You asked about Customer Success
117 people built something like it. 0 are gone.
That is 0% of the ones whose fate we could settle, against 23% across the whole register.
| Launched | What it was | Today |
|---|---|---|
| 2022-02-10 | onboard.io | still up |
| 2023-01-01 | YCPylon The Agentic Support Platform purpose-built for B2B. · usepylon.com | still up |
| 2023-01-01 | YCClueso Create beautiful videos & docs for any product or process in minutes · clueso.io | still up |
| 2022-01-01 | YCAtlas Modern customer support platform replacement for Intercom and Zendesk · atlas.so | still up |
| 2024-06-01 | YCIntryc Intryc uses AI to automate quality assurance for customer support · intryc.com | still up |
| 2021-01-01 | YCChatwoot The modern, open source, self-hosted AI customer support platform · chatwoot.com | still up |
| 2024-06-01 | YCParahelp Build an AI support agent that securely uses all your tools · parahelp.com | still up |
| 2023-01-01 | YCBerry Scale customer success and onboarding with AI · berryai.com | still up |
| 2025-09-01 | YCProx AI product specialists for equipment manufacturers · useprox.com | still up |
| 2021-01-01 | YCFlowEQ No-code workflow tool · floweq.com | still up |
| 2022-01-01 | Manage & automate customer onboarding and implementation · onboard.io | still up |
| 2021-06-01 | YCBeau Workflows for repetitive customer-facing tasks · beau.to | still up |
| 2023-01-01 | YCFrigade AI-powered product assistance for modern software teams · frigade.com | still up |
| 2025-06-01 | YCAmbral AI for account management and customer success · ambral.com | still up |
| 2024-09-01 | YCRulebase AI customer operations for regulated industries. · rulebase.co | still up |
| 2023-01-01 | YCAriglad Knowledge base maintenance on auto-pilot · ariglad.com | still up |
| 2024-01-01 | Build Magical Customer Experiences · wavelength.cx | still up |
| 2026-01-01 | YCPollen AI agents that automate customer success · pollen.cx | still up |
| 2025-01-01 | YCOutlit Retain and Grow Every Customer · outlit.ai | still up |
| 2025-09-01 | AI support done right · useclad.ai | still up |
| 2025-09-01 | YCMinro Identify churn risk and stay close to users at scale · minro.com | still up |
| 2026-06-01 | YCVendo Let your users build their own features on top of your product · vendo.run | still up |
| 2022-01-01 | YCSero Intelligent Customer Implementation Platform for B2B · sero.so | still up |
| 2015-06-01 | YCGo1 A learning platform that enables you to train your staff or customers. · go1.com | still up |
| 2022-11-02 | fairmint.com | still up |
| 2022-06-24 | beau.to | still up |
| 2014-06-01 | YCFront Customer communications hub for building strong relationships · front.com | still up |
| 2012-06-01 | YCPlivo Voice AI Agents for customer engagement, including WhatsApp, SMS &… · plivo.com | still up |
| 2022-04-26 | juphy.com | still up |
| 2022-06-27 | thrivedesk.com | still up |
| 2022-07-26 | dock.us | still up |
| 2014-01-01 | YCPovio Engineering and Design that Fuels Startup Success · povio.com | still up |
| 2022-10-04 | thena.ai | still up |
| 2018-01-01 | Contact center AI platform. · observe.ai | still up |
| 2022-02-15 | altumanalytics.com | still up |
| 2022-01-13 | mailercloud.com | still up |
| 2022-06-29 | simpu.co | still up |
| 2022-01-12 | chaty.app | still up |
| 2016-06-01 | Customer support as a service. · hioperator.com | still up |
| 2022-05-03 | breadcrumbs.io | still up |
| 2020-06-01 | YCJusto Helps restaurants take online orders directly from customers · getjusto.com | still up |
| 2022-07-04 | shiftx.com | still up |
| 2022-03-14 | cloodot.com | still up |
| 2022-03-02 | PHSales & Onboarding Playbooks by Accord — Win more deals & launch customers faster, startup playbooks inaccord.com | still up |
| 2022-02-18 | getshoutout.com | still up |
| 2022-02-07 | outdoo.ai | still up |
| 2022-03-14 | wireframepro.mockflow.com | still up |
| 2022-04-05 | helpscout.com | still up |
| 2022-03-07 | atlas.so | still up |
| 2011-06-01 | Engage customers through personalized omni-channel messaging · onesignal.com | still up |
| 2022-02-22 | mobileapp.labidesk.com | still up |
| 2022-05-16 | ortto.com | still up |
| 2022-04-11 | boardana.com | still up |
| 2022-10-20 | voiceform.com | still up |
| 2019-06-01 | Customer data collection, safeguarding, & activation for healthcare · freshpaint.io | still up |
| 2022-03-25 | pivony.com | still up |
| 2022-03-01 | fogbender.com | still up |
| 2019-01-01 | The phone that gives families peace of mind about aging parents · communityphone.org | still up |
| 2021-06-01 | We help Accountants automate work and serve their customers online · contalink.com | still up |
| 2021-06-01 | YCAmenli Offers insurance to customers in a convenient & transparent way · amenli.com | still up |
How this compares
Y Combinator reports its own outcomes, including acquisitions. The other two are judged by asking the domain, so they are not measured the same way and are never averaged together.
The register re-probes every domain it holds. Some that answered last month stop answering. We send that list — what went quiet, and what it was — once a month. Nothing else.
How this was made. Show HN entries are every post from 2021 to 2023 with at least five points that linked to its own domain; code hosts and free hosting are excluded, because a repository outlives the effort behind it. Product Hunt entries needed 100 votes — a far higher bar, so they are the promoted top slice rather than a like-for-like sample. Both are judged by asking the domain whether it still answers: gone means it no longer resolves, refuses the connection, serves a parking page, or says plainly that it shut down. An HTTP error is not counted as gone — a server answering 404 is one somebody still pays for, and an audit of 25 gone-calls found two such sites alive with only a moved homepage. Y Combinator entries use the status YC publishes itself, which is why only those can say acquired. Squatted domains — a lapsed name now serving somebody else's site — are not detected, so these figures run slightly low.