Creators

Richard Reis

Teaching user retention in 52 free weekly lectures, applied to two real products with real numbers. New lecture every Tuesday. Building Aizen.

@richardreeze @richardreis 2,398 X followersrichardreis.substack.com First product launched 7y ago

Total monthly visits
437.2K
Up29.9%MoMSep 2026Most Recommended Books accounts for 81%
Verified MRR total
$0
1 / 13 products with revenue proof
Products
13
+3+8
Since May 2019 · 6 offline
Latest launch
19mo ago
Cheaprr<5K visits/mo
100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Traffic & revenue

Portfolio · Last 12 months
Monthly visits

Products

Products and research metrics
ProductVisits · SepActions
Most Recommended BooksFind your next book with · Most Recommended Books354.8K
Mental Math ProMental math79.9K
Spark AI DatingAI Dating；0: Never Feel Lonely<5K
Elon-nameWhat would Elon name you?<5K
CalculotterOfflinemaster mental math and become a human calculator with ease! our user-friendly website offers 14 and lots of practice to help you.<5K
AI Hypnosis AppOfflineExperience hypnosis, crafted uniquely for you<5K
AI Subreddit FinderOfflineUse AI Subreddit Finder to discover and explore relevant subreddits quickly without endless browsing. Start with free searches!<5K
AipersonalizedresumesTailor your resume to each job description<5K
CheaprrHire AI Bots. No subscriptions required!<5K
Gurgee 2.0OfflineOptimize your path to financial independence 💰—

Timeline

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products

  1. Nov 1 · 14d ago