Alphie
Hi HN, Yura here, co-founder of Alphie. In my previous YC company, we got a lot of good traffic, but only about 3% of it ever converted to demos. We tried RB2B and many other visitor resolution tools - but weren't happy with the accuracy. So, after that company was acquired, we decided to build our own platform. We've found a way to achieve a much higher ID rate and accuracy than most of the previous-generation visitor ID tools. Company-level visitor identification is about 3 times more accurate than individual-level. We use a waterfall of several data providers to boost it a bit further.…
Alphie launched on August 2, 2025 with 63 votes, #459 of 8,530 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
Alphie is an AI-powered engagement platform that identifies B2B website visitors by company, scores them against your ideal customer profile, and initiates tailored chat conversations. It flags high-intent accounts and sends warm leads directly to Slack. The platform aims to convert the majority of anonymous visitors who typically leave without engagement by delivering personalized content throughout their journey and continuing outreach after they leave the site.
written from the facts on this page · October 2026
From the sources
Alphie is an intelligent scheduling assistant that lives in your Gmail. By learning your habits and preferences, Alphie instantly finds the best time for any meeting and handles all related communication — so you can finally take scheduling off your schedule.
97% of visitors who land on your website never convert. Alphie identifies who each visitor is and proactively shows them the content most likely to convert — then hands the warmest leads to your team in Slack.
95% of buyers who visit your website leave without a trace. Alphie identifies up to three-quarters of them and engages with uniquely personalized content at every step of their journey. Even after they leave. Launch the interactive demo → How It Works Turn every qualified visitor into a paying customer One continuous, automated line — from an anonymous visit to a closed conversation. Follow it down, stage by stage. Series B fintech, 150 employees. Currently on Alloy and actively evaluating KYC automation — switching due to cost at scale. The second a visitor lands, Alphie identifies them and scores them against your Ideal Customer Profile — tracking intent signals before they finish your…from meetalphie.com
In the maker’s words, at launch
Hey Hackers, My co-founder and I built an AI bot that reads the natural-language context from email or Slack chat and traces availability links (Calendly, cal.com, etc), then compares the other person availability with yours to find the optimal time. It also drafts email responses and re-schedules meetings. Demo…
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