We build SaaS products you'll love

At Immutable, we craft simple, intuitive, and affordable software solutions that make your life easier. Our mission is to create products that you genuinely love using.

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Our Featured Product

Simple, intuitive & affordable website monitoring

Oh Dear!

Keep your websites running smoothly with our comprehensive monitoring solution. Get instant alerts when something goes wrong, so you can fix issues before your users notice.

Real-time uptime monitoring

SSL certificate monitoring

Performance tracking

Instant notifications

Visit Oh Dear! →

Trusted by Thousands

Join developers worldwide who trust Oh Dear! to keep their websites running smoothly.

Meet Our Team

The passionate builders behind Immutable

Freek Van der Herten

Co-founder & Developer

Passionate about creating elegant solutions and sharing knowledge with the developer community. Always looking for ways to make complex things simple.

Mattias Geniar

Co-founder & Developer

System administrator turned entrepreneur with a deep love for infrastructure and monitoring. Believes in building robust, reliable systems that just work.

Get in Touch

We'd love to hear from you

Email

info@ohdear.app

Address

Hemelshoek 277
2590 Berlaar, Belgium

Business

VAT: BE 0699.594.682
IBAN: BE95 0689 0630 3258