Laudspeaker – open-source customer journey automation
Hey HN, excited to share our open source tool with the community. We wanted to build an open source omnichannel tool where you can design customer journeys with a drag and drop editor. You can use our tool for example to design an onboarding flow so that users who sign up to your site can receive a series of predetermined emails and sms. Give it a spin and let us know how we can improve it. We also made it so you can self host.
Laudspeaker – open-source customer journey automation launched on February 17, 2023 with 148 votes, #250 of 3,829 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 3 years on.
In plain words
Laudspeaker is an open-source tool for designing customer journeys across email, SMS, and other channels using a drag-and-drop editor. It enables businesses to automate workflows like user onboarding by creating sequences of predetermined messages. The platform can be self-hosted, giving users full control over their data and infrastructure. It's designed for developers and product teams building customer engagement systems.
written from the facts on this page · September 2026
From the sources
📢 Laudspeaker is an Open Source Customer Engagement and Product Onboarding Platform. Open Source alternative to Braze / One Signal / Customer Io / Appcues / Pendo . Use Laudspeaker to design product onboarding flows and send product and event triggered emails, sms, push and more. - GitHub - laudspeaker/laudspeaker: 📢 Laudspeaker is an Open Source Customer Engagement and Product Onboarding Platfo
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Laudspeaker – Open-source mobile push, SMS and email automation2024 · github.com · ▲193Hey HN, we are sharing again, after a year of updates! Laudspeaker (https://laudspeaker.com/) is an open source customer engagement suite (also called marketing automation software). If you've used tools like Braze, One Signal, Airship, Iterable, Customer.io or some others, Laudspeaker is an alternative to these. Here is a quick demo: https://www.loom.com/share/4b309390ee274ea491981e1394e9abc4. And here is a link to sign up and try free (no cc needed): https://app.laudspeaker.com/signup. Or if you prefer to just jump in, go to…
SocLeads 2.02025 · socleads.com · ▲706It's my first time launching my own SaaS. I planned to develop it with a friend, but he refused to work with me because his developer skills are higher (in his opinion). I developed a simple online email scraper by keyword, hashtag, or followers using Google Search as a source of data (with Dorks) I will be glad to receive any feedback and suggestions.
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