Arrfounder

Arrfounder vs TrustMRR

Both platforms showcase verified startup revenue. Different verification methods, different features.

FeatureArrfounderTrustMRR
Verification MethodSocial Proof (Twitter/X)Stripe API
Revenue Data✅ Verified via Social Networks✅ Verified via Stripe
Database Size1000+ Founders, 1500+ Products100+ Startups
Leaderboards✅ Founders & Products✅ Startups Only
Founder Profiles✅ Comprehensive⚠️ Basic
Product Discovery✅ AI-Powered⚠️ Limited
Tweets Feed✅ Browse ARR Founders❌ Not Available
Founder Interviews✅ Coming Soon❌ Not Available
Community Features✅ Twitter Integration❌ Limited
Update FrequencyRegular SyncsHourly

Key Insight

Both platforms verify revenue data - just differently. Arrfounder uses social proof from public Twitter/X disclosures (founders publicly sharing their numbers). TrustMRR uses Stripe API verification (direct payment data). Both approaches are valid - social proof leverages reputation, Stripe verification leverages hard data.

Arrfounder: The Complete Founder Platform

Arrfounder is a comprehensive platform for discovering and tracking revenue-generating founders. Revenue data comes from public Twitter/X profiles where founders share their metrics as part of building in public.

Core Features:

  • Leaderboards: Ranked lists of founders and products by ARR/MRR, searchable and filterable
  • Tweets Feed: Browse all ARR founders' tweets in one place - insights, updates, and lessons from successful entrepreneurs
  • Product Discovery: AI-powered extraction of 1500+ products from founder bios with detailed pages
  • Founder Profiles: Comprehensive profiles with bio, products, social links, follower count, and revenue data
  • Founder Interviews: In-depth articles with successful founders (coming soon)
  • Community Integration: Direct Twitter/X links to follow and connect with founders

Verification Method:

Revenue data is verified through social proof - founders publicly disclose their numbers on Twitter/X to their audience. Public disclosure creates accountability and reputation risk, making the data reliable for discovery and research purposes.

Best For:

  • • Discovering founders and products across all stages
  • • Following founder journeys and learning from their updates
  • • Networking with the building in public community
  • • Product research and competitive analysis
  • • Reading insights from successful founders
  • • Getting inspired by real founder stories

TrustMRR: Stripe-Verified Revenue Only

TrustMRR (launched by Marc Lou on October 30, 2025) is a focused platform for Stripe-verified startup revenue. It solves the "fake revenue screenshot" problem by requiring direct API integration.

Core Features:

  • Leaderboard: Ranked list of startups by revenue
  • Revenue Tracking: Real-time MRR/ARR from Stripe
  • Categories: Browse by industry (20+ sectors)
  • Revenue Game: Guess which startup makes more (gamified learning)

Verification Method:

Founders connect read-only Stripe API keys. The platform pulls actual transaction data hourly, creating tamper-proof public revenue pages. No one can inflate numbers or cherry-pick favorable months.

Best For:

  • • Verifying exact revenue numbers for due diligence
  • • Investment research requiring hard data
  • • Benchmarking against Stripe-verified competitors
  • • Tracking real-time revenue changes
  • • Eliminating any doubt about revenue accuracy

Common Questions

Does Arrfounder have verified revenue data?

Yes. Arrfounder's revenue data is verified through social proof - founders publicly disclose their numbers on Twitter/X. This creates public accountability and reputation risk. While not Stripe-level verification, social proof is reliable for discovery, research, and learning. For investment due diligence requiring hard data, use TrustMRR.

What makes Arrfounder different beyond verification?

Arrfounder offers features TrustMRR doesn't: (1) Tweets feed to browse all ARR founders' updates in one place, (2) Separate leaderboards for founders AND products, (3) AI-powered product discovery with detailed pages, (4) Comprehensive founder profiles with social context, (5) Upcoming founder interviews. It's a complete founder platform, not just a revenue leaderboard.

Is social proof verification reliable?

For most use cases, yes. Founders who publicly share revenue numbers risk their reputation if they lie - their audience will call them out. This creates strong accountability. Social proof works well for discovery, inspiration, research, and networking. For serious investment decisions requiring absolute certainty, use Stripe-verified data (TrustMRR).

Explore 1000+ Founders on Arrfounder

Browse leaderboards, discover products, read founder tweets, and join the building in public community.

Browse LeaderboardsRead Founder Tweets

Last updated: November 2025

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