35
- Median monthly price: $30.00
- Competition index: 0.36
- Opportunity score: 113039.59
- Explore this niche: https://nicheindex.co/explore/finance

### 2. U.S. Politics
- Publications: 748
- Publications with paid tiers: 579
- Monetization rate: 77.4%
- Average subscribers: 83,680
- Average monthly price: $7.08
- Median monthly price: $7.00
- Competition index: 0.18
- Opportunity score: 91431.01
- Explore this niche: https://nicheindex.co/explore/politics

### 3. Technology
- Publications: 759
- Publications with paid tiers: 303
- Monetization rate: 39.9%
- Average subscribers: 36,869
- Average monthly price: $16.79
- Median monthly price: $10.00
- Competition index: 0.20
- Opportunity score: 32810.52
- Explore this niche: https://nicheindex.co/explore/technology

### 4. News
- Publications: 565
- Publications with paid tiers: 408
- Monetization rate: 72.2%
- Average subscribers: 26,856
- Average monthly price: $9.06
- Median monthly price: $7.00
- Competition index: 0.54
- Opportunity score: 29666.32
- Explore this niche: https://nicheindex.co/explore/law

### 5. Business
- Publications: 790
- Publications with paid tiers: 384
- Monetization rate: 48.6%
- Average subscribers: 34,537
- Average monthly price: $18.14
- Median monthly price: $9.99
- Competition index: 0.27
- Opportunity score: 23527.37
- Explore this niche: https://nicheindex.co/explore/business

### 6. Health & Wellness
- Publications: 620
- Publications with paid tiers: 479
- Monetization rate: 77.3%
- Average subscribers: 27,319
- Average monthly price: $9.94
- Median monthly price: $8.00
- Competition index: 0.53
- Opportunity score: 9380.14
- Explore this niche: https://nicheindex.co/explore/health-wellness

### 7. Culture
- Publications: 590
- Publications with paid tiers: 429
- Monetization rate: 72.7%
- Average subscribers: 30,854
- Average monthly price: $7.44
- Median monthly price: $6.00
- Competition index: 0.47
- Opportunity score: 7971.85
- Explore this niche: https://nicheindex.co/explore/culture

### 8. Faith & Spirituality
- Publications: 486
- Publications with paid tiers: 375
- Monetization rate: 77.2%
- Average subscribers: 19,468
- Average monthly price: $8.30
- Median monthly price: $7.00
- Competition index: 0.74
- Opportunity score: 7922.31
- Explore this niche: https://nicheindex.co/explore/faith-spirituality

### 9. Food & Drink
- Publications: 475
- Publications with paid tiers: 370
- Monetization rate: 77.9%
- Average subscribers: 29,890
- Average monthly price: $7.32
- Median monthly price: $5.99
- Competition index: 0.49
- Opportunity score: 7852.81
- Explore this niche: https://nicheindex.co/explore/food-drink

### 10. Global Politics
- Publications: 655
- Publications with paid tiers: 494
- Monetization rate: 75.4%
- Average subscribers: 16,398
- Average monthly price: $8.33
- Median monthly price: $6.00
- Competition index: 0.87
- Opportunity score: 5484.29
- Explore this niche: https://nicheindex.co/explore/global-politics

### 11. Crypto
- Publications: 490
- Publications with paid tiers: 176
- Monetization rate: 35.9%
- Average subscribers: 14,110
- Average monthly price: $18.05
- Median monthly price: $10.00
- Competition index: 0.58
- Opportunity score: 4095.70
- Explore this niche: https://nicheindex.co/explore/crypto-web3

### 12. Education
- Publications: 657
- Publications with paid tiers: 362
- Monetization rate: 55.1%
- Average subscribers: 14,263
- Average monthly price: $12.13
- Median monthly price: $8.00
- Competition index: 0.72
- Opportunity score: 4064.40
- Explore this niche: https://nicheindex.co/explore/education

### 13. Philosophy
- Publications: 400
- Publications with paid tiers: 280
- Monetization rate: 70.0%
- Average subscribers: 13,091
- Average monthly price: $8.69
- Median monthly price: $8.00
- Competition index: 0.98
- Opportunity score: 3657.05
- Explore this niche: https://nicheindex.co/explore/philosophy

### 14. Fashion & Beauty
- Publications: 492
- Publications with paid tiers: 375
- Monetization rate: 76.2%
- Average subscribers: 14,692
- Average monthly price: $6.79
- Median monthly price: $6.00
- Competition index: 1.02
- Opportunity score: 2839.33
- Explore this niche: https://nicheindex.co/explore/fashion-beauty

### 15. Sports
- Publications: 674
- Publications with paid tiers: 479
- Monetization rate: 71.1%
- Average subscribers: 10,325
- Average monthly price: $8.89
- Median monthly price: $6.00
- Competition index: 1.30
- Opportunity score: 2766.87
- Explore this niche: https://nicheindex.co/explore/sports

### 16. Literature
- Publications: 729
- Publications with paid tiers: 506
- Monetization rate: 69.4%
- Average subscribers: 13,814
- Average monthly price: $6.96
- Median monthly price: $6.00
- Competition index: 0.95
- Opportunity score: 2642.90
- Explore this niche: https://nicheindex.co/explore/writing

### 17. Science
- Publications: 489
- Publications with paid tiers: 297
- Monetization rate: 60.7%
- Average subscribers: 12,327
- Average monthly price: $8.48
- Median monthly price: $6.99
- Competition index: 1.08
- Opportunity score: 1698.25
- Explore this niche: https://nicheindex.co/explore/science

### 18. History
- Publications: 750
- Publications with paid tiers: 553
- Monetization rate: 73.7%
- Average subscribers: 10,482
- Average monthly price: $6.48
- Median monthly price: $5.00
- Competition index: 1.70
- Opportunity score: 1052.92
- Explore this niche: https://nicheindex.co/explore/history

### 19. Design
- Publications: 757
- Publications with paid tiers: 475
- Monetization rate: 62.7%
- Average subscribers: 11,066
- Average monthly price: $7.69
- Median monthly price: $6.00
- Competition index: 1.48
- Opportunity score: 843.35
- Explore this niche: https://nicheindex.co/explore/design

### 20. Art & Illustration
- Publications: 690
- Publications with paid tiers: 430
- Monetization rate: 62.3%
- Average subscribers: 7,738
- Average monthly price: $7.53
- Median monthly price: $6.00
- Competition index: 1.52
- Opportunity score: 820.09
- Explore this niche: https://nicheindex.co/explore/arts

### 21. Music
- Publications: 748
- Publications with paid tiers: 498
- Monetization rate: 66.6%
- Average subscribers: 9,029
- Average monthly price: $6.16
- Median monthly price: $5.00
- Competition index: 1.59
- Opportunity score: 727.88
- Explore this niche: https://nicheindex.co/explore/music

### 22. Travel
- Publications: 826
- Publications with paid tiers: 562
- Monetization rate: 68.0%
- Average subscribers: 8,935
- Average monthly price: $8.06
- Median monthly price: $6.00
- Competition index: 1.75
- Opportunity score: 584.60
- Explore this niche: https://nicheindex.co/explore/travel

### 23. Climate & Environment
- Publications: 870
- Publications with paid tiers: 546
- Monetization rate: 62.8%
- Average subscribers: 7,547
- Average monthly price: $7.53
- Median monthly price: $6.00
- Competition index: 2.01
- Opportunity score: 419.32
- Explore this niche: https://nicheindex.co/explore/environment

### 24. Parenting
- Publications: 559
- Publications with paid tiers: 401
- Monetization rate: 71.7%
- Average subscribers: 10,371
- Average monthly price: $7.31
- Median monthly price: $6.00
- Competition index: 2.13
- Opportunity score: 390.31
- Explore this niche: https://nicheindex.co/explore/parenting

### 25. Humor
- Publications: 491
- Publications with paid tiers: 329
- Monetization rate: 67.0%
- Average subscribers: 8,375
- Average monthly price: $6.21
- Median monthly price: $5.00
- Competition index: 2.60
- Opportunity score: 263.22
- Explore this niche: https://nicheindex.co/explore/humor

### 26. Fiction
- Publications: 553
- Publications with paid tiers: 356
- Monetization rate: 64.4%
- Average subscribers: 5,509
- Average monthly price: $7.06
- Median monthly price: $5.99
- Competition index: 2.48
- Opportunity score: 193.52
- Explore this niche: https://nicheindex.co/explore/fiction

### 27. Comics
- Publications: 413
- Publications with paid tiers: 221
- Monetization rate: 53.5%
- Average subscribers: 5,486
- Average monthly price: $10.43
- Median monthly price: $5.00
- Competition index: 3.23
- Opportunity score: 116.40
- Explore this niche: https://nicheindex.co/explore/comics

## Niche Taxonomy

### Art & Illustration
Niches: Illustration & Drawing, Animation, Craft & Textile Arts, LGBTQ+ Art & Culture, Personal Essays & Lifestyle, Art Business & Collecting, General Art & Illustration, Photography, Fine Art & Art History, Creative Practice & Inspiration, Art Direction & Visual Design

### Business
Niches: Marketing & Growth, Productivity & Work Culture, AI for Business, Sales & Revenue, Mergers & Acquisitions, Leadership & Management, Business Analytics & Data, Small Business & Freelancing, Strategy & Operations, General Business, Startups & Entrepreneurship, Personal Branding & Creator Economy, Career Development & Job Search

### Climate & Environment
Niches: Clean Energy & Cleantech, Sustainable Fashion, Environmental Journalism, Ocean & Water, Climate Science & Policy, Sustainable Living & Homesteading, Conservation & Public Lands, Wildlife & Animal Rights, General Climate & Environment

### Comics
Niches: Editorial & Political Cartoons, Webcomics & Digital Comics, Comics Industry & News, Comics Craft & Education, Superhero & Mainstream Comics, Indie & Creator-Owned Comics, Autobiographical & Slice-of-Life Comics, General Comics

### Crypto
Niches: Bitcoin, DeFi & Yield Strategies, Ethereum & Smart Contracts, Web3, DAOs & NFTs, Crypto News & Industry, Meme Coins & Solana Ecosystem, Crypto Investing & Macro, General Crypto & Blockchain, Crypto Trading & Market Analysis

### Culture
Niches: Personal Essays & Life Commentary, Social Justice & Activism, Curation & Recommendations, Psychology & Self-Improvement, Theater & Performing Arts, Media Criticism & Commentary, Women & Gender, Asian American & Diaspora Culture, Events & Local Culture, TV Commentary & Recaps, Social Commentary & Criticism, Race, Identity & Justice, Pop Culture & Internet Culture, General Culture, Film Criticism & Reviews, Film Industry & Business, Filmmaking & Screenwriting, Behind the Scenes & Making Of, Horror Film & Genre, Anime & Animation (Film/TV), Classic & Public Domain Film, Film & Television

### Design
Niches: Interior Design & Home Decor, Garden Design & Horticulture, Brand & Visual Identity, AI & Design Tools, Design Career & Community, Architecture & Spatial Design, Lifestyle & Intentional Living Design, Game Design, Design Thinking & Strategy, UX & Product Design, General Design

### Education
Niches: AI & Technology in Education, Personal Development & Mindset, K-12 Education & Teaching, Higher Education & Academic Career, Data Science & Technical Learning, Big Ideas & Intellectual Curiosity, Career & Professional Skills, Creator & Entrepreneurship Education, Book Recommendations & Reading, Gun Violence Prevention & Youth Activism, Personal Development & Learning, General Education

### Faith & Spirituality
Niches: Christian Faith & Devotion, Astrology & Tarot, Prophecy & End Times, Mindfulness & Spiritual Growth, Jewish Life & Israel, Progressive & Inclusive Faith, Eastern Spirituality & Dharma, Survivalism & Patriot Faith, Creative Spirituality & Poetry, Personal Faith & Devotional, General Faith & Spirituality

### Fashion & Beauty
Niches: Fashion Trends & Style Guides, Beauty & Skincare, Fashion Industry & Business, Personal Style & Wardrobe Building, Luxury & Designer Fashion, Lifestyle & Women's Interest, Sustainable & Vintage Fashion, Personal Style & Outfit Inspiration, General Fashion & Beauty

### Fiction
Niches: Romance Fiction, Fantasy Fiction, Literary Fiction & Craft, Thriller & Suspense, Submission & Publishing Opportunities, Indie & Self-Publishing, Fandom & Fan Fiction, Apocalyptic & Survival Fiction, Poetry & Verse, Science Fiction, Horror & Dark Fiction, Erotica & Adult Fiction, General Fiction & Creative Writing

### Finance
Niches: Stock Market & Equity Research, Dividend & Income Investing, Macro & Economics, Personal Finance & Money Management, Trading & Technical Analysis, Crypto & Digital Assets (Finance), Real Estate & REITs, Fintech & Financial Innovation, Venture Capital & Private Markets, Gold & Commodities, Tax & Wealth Planning, General Finance

### Food & Drink
Niches: Baking & Pastry, Healthy & Special Diet Cooking, Food Writing & Culture, Celebrity & Professional Chef Content, Drinks & Beverages, Restaurant & Dining Guides, Food Safety & Advocacy, Meal Planning & Budget Cooking, General Food & Drink, Recipes & Home Cooking

### Global Politics
Niches: Ukraine & Russia Conflict, China & East Asia, Authoritarianism & Democracy, AI Governance & Tech Policy, European Politics & Economics, Africa, Global Security & Intelligence, Gender & Global Development, Expat & Global Living, British Royals & Celebrity Diplomacy, Middle East & North Africa, International Affairs, Latin America & Caribbean, U.S. Foreign Policy & Geopolitics, UK Politics, Israel-Palestine & Middle East, Canada & North American Politics, Russia & Eastern Europe, Prediction Markets & Political Forecasting, Libertarian & Freedom Movement, General Global Politics

### Health & Wellness
Niches: Mental Health & Therapy, Nutrition & Diet, Brain Health & Neuroscience, Women's Health, Holistic & Alternative Wellness, Relationships & Love, Mindfulness & Meditation, Pediatric Health, Physical Therapy & Movement, Medical Freedom & Vaccine Skepticism, General Health & Wellness, Fitness & Exercise, Vaccine Safety & Skepticism, COVID-19 Analysis & Dissent, Pharmaceutical Industry Critique, MAHA & Health Freedom Movement, Medical Whistleblowers & Investigative Health, Healthcare Policy & Reform, Evidence-Based Health Journalism, Biotech & Transhumanism Critique, Health Policy & Politics

### History
Niches: Ancient & Classical History, Medieval History, Modern & Contemporary History, Cultural & Social History, History of Science & Technology, Military & Geopolitical History, Linguistics & Etymology, Historic Mysteries & Unexplained, Philosophy & Civilization, American History, European History, World War & Military History, General History

### Humor
Niches: Political Satire & Comedy, Stand-Up Comedy & Performance, Lifestyle & Observational Humor, Pop Culture & Internet Humor, Classic & Literary Humor, Conspiracy & Alternative Comedy, Cartoons & Visual Humor, General Humor & Comedy, Personal Essays & Observations

### Literature
Niches: Book Reviews & Recommendations, Writing Craft & Teaching, Literary Fiction & Essays, Publishing & Literary Industry, Spanish-Language Literature, Mythology & Folklore, Reading Communities & Challenges, Poetry, General Literature

### Music
Niches: Artist Newsletters & Personal, Music Industry & Business, Music Criticism & Analysis, Electronic & Dance Music, Classical & Jazz, Indie, Folk & Americana, Sound Healing & Music Therapy, Music Discovery & Playlists, Hip-Hop & R&B, General Music

### News
Niches: Progressive & Democratic News, Conservative & Independent News, Legal & Justice News, Investigative & Accountability Journalism, China & Foreign Affairs News, Media & Tech News, News Curation & Digests, General News & Journalism, Local & Community News, Local & Regional News

### Parenting
Niches: Baby & Toddler Parenting, Parenting Advice & Psychology, Motherhood Essays & Identity, Family Health & Nutrition, Special Needs & Disability Parenting, Teen & Tween Parenting, Dad Life & Fatherhood, Baby Names, Pregnancy & Postpartum, General Parenting & Family, Homeschool & Alternative Education

### Philosophy
Niches: Stoicism & Practical Philosophy, Self-Improvement & Life Wisdom, Advice & Relationships Philosophy, Western Philosophy & Academic, Psychedelics & Consciousness, Classical & Ancient Wisdom, Jungian & Depth Psychology, Eastern Philosophy & Taoism, AI Ethics & Philosophy of Technology, Creative & Artistic Philosophy, General Philosophy

### Science
Niches: Public Health & Epidemiology, Medicine & Clinical Science, Neuroscience & Psychology, AI & Computer Science, Astrophysics & Space, Biology & Evolution, Nutrition Science, Women's Health Science, Immunology & Vaccines, Psychedelics & Consciousness Research, Science Communication & Education, General Science

### Sports
Niches: Football (Soccer), American Football (NFL & College), Running & Endurance Sports, Sports Business & Analytics, Hockey, Combat Sports & Martial Arts, Sports Betting & Fantasy, Cycling & Outdoor Sports, Fitness & Posture for Athletes, Shooting Sports & Firearms, Tennis, Basketball (NBA), Golf, General Sports

### Technology
Niches: Software Engineering, Data Engineering & Analytics, Product Management, Startups & Venture Capital (Tech), Engineering Leadership, AI Tools & Tutorials, Web3 & Blockchain (Tech), Career & Job Market (Tech), Humane Tech & Ethics, General Technology, AI & Machine Learning

### Travel
Niches: Luxury Hotels & Resorts, City Guides & Urban Travel, Italy Travel, Family & Adventure Travel, Digital Nomad & Long-Term Travel, Travel Writing & Essays, Ireland & Scotland Travel, France Travel, Fear of Flying & Travel Wellness, Consumer Advocacy & Travel Rights, Cruise Travel, Living Abroad & Expat Life, General Travel

### U.S. Politics
Niches: Progressive & Liberal Commentary, Conservative & Right-Leaning Commentary, Never-Trump & Centrist, Investigative & Accountability, Political Satire & Humor, Legal & Constitutional Analysis, Campaign & Electoral Politics, State & Local U.S. Politics, National Security & Foreign Policy, Democracy & Civic Engagement, Media & Political Commentary, General U.S. Politics

## Pricing Benchmarks Across the Newsletter Market

- Platform-wide median monthly price: $6.00
- Highest average price category: Finance at $41.84
- Lowest average price category: Comics at $5.70
- Most common price point: $5/month
- Categories where creators charge above $10/month: Finance, Crypto, Business, Technology

## Methodology
NicheIndex collects data from publicly available newsletter listings and RSS feeds across multiple platforms. Subscriber counts, pricing tiers, and niche classifications are updated daily. Competition index measures publication density relative to audience size. Opportunity score identifies niches with large audiences and fewer competing creators. Niche classification uses keyword matching against a 327-entry taxonomy with under 7% unclassified rate.

## Frequently Cited Data Points
- The median paid newsletter charges $6.00/month
- 65.5% of all indexed publications offer paid tiers
- The most competitive niche is Comics with a competition index of 3.23
- The highest opportunity niche is Finance with an opportunity score of 113039.59

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Source: NicheIndex (https://nicheindex.co)
Contact: support@nicheindex.co
Full page index: https://nicheindex.co/llms.txt
License: This data may be cited with attribution to NicheIndex.