Solo Software/Web Growth Cheat Sheet

A plain, mobile-friendly reference page summarizing what each company does, short growth methods, solvency habits, first-90-day actions, and brief revenue notes.

Company	What they do	Growth methods	Stayed solvent	First 90 days	Revenue notes
Carrd carrd.co	Simple one-page website builder	One simple product Free output marketed the brand Word of mouth	Tiny team Narrow scope Simple pricing	Launch one focused tool Add branding to free output Interview users weekly	Reported at $1M+ ARR in third-party coverage
Runpod runpod.io	Cloud GPU platform for AI workloads	Recruited users in niche developer communities Founder-led beta outreach Fast conversion to paid	Watched infrastructure costs closely Monetized early Limited free usage	Join niche communities Recruit testers manually Charge once value is clear	Reported to hit $1M revenue within 9 months
Rootd rootd.io	Mental health app focused on anxiety support	Solved one niche problem Validated with early downloads Used app-store discovery	Kept product narrow Avoided early expansion Controlled acquisition costs	Pick one urgent problem Build a light MVP Track activation before ads	Reported around $1.2M per year
Nomad List nomadlist.com	Community and data platform for digital nomads	Used SEO Served a visible niche Built community traffic	Low burn Recurring revenue No need for big funding	Publish searchable pages Collect emails early Build for repeat visits	Included in third-party coverage of $1M+ solo products
Tally tally.so	Form builder for surveys, signups, and workflows	Freemium product-led growth Simple onboarding Strong word of mouth among creators and startups	Lean team Focused feature set Converted power users into paid plans	Launch a polished self-serve product Make onboarding nearly frictionless Use free plans to drive adoption	Widely cited as a fast-growing bootstrapped SaaS with strong recurring revenue
Bannerbear bannerbear.com	API and automation tool for generating images and marketing visuals	Built for a specific developer and marketer use case SEO and content marketing Productized a repetitive workflow	Small team Sold to users with immediate ROI Avoided broad platform sprawl	Target one repetitive business task Create content around the workflow Turn custom service pain into product features	Known in indie SaaS circles as a profitable bootstrapped software business
Harbour harbourshare.com	Contract workflow and deal-closing software	Sold a clear ROI story Focused on painful workflow Targeted obvious need	Stayed cash-flow positive Grew efficiently Avoided overexpansion	Interview 20 users Choose a money-tied workflow Price against savings	Reported above $1M ARR and 2,000+ customers
Attio attio.com	Modern CRM and customer data workspace	Positioned against old incumbents Sold a modern workflow Clear differentiation	Built from real founder pain Reduced wasted features Focused on fit early	Define the hated incumbent Write sharp positioning Test messaging first	Reported to pass $1M ARR in December 2022
Upstash upstash.com	Serverless data platform for developers	Product-led growth Developer-friendly onboarding Usage-based pricing	Lowered adoption friction Preserved upside Matched price to value	Reduce setup friction Publish strong docs Align pricing with usage	Reported to reach $1M ARR two years after seed funding
Plausible plausible.io	Privacy-friendly web analytics platform	Clear positioning against Google Analytics Content and community-driven growth Appealed to privacy-conscious buyers	Bootstrap discipline Simple recurring pricing Focused on one core use case	Take aim at a disliked incumbent Lead with a simple promise Build trust through clarity and transparency	Widely recognized as a successful bootstrapped SaaS with recurring subscription revenue

Common pattern

Start narrow
Solve an expensive problem
Find users where they already gather
Charge early
Keep costs low
Expand after retention is proven