LimeJourney – open-source Customer Engagement Platform
Hello HN - I’m Tobi and I am building LimeJourney. LimeJourney is an open source customer engagement platform, a Customer.io /braze etc alternative. - For the past few weeks I have been hacking on LimeJourney during my free time and I’m inviting you to check it out and give your feedback. You can try out the demo with email and password [email protected]/[email protected] - My Grand thesis for building LimeJourney is that the channels through which we currently receive notifications will not be changing anytime soon but with the increase in data - now more than ever -…
LimeJourney – open-source Customer Engagement Platform launched on December 4, 2024 with 39 votes, #544 of 5,365 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
LimeJourney is an open-source customer engagement platform designed as an alternative to services like Customer.io and Braze. It enables businesses to send notifications across multiple channels to their customers. The platform is built for companies looking to manage customer communication through an open-source solution rather than proprietary tools, with a focus on intelligent notification delivery as data volumes increase.
written from the facts on this page · September 2026
From the sources
Every era rations something. Ours rationed the ability to build. LimeJourney is a wager on what comes after.
In the maker’s words, at launch
Hello HN - I’m Tobi and I am building LimeJourney. LimeJourney is an open source customer engagement platform, a Customer.io /braze etc alternative. - For the past few weeks I have been hacking on LimeJourney during my free time and I’m inviting you to check it out and give your feedback. You can try out the…
Does a similar job
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Dashly.io (ex. Carrrot.io)2018 · dashly.io · ▲299Turn visitors into customers with data driven conversation
Open Loyalty for Startups2018 · openloyalty.io · ▲138Open source stack for building customer focused products


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Freshchat + Freshdesk Integration2018 · freshworks.com · ▲105Everything you need to ace your customer engagement game
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Source: Show HN post ↗ · launch text quoted in part