Posts

76 original posts (reposts excluded)

Source:All Ashley StirrupGrowthBookGraham McNicoll
Sort:Most recentTop engagement
SourcePostFormatTopicPublishedImpr.LikesCommentsShares
GrowthBookAre you shipping AI features safely? Most teams can ship fast now. Fewer can tell you whatext_image—2026-06-17—301
GrowthBookLast year, Fyxer ran 541 experiments and grew from $1M to $35M in ARR. 🤯 They treated etext_link—2026-06-16—600
GrowthBookAI coding tools have made shipping features the easy part. The hard part is releasing safetext_imagecompany_personal2026-06-09196701
GrowthBookMany teams aspire to scale their experimentation program to learn fast and iterate constantext_onlycustomer_story2026-06-046721702
GrowthBookWhat if your AI coding tool could run your entire experiment workflow? Luke Sonnet (Head text_videoproduct_announcement2026-06-035451001
GrowthBook🚀After 426 pull requests and 351,114 lines of code, GrowthBook 4.4 is here! This is our text_imageproduct_announcement2026-05-271,23734213
GrowthBook4 engineers. 360 experiments. One year. That's Fyxer's growth engineering team, which heltext_linkpodcast2026-05-197281302
GrowthBookNew edition of The Experimentation Edge: Chess.com runs 400 experiments a year for a user text_linkpodcast2026-05-18473801
GrowthBookExperimentation drives ~8% of annual growth at Fanatics. On a $3B business, that's hundretext_linkpodcast2026-05-15269500
GrowthBookFyxer retests experiments that failed last year. And they keep winning. This sounds countext_videopodcast2026-05-15235310
GrowthBookHow to shift your PM mindset to think more like an executive. That's the latest edition otext_linkthought_leadership_expert2026-05-13586720
GrowthBookRunning 300 million feature flag evaluations per second sounds like an engineering flex. text_linkpodcast2026-05-12426810
GrowthBookUPS's Journey Experience and Design Innovation (nicknamed J.E.D.I.) team generated $500M+ text_linkcustomer_story2026-05-11328710
GrowthBookMost companies run experiments in a silo. The growth team knows what's working. The produtext_videopodcast2026-05-08269320
GrowthBookYou spent weeks building the feature. Nobody used it. This happens more often than most text_videopodcast2026-05-01368210
GrowthBookA growth loop that looked perfect on a whiteboard completely backfired. Fyxer has a schedtext_videopodcast2026-04-24330310
GrowthBookMost growth teams are waiting until they're "big enough" to experiment. They're falling ftext_videopodcast2026-04-17454410
GrowthBookHave you seen how Khan Academy created an AI tutor? This edtech innovator is once again attext_imagecustomer_story2026-04-132,31445110
GrowthBookA simple UI change that sat in Bing’s backlog for months was worth over $120M in annual retext_videopodcast2026-04-13407400
GrowthBookA designer at LinkedIn removed 5 pixels from an ad banner. No big deal, right? Revenue drtext_videopodcast2026-04-01595620
GrowthBookExperimentation at scale is hard. TOOM made it systematic. By replacing manual analysis wtext_carouselcustomer_story2026-03-31398110
GrowthBookBuilding a culture of experimentation is about creating a culture of humility, that learnstext_videothought_leadership2026-03-304771210
GrowthBookIf your team is shipping AI and algorithmic changes without an A/B test, you're flying blitext_videopodcast2026-03-27357510
GrowthBookKhan Academy built one of the most thoughtful experimentation programs in education. Privatext_carouselcustomer_story2026-03-27437611
GrowthBookUnit tests have one job: tell you if something is broken. AI apps just made that job impostext_videopodcast2026-03-26316310
GrowthBookKhan Academy gave their AI tutor a calculator to improve math accuracy. It worked, but it text_linkcustomer_story2026-03-241,0411010
GrowthBookThe bottleneck used to be shipping. Now it's knowing what to keep. AI is putting more codtext_videopodcast2026-03-23442911
GrowthBookWe are thrilled to have Kelli H., senior director of data insights from Khan Academy, on otext_onlycustomer_story2026-03-18151200
GrowthBookMost experimentation programs start the same way. A few A/B tests. Some promising resultstext_onlycustomer_story2026-03-18580712
GrowthBookThis is a great way for any e-commerce experimenter to learn and work with industry leadertext_onlyother2026-03-17699410
GrowthBookIt’s one thing to run an experiment. It’s another to operationalize experimentation at sctext_carouselcustomer_story2026-03-10454711
GrowthBookSmall changes to a user interface can have a huge impact on conversion rates and revenue. text_onlythought_leadership_expert2026-03-09406800
GrowthBookWhen you deliver flowers and gifts across 9 countries, not everyone behaves the same way. text_carouselcustomer_story2026-03-05504610
GrowthBookShipping on flat can be so tempting! "The project is strategic!" or "It's important to thtext_onlythought_leadership2026-03-047871410
GrowthBookExcited to learn when to iterate and when to obliterate! We'll be raffling off 3 tickets text_onlyother2026-02-20459900
GrowthBookMost experimentation stories focus on wins. Breeze also focused on avoiding costly mistaketext_carouselcustomer_story2026-02-198371713
GrowthBookIt's countdown time! 🚀 Join us this Thursday for a live walkthrough. GrowthBook 4.3 is otext_onlyproduct_announcement2026-02-17168623
GrowthBookFaster experiments, deeper insights. GrowthBook 4.3 has arrived! 🎉 This release brings mtext_documentproduct_announcement2026-02-09873910
GrowthBookTwo things slow down every experiment: Waiting for significance and then figuring out whattext_onlyproduct_announcement2026-02-05523903
GrowthBookGrowthBook 4.3 is here! It’s time for faster experiments & deeper insights. We're excitedtext_carouselproduct_announcement2026-02-047411111
GrowthBookHow did The Social Hub (B Corp™) cut experimentation costs by 82% while scaling their testtext_imagecustomer_story2026-01-309571122
GrowthBookWhat makes an experimentation program an engine for long-term growth? We’re excited to htext_onlythought_leadership_expert2026-01-298,3342512
GrowthBookMost teams talk about experimentation. Treatwell made it their default. Instead of relyintext_carouselcustomer_story2026-01-276731710
GrowthBookAI Evals tell you if the model works. A/B tests tell you if users care. These answer difftext_linkthought_leadership2026-01-27540601
GrowthBookMany organizations are optimizing perfectly—for the wrong thing. Dark patterns rarely startext_onlythought_leadership2026-01-204481000
GrowthBookAI makes shipping new features easy. But knowing _what_ to ship is still hard. If making btext_onlyproduct_announcement2026-01-07522503
GrowthBookHeading to Experimentation island (#Ei2026)? We are! This isn’t just another conference. Itext_imagecompany_personal2025-12-152,1451515
GrowthBookWhat are we thankful for and not arguing about? Clear, statistically significant, verifiabtext_onlyproduct_announcement2025-12-03146100
GrowthBookCan a single Product Analytics dashboard uncover a $400K conversion problem? Join us for text_imageproduct_announcement2025-11-211,5221815
GrowthBookCloudflare down?  If your feature management or experimentation platform just brought you text_imageindustry_commentary2025-11-181,6842713
GrowthBookAt #JSNationUS and interested in feature flagging and experimentation (and, why wouldn't ytext_onlycompany_personal2025-11-17268700
GrowthBookJoin us for a live demo and deep dive into the latest release from GrowthBook. We've addedtext_onlyproduct_announcement2025-11-14426605
GrowthBookGrowthBook 4.2 is here! We’re excited to announce the beta version of GrowthBook Product Atext_imageproduct_announcement2025-11-129221715
GrowthBook7000 stars. Seems like just yesterday it was 6k. They grow up so fast 🥲 And, if you're ltext_onlycompany_personal2025-10-31217100
GrowthBookExciting news to share... we hit 🎉 7,000 GitHub stars. We're humbled to reach this milesttext_imagecompany_personal2025-10-301,4242614
GrowthBookWe're thrilled to have Kelli Hill, PhD from Khan Academy speaking at Experimentation Islantext_onlycompany_personal2025-10-29480710
GrowthBookThe best time to start managing your feature flag system was probably like two years ago �text_onlycompany_personal2025-10-15388300
GrowthBookWe fed 80+ experiments into AI. We learned what users actually want—then built and tested text_imagethought_leadership2025-10-13806811
GrowthBookIf you're serious about experimentation, there's no better place to learn, network, and shtext_onlyindustry_commentary2025-10-03171310
GrowthBookBe on the lookout across the San Francisco Bay Area today! If you're looking to make the text_imageproduct_announcement2025-09-2540,3862706
GrowthBookEver wonder if your feature actually moved the needle, or if that metric bump was just seatext_linkproduct_announcement2025-09-24463500
GrowthBookYesterday's comic was, of course, in reference to Twyman's Law. Applicable not only to etext_carouselthought_leadership2025-09-17322400
GrowthBookThis fantastic comic (xkcd 2899) is about which law?text_imagethought_leadership2025-09-16403601
GrowthBookAs a company, we do things companies do: • Run A/B tests (obviously) • SEO • And notext_linkthought_leadership2025-09-15487700
GrowthBookLooking for some A/B testing content to watch this weekend 👀 Ron Kohavi has compiled a text_onlythought_leadership_expert2025-09-12496400
GrowthBookThis week we've been sharing everything included in our latest 4.1 release, which includestext_linkproduct_announcement2025-09-12418700
GrowthBookWe're just going to go ahead and say it: GrowthBook is the most comprehensive open-source text_linkproduct_announcement2025-09-11282800
GrowthBookSanity offers a powerful content management solution that effortlessly integrates with Grotext_linkproduct_announcement2025-09-11183500
GrowthBookGrowthBook is now native on Vercel Marketplace 🎯 What this means for your Next.js apps: text_linkproduct_announcement2025-09-10191300
GrowthBookAgain, for those in the back: We've added actually useful AI features to GrowthBook in 4.1text_onlyproduct_announcement2025-09-10419400
GrowthBookLove this! Rudger de Groot makes a great case for Holdouts (part of our latest 4.1 releasetext_onlythought_leadership_expert2025-09-09230200
GrowthBookYour PM: "What happened with that experiment?" You: Opens 17 tabs, 3 spreadsheets, and a Stext_imageproduct_announcement2025-09-09384700
GrowthBookThe problem with A/B tests? They end. But what about the cumulative impact of 50 featurestext_linkproduct_announcement2025-09-09220200
GrowthBookGrowthBook 4.1: Holdouts, dashboards, and AI that's not only unbelievably useful but custotext_documentproduct_announcement2025-09-093041001
GrowthBookMost holdouts measure only shipped features. Ours measure everything—including failed expetext_linkthought_leadership2025-09-04369100
GrowthBookYour experiments showed +5%, +3%, +7% wins. But did they actually add up to +15%? Spoilertext_linkproduct_announcement2025-09-03413400