Alternatives
Products that do what Keened does
Validate first, build second.
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Three ways to validate your product idea
2015
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Hi HN! I made a really quick web app to help people validate their ideas. The app is a simple landing page builder, but every page includes a really simple Yes/No "Are You Interested?" poll. Every vote is recorded and tracked, and if they click yes they are brought to a page where they can submit an email. This makes validating ideas super easy because you can post your link to different communities and get statistically significant results as well as build an email list. Given an hour, you could easily create 50 different landing pages and be able to validate your ideas in bulk. The…
2020
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We got inspired to create a landing page builder to help us test startup ideas. Our goal is to build tools to help you quickly validate a concept and engage with potential users. LampBuilder is a free and fast landing page generator that aims to become a go-to tool for kick starting new ideas. We plan to keep the landing page generator and custom domain hosting free forever. Future plans are to add more components, a code base download option, waitlist functionality, pre-order payments/subscriptions and to expand into a MVP product builder. It will be great to hear your feedback on what…
2023 · lampbuilder.com
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Go from idea to waitlist in 60 seconds
Jun 2026 · validateitnow.xyz
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Hello HN, www.LandingGear.me is designed specifically for building single page landing pages. Our first MVP got a good response with a few hundred people visiting and downloading templates. So we've taken it to the next level of development, added more features and functions and added an option to pay. We're now wanting to get a little more validation and feedback. Would you mind please having a look and posting your feedback here? thanks! Anton Winter
2014
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Validate startup ideas in seconds before wasting months
Jun 2026 · ismyideavalid.com
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I'm tired of seeing founders building stuff for months and years that nobody would ever pay for. They just don't see it, like most other founders learn to do. Business validation = making money, and nothing else really. If you really wanna make money this year, I can help you do it.
2025 · validatedsaas.com
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