Moat types Brand & trust Brand & trust Reputation that decides purchases in categories where getting it wrong is costly (money, security, health, a company's main account). Reviews, case studies, years without incidents.
14 startups with this moat, deepest overall first.
# Startup MRR Code Moat Verdict
01 Postiz · Social Media An open-source, AI-agent-friendly social media scheduler that posts to 30+ channels. Creators, marketers and agent builders pay from $29/month for the cloud version. $320k MRR · code 3 months $320k 3 months a year 68 02 DataExpert / TechCreator · Education Data engineering and AI upskilling: paid live bootcamps plus a $119/mo academy subscription with labs on Databricks, AWS and Snowflake, bought by working engineers. $53.9k MRR · code 2 months $53.9k 2 months years 61 03 BackPedal Ltd · Security UK subscription that fits a covert GPS tracker to your bike or ebike and sends a 24/7 recovery team when it's stolen, with Sundays-backed theft insurance as backup. Riders pay from £153 a year. $40k MRR · code 2 weeks $40k 2 weeks a year 42 04 Capgo · Developer Tools Over-the-air live updates, native cloud builds and release channels for Capacitor mobile apps. Paid by dev teams and agencies shipping Capacitor apps. $33.1k MRR · code a month $33.1k a month 6 months 42 05 Rezi · Artificial Intelligence An AI resume builder with ATS keyword targeting and scoring, paid for by job seekers at $29/mo or $149 lifetime, plus a white-label version sold to universities and nonprofits. $242k MRR · code 2 weeks $242k 2 weeks 18 months 40 06 Conductor · Developer Tools A real-time, typed API (Node, Python, REST) for QuickBooks Desktop and Enterprise. Vertical SaaS and fintech teams like Ramp and Miter pay $49 per connected company file per month. $44.6k MRR · code a month $44.6k a month 6 months 38 07 LeadX · Artificial Intelligence A B2B data platform for equipment lenders, business lenders and B2B sales teams. It links 50M+ UCC filings to company, contact, BBB and review data, and customers pay roughly $1.7k a month for search and API access. $31.2k MRR · code a month $31.2k a month 9 months 36 08 S Simple Analytics · Analytics Cookieless, privacy-first website analytics from an Amsterdam company. Small businesses, agencies and EU-conscious teams pay from about €9 a month, and it can run alongside GA4. $38.1k MRR · code 2 weeks $38.1k 2 weeks a year 30 09 Codédex · Education A gamified, pixel-art website where beginners and Gen Z learn to code. Learners pay $9.99/month for Club, which unlocks all courses, certificates, mentors and AI help. $82.2k MRR · code 3 months $82.2k 3 months a year 30 10 Podawaa · Social Media A LinkedIn engagement-pod tool: pools of other users (Community mode) or a cloud engine (Private mode) like and comment on your posts. Creators, consultants and B2B teams pay €29 to €159 a month. $63.8k MRR · code 2 weeks $63.8k 2 weeks 6 months 27 11 Project A · Entertainment Faladdin is an AI fortune-telling app (Turkish coffee cup readings, tarot, astrology) paid for by consumers in Turkey, MENA and the US through in-app subscriptions and ads. $63.6k MRR · code 2 weeks $63.6k 2 weeks 6 months 22 12 AEO Engine · Artificial Intelligence A managed AEO/SEO agency, run as month-to-month retainers ($1,597 to $10,000), that gets SaaS, legal, services and ecommerce brands cited in ChatGPT, Google AI Overviews and Perplexity. $176k MRR · code 2 weeks $176k 2 weeks 3 months 22 13 Windmill Growth, LLC · Marketing A done-for-you LinkedIn ghostwriting and personal branding agency for B2B founders, paid by founders at $650 to $3,999 a month. $118k MRR · code a week $118k a week 6 months 20 14 Liinks · Social Media Liinks is a link-in-bio page builder with multi-page mini sites, Instagram post links and click analytics. Creators and small businesses pay $5 to $12 a month. $31.3k MRR · code 2 weeks $31.3k 2 weeks 3 months 20 
Capgo· Developer ToolsOver-the-air live updates, native cloud builds and release channels for Capacitor mobile apps. Paid by dev teams and agencies shipping Capacitor apps.$33.1k MRR ·code a month$33.1ka month6 months42Kinda05
Project A· EntertainmentFaladdin is an AI fortune-telling app (Turkish coffee cup readings, tarot, astrology) paid for by consumers in Turkey, MENA and the US through in-app subscriptions and ads.$63.6k MRR ·code 2 weeks$63.6k2 weeks6 months22No12
AEO Engine· Artificial IntelligenceA managed AEO/SEO agency, run as month-to-month retainers ($1,597 to $10,000), that gets SaaS, legal, services and ecommerce brands cited in ChatGPT, Google AI Overviews and Perplexity.$176k MRR ·code 2 weeks$176k2 weeks3 months22No13
Liinks· Social MediaLiinks is a link-in-bio page builder with multi-page mini sites, Instagram post links and click analytics. Creators and small businesses pay $5 to $12 a month.$31.3k MRR ·code 2 weeks$31.3k2 weeks3 months20No