Own Pain Startups

Teacher Finder was a two-sided marketplace connecting language teachers with students in European cities, launched in 2016. Though it generated £67,000 in total revenue and peaked at $3,000-$5,000/month, Andrew ultimately struggled with the fundamental marketplace challenge of balancing supply and demand across different cities. The business was eventually scaled back to 10 core cities and now operates as a minimal-effort side project generating $500-$1,000/month, teaching Andrew valuable lessons about the complexities of two-sided marketplaces.

Mentor Cruise is a marketplace connecting people in tech with mentors for long-term mentorship, typically priced at $0-$50 per week. Founded by Dominic Mon as a side project, the platform now has 160 mentors and generates $700/month MRR through a 15% commission on mentor fees. Growth has been driven primarily through SEO for mentor searches and word-of-mouth from early mentor referrals.

Nathan Latka runs a daily podcast interviewing SaaS founders about their metrics and growth tactics, having produced nearly 1,000 episodes. Facing frequent legal threats from boards demanding episode removal due to transparency concerns, he shut down the show but then pivoted to a Patreon-based monetization model. In a test of customer commitment, he raised $527 from 9 patrons willing to pay for exclusive content, validating audience demand and launching a tiered subscription offering exclusive episodes, metrics calls, and monthly data exports at $5-$500/month.

Spencer Jones launched Chime Social in January 2024, a Twitter scheduling and analytics tool that grew to 70-80 customers doing ~$500 MRR in just four months. After 18 months of building a failed product, he committed to shipping faster and building for his own pain points as a power Twitter user. The breakthrough came when he tweeted a chart showing optimal posting times for his followers, which generated immediate interest and led to productization.

Parrot QA is a codeless cloud-based functional testing platform launched in 2016 by Jake Kring as a side project while running Scripted. With 5 paying customers generating $500/month in MRR, Jake acquired them primarily through Facebook ads at a $1,000 customer acquisition cost. Though the product recently found product-market fit, Jake continues to run it slowly as a side business while focusing primarily on his e-commerce SaaS venture, Skylight Frame.

Accommodigal Zeta is a bootstrapped all-in-one SaaS platform launched in 2016 (MVP in January 2018) that combines CRM, billing, email marketing, analytics, payroll, and other essential tools into a single $99/month subscription for early-stage SaaS startups. With a founding team of three plus one hire, they've reached about 200 total users, 5-10 paying customers generating roughly $500-1,000 monthly in early 2018, taking a long-term approach to profitability without raising capital.

Elijah Monticelli, 23, went from being $5,000 in debt living in his parents' basement to launching a handmade Apple Watch cuff band business in September 2015. Within two months (by mid-November 2015), he had sold over 30 bands at $169 each for ~$6,000 in revenue, with 70% of sales coming from Etsy. His bootstrapped business grew primarily through the Etsy marketplace after initial customers came via Google Ads, though he intentionally slowed growth to focus on product development rather than scaling sales.

DEX is a presentation tool built by Stefan Endres and his design agency International Magic as an alternative to PowerPoint and Keynote. Launched in June 2024 after years of conceptualization, it reached $500 MRR and 1,000 early adopters by positioning itself specifically for creatives and designers. Stefan leveraged his design expertise to build a custom UI framework, achieving a polished product in weeks, and validated his audience through survey feedback from early adopters.

Lama Fi is a churn reduction and LTV boosting tool built by Filippo Barattini and a team of three (bootstrapped). Initially developed internally for Sturpey (a financial modeling SaaS), the team packaged it as a standalone product and launched to market. With 5 paying customers at $69/month ($350 MRR), they're seeing strong product-market signals and sticky usage patterns.

Discovery is a social media and content management SaaS that combines Buffer-style scheduling with Jasper AI-powered content creation, targeted at small teams and marketing agencies. Founded by three recent university graduates including Luke Kellett, they launched just three weeks before this interview and acquired 15 paying customers generating $300/month in revenue through LinkedIn outreach and their incubator network. Built on Bubble.io as a no-code MVP over six months, the team is bootstrapped with support from Microsoft for Startups grants and credits.

GrowthMentor is a two-sided marketplace connecting entrepreneurs and growth marketers with vetted mentors for 1:1 Skype calls, charging $99/year per mentee. Foti Panagio bootstrapped the platform from his own pain point of rapid skill-building through expert calls rather than courses, launching the public beta in October 2018 after 3 months of customer development and 6 months of development. Through community-focused word-of-mouth marketing via Facebook groups, LinkedIn, and niche communities, the platform grew to $3.5K/month ARR by June 2019, with mentors becoming natural advocates due to their strong networks in the startup ecosystem.

Profitabilly was a job cost tracking SaaS that combined project management with accounting functionality for service-based businesses like agencies and construction companies. Natagon bootstrapped the product in 2 months and grew it to $290/month MRR with 10 paying customers primarily through cold email outreach. Despite being profitable, he shut it down after 6 months due to lack of passion and focus, ultimately prioritizing entrepreneurial fulfillment over financial success.

Festivilia is a film festival submission and distribution platform that emerged from founder Tobi Ogunwande's painful experience submitting films to festivals. Built with only $11 and no coding background using no-code tools, the platform has generated $15,000 in revenue in 10 months and currently does $250/month MRR. The startup grew entirely through word-of-mouth and media buzz, staying bootstrapped with minimal monthly costs of $20.

Blue Rabbit is a gamification platform that was doing $7,000/month in 2020 but was hit hard by COVID, dropping to $200 MRR by the time of this interview. The platform has gamified over 12,000 players globally and serves corporate training, events, and schools. Founder Bernardo Lattaif is now working on a new venture with German co-founders to build a pre-revenue product that simplifies content creation for gamification, while Blue Rabbit continues with seasonal revenue spikes of $10k-$30k.

Muun was a SaaS platform designed to help co-working space owners manage their businesses more effectively. Eelco built and launched the product within a month after validating the idea through interviews with space owners, but faced immediate headwinds: the launch generated no traction, and after pivoting to focus only on community-building features, the product peaked at $200 MRR with high churn before ultimately shutting down due to intense competition from better-funded, feature-rich competitors.

Journey.io is a B2B customer data platform that unifies customer profiles from multiple sources and syncs actionable intelligence to CRMs and customer tools. Founded by two co-founders as a side project in 2018-19, the company pivoted from attribution to customer data platform, raised €450,000 in seed funding in February 2022, and landed their first paying customer at $120/month. With a team of five, they're targeting 50 paying customers in 2022 while refining product-market fit through customer conversations.

Heliquary, founded by developer Colleen Schnittler, is a SaaS tool for querying and analyzing customer data. After two years of pivots targeting engineering managers and then marketers without finding product-market fit, Colleen discovered a customer willing to pay $150/month for a data query solution, bringing her to $120 MRR with two customers. With six months of runway remaining and a self-imposed December deadline, she's making her final pivot toward direct customer sales with a focus on clarity around value proposition.

Eventloot was a SaaS platform for wedding planners that Justin Anyanwu built over 3 years, ultimately losing $20,000 before shutting down. The startup failed because Justin and his partner built the product based on assumptions rather than talking to actual customers, missing critical features like multi-user collaboration and data import. While cold email to qualified prospects worked better than Facebook Ads, the lack of product-market fit combined with competition from better-funded incumbents and demoralizing progress made closure the logical decision.

GenM is a two-sided marketplace connecting students with small businesses through digital apprenticeships. Students receive free training and 10 hours/week of hands-on experience over 3 months, while small businesses pay $49/month for access to student talent and collaboration tools. The founder grew the business from cold outreach to a highly scalable referral-driven model.

NotionTweet.app is a Twitter management tool that integrates with Notion, allowing creators to schedule tweets, view analytics, and manage content entirely within their Notion workspace. Founder Minfolk Tran bootstrapped the product as a side project while working as a senior software engineer, gaining his first five paying customers within two weeks of MVP launch through Twitter virality and Indie Hackers promotion. Currently at $30 MRR with plans to pivot toward B2B customers and reach $5K MRR before quitting his day job.