$100 to $1K passive income for Global
Filtered by capital ($100–$1,000) and region (Global).
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11 ideas
Browser Extension as Solo SaaS
One of the most underserved markets in 2026 — Chrome Web Store has 200M+ daily users and shockingly few quality paid extensions in any given vertical.
Domain Investing
Buying digital real estate at $10 a parcel and selling years later for $1,500. The model still works in 2026 — but the base rate of success is brutally low.
Niche Affiliate Websites
The most over-promised passive income idea on the internet — but the math still works in 2026 if you accept the 12-18 month build phase.
Starting a paid newsletter as passive income
1,000 true fans paying $5/month is $60K a year — but the marketing copy skips that getting to 1,000 paying takes 3-5 years for most creators.
YouTube AdSense (Niche Channel)
The most romanticized creator income on the internet — but the math only works above a real audience threshold most channels never cross.
T-shirt Printing on Demand
Sell custom-printed apparel without holding inventory — but the margins are tighter than the gurus admit.
Productized Service Agency
Fixed scope, fixed price, fixed delivery — the agency model that scales without partner-track churn. Honest about why it's not passive but funds passive ideas later.
Build and flip a niche newsletter on Beehiiv
Grow a vertical newsletter to 10-30K subscribers, monetize via sponsorships, then sell on Acquire.com or Duuce for 2-4x annual revenue — a six-figure exit path.
Running an Etsy print-on-demand shop
Etsy + Printful or Printify is the fastest legal path to a side-income POD shop in 2026 — but margins compressed hard, and the 2024 algorithm changes punish generic listings.
Selling Notion templates on Gumroad
Build a small library of vertical-specific Notion templates and sell them on Gumroad — realistic $200-2K/mo within a year for operators who pick a niche and ship steadily.
Selling a TradingView indicator on subscription
Build a Pine Script indicator that genuinely helps traders, gate access via TradingView's invite-only system, charge $20-50/mo recurring — a real micro-SaaS path.