Nine years ago, I set up an open-source tool for the first time: Mautic. I was sitting at my computer at night working on it\u2014alongside my day job. My goal: I wanted marketing automation that wouldn\u2019t take control of my customer data out of my hands. Today, my entire company is built on it. <\/p>\n\n
Time for an honest assessment: these are the five most important lessons I\u2019ve taken away for myself over these nine years. And honestly: I wish I\u2019d known them earlier. <\/p>\n\n\n\n
In 2017, I was co-founder and CTO of a small software startup. We had a good product, but no budget for expensive marketing suites. Above all, we had no desire to hand our customer data over to an American cloud provider. <\/p>\n\n
While looking for a solution, I came across Mautic<\/a>: the first open-source platform for marketing automation. It was launched in 2014 by David Hurley with the idea \u201cmade by the people, for the people.\u201d <\/p>\n\n As someone who\u2019s been developing software for more than two decades, one thing was clear to me: I want a tool I can customize and extend myself. That\u2019s how Aivie came about: part of the Mautic community since 2019, a partner since 2020, and since 2025 I\u2019ve been part of the Mautic Council. <\/p>\n\n What I massively underestimated is how complex email marketing is. First, the tech: reliably getting an email into the inbox is anything but trivial. Deliverability, sender reputation, warmed-up sending IPs, correctly set up authentication with SPF, DKIM, and DMARC all matter. Most of it is invisible\u2014until it doesn\u2019t work properly. <\/p>\n\n We moved from HubSpot and now have lower costs, less effort and, with Aivie, a partner that doesn’t hide its services behind a paywall. We also appreciate the excellent support. <\/p>\n\n\n\n Daniel B. Both the tool and the service are excellent. I particularly appreciate the fast response and data security, as all data is stored in Switzerland. The prices are very reasonable. Would recommend this service to others! <\/p>\n\n\n\n Hannes Boller<\/a> We have been working with Aivie as a marketing automation service for years. It is the clear number one in the areas of marketing automation and marketing strategy, and also offers by far the best price-performance ratio! <\/p>\n\n\n\n Felix Caprez<\/a> Then there\u2019s the legal side: consent, double opt-in, traceability, deletion concepts\u2014with GDPR and revFADP, that\u2019s not optional, it\u2019s a basic requirement. And finally the hardest part: people. You can do everything right technically and legally. But if your recipients don\u2019t see the value, even the best automation is useless. Relevance beats reach, every time. <\/p>\n\n When I started arguing \u201cyour data belongs to you\u201d in 2017, many people gave me a friendly smile. Today, that same question plays a central role in almost every first conversation\u2014whether it\u2019s coming from management, legal, or procurement. <\/p>\n\n The context has changed: the revised Swiss data protection law, GDPR, and a broad debate about digital sovereignty, where even authorities and armies are now questioning their cloud dependencies (the Swiss Army, for example, is increasingly relying on European software instead of Microsoft<\/a>).<\/p>\n\n For us, data sovereignty means something very concrete: the data is stored encrypted on a Swiss server\u2014if you want, entirely on Swiss infrastructure, in your own instance. You can find out more in the post on the new data protection law<\/a> and on Mautic hosting<\/a>. <\/p>\n\n Over the years, I\u2019ve seen countless tool invoices. What stuck with me: the problem is rarely the price level\u2014it\u2019s when you can no longer explain what you\u2019re paying for. In marketing automation, there\u2019s exactly one honest cost driver: the size of your database. Every active contact means storage, processing, and delivery. That\u2019s why almost everyone charges by contacts\u2014and so do we. <\/p>\n\n The difference isn\u2019t whether you charge, but whether the price only goes up where real costs arise. For us, the per-contact price is a transparent proxy for infrastructure costs\u2014no per-seat markup, no features hidden behind the next tier, no annual price hike. A price you can explain to your CFO in two minutes is worth more than a low entry price nobody can verify. <\/p>\n\n At first, I thought open source mainly meant \u201cfree.\u201d Wrong\u2014it means \u201cshared.\u201d Mautic is supported by a global community of countless volunteer contributors and is used in tens of thousands of organizations. That breadth is the real protection: no single vendor can change the terms overnight, triple the price, or discontinue the product. But a community is not a self-serve buffet\u2014if you only take, you\u2019re sawing off the branch you\u2019re sitting on. <\/p>\n\nLesson 1: Email marketing is much more complicated than it looks<\/h3>\n\n
What customers who have switched to Aivie say<\/h2><\/div>\n\n
Lesson 2: Data sovereignty used to be a niche. Today it\u2019s a CEO-level topic <\/h3>\n\n
Lesson 3: An honest price is one you understand<\/h3>\n\n
Lesson 4: Open Source isn\u2019t free\u2014it\u2019s shared<\/h3>\n\n