Your web or mobile application is essential to your business: it has to stay secure, fast and up to date. We take over its maintenance, fix bugs, apply security updates and keep improving it, even if we did not build it.
Monthly plan, quoted based on your application and the support level you need.
Takeover of existing applications Free quote within 24 hours Clear response times (SLA) Since 2007, 500+ projects delivered★ 4.6/5 on Google (21 reviews)
A fully remote service for businesses in Europe and North America
Keep your application secure. Frameworks, libraries and servers need regular updates to close new vulnerabilities.
Fix bugs before users complain. Monitoring and fast fixes keep your teams and customers working.
Never depend on one developer. A documented application maintained by a team removes the risk of a single person leaving.
Keep improving your product. A monthly budget for new features keeps your application in line with your business.
Corrective, preventive and evolutive maintenance in one plan.
Diagnosis and fixing of bugs and incidents.
Framework, library, PHP and server updates.
24/7 checks, error tracking and alerts.
Faster pages, queries and APIs.
Evolutions planned with you every month.
Audit, documentation and takeover of an existing app.
Everything you need to keep your application running:
No lock-in: we document your application as we go, and the code stays yours.
Your developer left, your previous agency is no longer available, or nobody knows the code anymore? We audit the application, document it, fix the urgent issues and secure it before taking over its maintenance.
We work on Laravel, Symfony, Node.js, React, Vue and mobile apps. If the application is too outdated, we can plan a progressive rebuild with our custom web application development team.
Our application maintenance is billed as a monthly plan, based on the size of your application, the technologies used, the response times you need and the time reserved for new features, with no VAT or sales tax added.
The initial audit of an existing application is quoted separately. You receive a clear quote with no long commitment required.
Pay in 3 interest-free installments for projects over $1,000.
Our commitments
A safe handover, without service interruption.
Code, dependencies, security, hosting and documentation.
Critical bugs and security issues first.
Monitoring, backups, ticketing and SLA.
Fixes, updates and regular checks.
New features planned every month.
Web, mobile and business software.
Customer portals, extranets and business apps.
Multi-tenant products with paying customers.
iOS and Android apps and their back end.
Connections between your tools, ERP and CRM.
Footwear, local government, organic food, business services: businesses that trust our team.
Online store for the renowned footwear brand Benson Shoes, built with PrestaShop. The store is synchronized with the stock of its two physical shops in Belgium, which run on XPOS point-of-sale systems.
Official portal of the Swiss municipality of Lonay. This information website gives residents access to official announcements and a booking calendar for municipal venues.
Vapote Style is an online store and a reference for DIY flavors, with more than 3,000 flavors and concentrates for making e-liquids. It is one of the online leaders in its market.
Corporate website of the SPG group, bringing together information and links to the group’s four other companies, designed as a one-page website.
Gfeller Bio is a Swiss online store selling organic fruit and vegetables. A pioneer 30 years ago, it has become a benchmark in its sector, with demand now exceeding supply across its region.
A subsidiary of the Meuble Intérieurs group and a leading online office supplies retailer, this PrestaShop store offers everything needed to equip and run an office.
They trust us with their website and their online visibility. Here’s what they say.

Flawless maintenance from the whole team. Even in the evening or at the weekend, in an emergency, someone always takes on my problem and solves it.

I no longer wanted to handle the maintenance of our municipal website myself: with this contract, Aurone takes care of everything and I can focus on my other duties. A service that meets the most demanding Swiss standards!

A team that always listens and knows our store inside out. From Magento in our early days to PrestaShop today, they have always given us sound advice.

Since Aurone took over the maintenance of my online store, server overload problems are a thing of the past. A very professional team that lets me focus entirely on growing the business.
Every request goes through a ticketing system, with response times defined in your SLA according to its priority. You always know what is in progress.
Every month, a report shows the incidents handled, the updates applied, the time spent and the next improvements. A dedicated project manager answers by email.
Tell us about your application, its technologies and your needs: we get back to you within 24 business hours.
Application maintenance and support services keep software running after its launch: bug fixes, security updates, monitoring, performance improvements, user support and new features.
Yes. We start with an audit of the code, dependencies and hosting, document the application, fix urgent issues, then take over its maintenance.
It is billed as a monthly plan, based on the size of the application, its technologies, the response times you need and the time reserved for new features, with no VAT or sales tax added.
A service level agreement defines response and resolution times according to the priority of each request, for example faster action for a blocking bug than for a minor issue.
We maintain applications built with Laravel, Symfony, PHP, Node.js, React, Vue and mobile frameworks such as Flutter and React Native.
Corrective maintenance fixes bugs and incidents. Evolutive maintenance adds or improves features so the application keeps up with your business.
Rebuild or extend your application.
EXCELLENT Based on 22 reviews Posted on Google pierre lenfantTrustindex verifies that the original source of the review is Google. Aurone is a web agency like no other! Very responsive, highly flexible in the way they work and always at the cutting edge of technology: you can count on real professionals for all your web projects!Posted on Google Sami Yassine TurkiTrustindex verifies that the original source of the review is Google. As Secretary General of the Lina Ben Mhenni association, it was a pleasure to work with the AURONE agency, which developed our website with great professionalism.Posted on Google Gwladys LavergneTrustindex verifies that the original source of the review is Google. Responsive, attentive and highly skilled: we are delighted to work with Aurone, who meet our expectations perfectly, both in graphic design and in technical expertise. I highly recommend their support!Posted on Google Perrine AmalTrustindex verifies that the original source of the review is Google. Aurone is a human, responsive and efficient company. The work was done quickly and promptly. I highly recommend them and hope to continue this collaboration in the future.Posted on Google Stephanie WillmanTrustindex verifies that the original source of the review is Google. We have been working with Aurone since 2016 and are delighted. We first called on their services for a project in Tunisia, and the quality of their work means we now rely on Aurone for services in other countries too. The team is dynamic, creative, responsive and enthusiastic. They have always understood our needs for our diverse and complex web presences, and do their best to meet them. Web platforms, training workshops on the platforms, video tutorials and graphic design for various products are just some of the excellent services Aurone provides. The technical quality of their web services is top-notch, and we always get good advice, both technical and creative. We highly recommend them.Posted on Google Raphaël GianassoTrustindex verifies that the original source of the review is Google. For your e-commerce and digital marketing projects, the Aurone team is attentive, experienced, available and responsive. A team you can count on, for whom customer satisfaction comes first.Posted on Google Samuel DechometsTrustindex verifies that the original source of the review is Google. At Aurone I found everything you can expect from a good web agency: quality, responsiveness, flexibility, relevance... Well done and thank you!Posted on Google Karim DjebbarTrustindex verifies that the original source of the review is Google. Our whole network worked with the Aurone agency for several years. A few adjustments were needed at the start of our partnership back then, but quality quickly followed.
The teams worked very professionally, adapting to the requirements of the French clients we soon put them in touch with.
A great deal of agility from its founder.
Thank you for these great years!
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