CASE STUDY | BLYNK IOT PLATFORM

Blynk Enables myCistern’s Growth in Smart Water Management

INDUSTRY: SMART WATER, WATER MANAGEMENT

About myCistern: Transforming Rainwater Management for Sustainability

myCistern is a German company that designs innovative control systems to simplify how rainwater is collected, monitored, and used. From tracking water levels to fully automating irrigation processes, their products make sustainable water management accessible to homeowners and businesses alike.

Achieving More with Blynk: Cost Savings, Fast Delivery, and Happy Clients

1. Cost-Effective Solution for Growth

When Georg Dornaus, Founder of myCistern, began searching for the right software to power their innovative systems, he was well aware of the cost implications of developing from scratch. 

"Hiring a full-time developer to create even half of what Blynk provides would cost us hundreds of thousands of dollars. Blynk offers a ready-to-use solution for just a fraction of that cost," shared Georg

By choosing Blynk, myCistern gained access to a platform that matched their vision and allowed them to grow quickly—without overstretching their resources.

2. Faster Customization and a Competitive Edge in the Market

myCistern caters to both individual homeowners and commercial clients. For businesses, custom features are often a critical requirement. Thanks to Blynk’s flexible software, myCistern can quickly tailor solutions to meet their commercial clients' unique needs, strengthening relationships and solidifying their position as a trusted partner.

This has not only helped them secure contracts but also ensured they stay ahead in a competitive market. 

3. Faster Development Without Sacrificing End-User Experience

Before finding the right solution, myCistern struggled with a provider that offered strong developer tools but fell short on user-friendliness, leaving them unable to launch their product. Turning to Blynk’s platform allowed them to develop fast with intuitive dev tools while delivering sleek experience for end users.

4. Keeping Focus on the Core Mission

Since launching their first product in July 2024, myCistern has been rapidly expanding their product line. The team is now working on their fourth solution, advancing their vision of smarter water management. By leveraging Blynk’s low-code capabilities, they’ve been able to prioritize innovation and focus on improving their hardware, leaving the software complexities to a proven partner.

Goals and Challenges

myCistern needed to develop the following for their water management product:

  • Provide real-time insights into water systems’ health and performance.
  • Enable remote control and automation for irrigation.
  • Offer timely notifications for maintenance needs.
  • Deliver branded, user-friendly apps for iOS, Android, and web.

Building an IoT product is a complex project that spans various areas of expertise and requires multiple trial and error. The myCistern team's core competence was in hardware, and they sought a user-friendly software solution that did not require an in-house developer, and allowed for rapid building and frequent iteration. 

“It’s easier to say what didn’t work on the first try than what did, especially with the hardware. It’s handy to have a tool that works out of the box and covers the software side for us,” Georg D., Founder at myCistern.

The team had prior experience with another IoT provider but faced several challenges, especially with developing a quality mobile app interface. They couldn't move to production until they discovered Blynk.

The Solution at a Glance

Hardware: ESP32
Connectivity: WiFi

Blynk’s Enterprise Plan covered all myCistern’s software requirements, using low-code tools, they were able implement the following:

  • Remote Monitoring and Control: Easy management of water levels and system health via user-friendly mobile apps.
  • Proactive Maintenance Notifications: Alerts for filter replacements and other key actions to maintain system performance.
  • Automated Irrigation Workflows: Fully configurable processes for effortless water management.
  • Simple Device Activation: A two-click WiFi setup using Blynk.Edgent eliminated backend programming complexities.

The team was supported by a dedicated account manager along the way. They helped streamline device integration process, localization of the app into German to meet customer needs, and ensured smooth app publication on Google Play and the App Store.

A Partnership for Growth

Through the partnership with Blynk, myCistern has been able to:

  • Deliver scalable solutions that cater to both individual and commercial clients.
  • Save significant costs by avoiding extensive in-house software development.
  • Achieve fast development without compromising end-user experience.
  • Launch multiple products faster while maintaining focus on innovation in their core expertise.

For myCistern, the combination of their core product experience and Blynk’s low-code IoT platform has created a winning formula—one that allows them to lead the way in sustainable water management while exceeding customer expectations.

Georg Dornaus, Founder at myCistern

For our new commercial clients, they are always impressed by how quickly we can create a custom product for them.

Blynk enables us to modify our primary product, delivering a tailored solution with custom dashboards in the shortest amount of time. This turns our potential customers into actual clients.

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