Custom software, fully managed
You run the business. We run the software.
Describe what you need. We build it, host it, maintain it, and fix it — real engineers combined with AI efficiency. Fixed prices, no surprises, everything managed through one portal.
Four services, one platform. Request what you need, when you need it.
What we do
Websites
Professional websites that load fast, look great on every device, and are built to be found. We handle design, development, and the technical SEO groundwork so search engines can do their job.
- Responsive design for mobile, tablet, and desktop
- Clean markup, fast load times, and structured data
- Technical SEO: meta tags, sitemaps, and crawlability
- Content guidance to help you rank for relevant searches
- Hosting and ongoing updates included
Custom SaaS Solutions
Turn an idea into working software. We accept whatever starting point you have.
- Written descriptions or sketches
- Excel spreadsheets that need to become apps
- Microsoft Access databases to modernize
- Legacy desktop apps that need a web version
- A napkin sketch and a conversation
Maintenance & Hosting
Hand off your applications to us — existing or new. We host them, keep them running, and proactively fix issues before they become problems. On your infrastructure or ours.
- Containerization, CI/CD pipelines, and automated backups
- Real-time monitoring dashboards: uptime, performance, and resource usage
- Containerize and modernize legacy apps
- Migrate to infrastructure as code
- Proactive maintenance, fix proposals, and ongoing support
Code & Security Audits
We regularly review the applications we manage and propose targeted improvements. Need a deeper look? Request a comprehensive audit as a work package — covering code quality, security, accessibility, and performance.
- Ongoing proactive reviews for managed applications
- In-depth audits available on request as a work package
- Security, accessibility, and performance coverage
- Actionable report with prioritized findings
- Follow-up implementation available through the portal
Five steps
From idea to running software
Describe
Upload whatever you have — docs, sketches, spreadsheets, a voice memo. Any format works.
Offer
We respond with a concrete offer: scope, fixed price, timeline, and acceptance criteria.
Approve
Accept the offer and pay a small advance. No five-figure contracts. Start from €99.
Build
We build it. You review against the agreed criteria. Iterate until it's right.
Launch
Approve the result. We deploy, monitor, and maintain. You focus on your business.
Simple monthly plans. No surprises.
Pricing
Everything runs on simple monthly subscriptions with transparent pricing. No hourly billing, no surprise invoices — just predictable costs at a fraction of what traditional agencies charge. Submit a request through the portal and get a concrete offer.
Website
We design, build, and host your website. You provide the content — we handle everything else.
- Custom design and development included
- Managed hosting with monitoring and backups
- Ongoing updates and content changes included
- Priority support
- 6-month minimum contract
MVP Development
Turn your idea into a working web app or mobile app. We build, host, and maintain it for you.
- Custom web app or mobile app built to your spec
- Hosting and maintenance included
- Iterative development with your feedback
- A fraction of the cost of traditional agencies
- 12-month minimum contract
Takeover & Maintenance
We take over your existing applications and keep them running smoothly.
- Legacy app modernization
- Automated testing and CI/CD
- Cloud cost optimization
- Infrastructure as code migration
- Flexible contract terms
All plans are billed monthly. Actual pricing and minimum contract period may vary depending on the scope of your request, especially for projects that fall outside our standard blueprints. Custom scopes and larger projects available on request.
Questions
Why not just use an AI tool to build it myself?
You absolutely can — and for quick experiments, you should. But AppGrund is not another AI app builder. We are an AI-enabled agency. Real engineers handle your project end to end: architecture, development, hosting, monitoring, security updates, and ongoing support. We just happen to use a lot of standardization, AI, and automation behind the scenes so we can offer you the quality of a traditional agency at a fraction of the cost. Building is only part of the equation — you also need someone to call when things break.
What if I already have an app?
Perfect. We can take it over — host it, fix bugs, add features, upgrade frameworks, or modernize the infrastructure. Submit a request through the portal, upload your code, and describe what you need.
How does the process work?
Everything runs through our digital portal. You submit a request describing what you need — in any format. We review it and respond with a concrete offer including scope, price, and timeline. No sales calls, no drawn-out meetings. If you approve, we get to work. If you have questions along the way, you can reach us through the portal. Calls are possible but the exception, not the rule — our process is designed to be efficient and asynchronous.
How does pricing work?
We offer simple monthly subscriptions starting at €299/month for a fully designed and hosted website (6-month minimum contract). From €499/month we build custom web apps and mobile apps (12-month minimum contract). Actual pricing and contract terms may vary for projects outside our standard blueprints. No hourly billing, no surprise invoices — just predictable costs at a fraction of traditional agency rates.
What technologies do you work with?
We support a wide range of technologies for websites, web apps, and mobile apps. If your stack falls outside what we can support, we'll let you know after reviewing your request — and you won't incur any costs.
Is there a human behind this?
Absolutely. Real engineers review every request and do the work — AI makes them faster, not replaceable. All communication happens through the portal: you submit requests, we deliver results. No cold calls, no sales pitches, no unnecessary meetings.
Ready to get started?
Submit your first request through the portal and get a concrete offer. No credit card required, no commitment until you approve, and nobody will cold-call you. This is not a contact form — it is how the work gets done.
Submit a request