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Immediate resolution of critical issues and ongoing technical upkeep to keep your Magento store stable and cost-efficient over time.

24/7 emergency support
Fast issue resolution to keep your store running without disruption.

Ongoing monitoring
Continuous optimisation keeps your Magento store running at peak speed.

Free lifetime upgrades
Keep your store secure while reducing ongoing costs.
Our Magento support & maintenance services
On Tap is a trusted Magento agency providing expert support and maintenance services. We deliver everything your Magento store needs to run smoothly, from 24/7 issue resolution and performance monitoring to version upgrades, extension management, and more.
Magento support services

Magento issue diagnosis and resolution
We identify and resolve issues that affect performance, including bugs, errors, and code conflicts. By addressing problems at their root cause, we deliver lasting improvements rather than temporary fixes.

Emergency response and recovery
Our 24/7 Magento team responds immediately to urgent incidents such as attacks, traffic spikes, or data errors. We stabilise your site quickly and restore normal operations using proven recovery workflows.
Magento maintenance services

FREE Magento upgrades
We only charge upgrade fees for your first project. After that, all future minor upgrades and security patches are free and deployed proactively as soon as Magento releases them, minimising downtime and protecting your revenue.

Proactive monitoring and performance optimisation
We act before issues arise. With 24/7 monitoring powered by AuditIQ, we detect risks early and plan continuous improvements to keep your store fast, stable, and reliable.
Explore AuditIQ
Server management and performance optimisation
We maintain and optimise your Magento server to ensure stability and high performance, even when it runs on your own infrastructure. For a fully managed environment, On Tap Cloud provides autoscaling and continuous monitoring.
Magento growth services

eCommerce strategy consultation
We advise on how your Magento setup can best support new business directions, from business model and channel expansion to workflow optimisation, ensuring the store scales with your goals.

Conversion rate optimisation (CRO)
We combine store data with insights into your customer journey and commercial objectives to refine on-site experiences for higher conversions and stronger growth outcomes.

Feature advisory and development
We advise on extending Magento with new features or integrations that support your goals, then develop and deliver enhancements that drive better performance and scalability.

AI-powered store intelligence
We recommend and implement AI solutions across your Magento store, from product discovery to customer experience. These innovations unlock scalable growth and help you stay ahead of customer expectations and competitors.

Digital marketing service
We help merchants drive sales with expert SEO strategies and a smart bidding tool securing top rankings in SERP.

Cloud hosting solutions
Our fully-managed Magento hosting is designed to provide businesses with secure, fast, and auto-scaling sites.

Speed optimisation service
We enhance Magento store performance with caching, code optimisation, CDN integration, and database tuning.

Magento-native POS
Our retail POS empowers businesses with cutting-edge technology for faster transactions and efficient operations.

Code audit service
We conduct in-depth Magento code audits to identify vulnerabilities, optimise performance, and improve scalability.

Security service
We safeguard your store with proactive security, regular audits, malware removal, and compliance updates.
✔︎ Codebase optimised for seamless, future-proof upgrades.
✔︎ Only the first upgrade is billed; all future minor upgrades and patches are included at no extra cost.
✔︎ Updates are deployed in sync with Adobe’s schedule to keep your store current.


✔︎ 400+ certified Magento experts across regions ensure full coverage during peak demand.
✔︎ 24/7 availability provides immediate support for emergencies, preventing downtime and lost sales.
✔︎ Defined SLAs guarantee predictable response times and clear accountability for every request.
✔︎ Real-time alerts enable resolution before problems impact your business.
✔︎ Comprehensive monitoring across code, infrastructure, and operations to detect hidden issues.


✔︎ Complete ownership of your codebase, from audit to optimisation.
✔︎ Jira-tracked tasks and regular reports ensure complete transparency.
Expertise recognised by Magento and industry professionals
As the UK’s first Magento Solution Partner, On Tap was among the earliest agencies worldwide to contribute to the development of Magento 1 and 2. This early involvement has given us unmatched technical insight and a deep understanding of how to build and maintain upgrade-safe, high-performing stores.


More than 20 years of experience
keeping hundreds of Magento stores running reliably
UK’s first Magento Solution Partner
bringing unmatched platform insight for future-proof optimisations
Active Magento and Hyvä community contributors
delivering industry-recognised expertise for confident long-term decisions.

Our long-term success stories
Discover how our clients achieve sustained growth through continuous support and proven ecommerce performance.
Guarantee peak performance with 24/7 expert support & FREE lifetime upgrades
Lower your maintenance costs with free lifetime upgrades. Experience sustainable results with a partner trusted to keep Magento stores performing at their best.
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Frequently asked questions
We track every task transparently, from troubleshooting and patching to optimisation. You’re only billed for productive work time, with full monthly reports.
Yes. Our team monitors systems around the clock and responds to urgent issues within SLA. We also offer optional 24/7 coverage for high-availability stores.
We charge the upgrade fees for your first upgrade project and then deliver all minor version upgrades and security patches for free on a regular schedule as part of our ongoing maintenance.
This approach is powered by our Evergreen program, which keeps your store current and secure at all times.
Learn more about Evergreen →
Absolutely. Every engagement is led by a dedicated Project Manager who coordinates priorities, communicates updates, and ensures work stays on track.
Yes. We manage complex multi-store and B2B environments with custom pricing, localisation, and integration requirements.
No problem. We begin with a full technical audit to understand your existing setup and ensure smooth handover without disrupting operations.
Yes. We maintain and optimise both custom-built modules and marketplace extensions to ensure compatibility, stability, and security.
We start with an audit, share a clear proposal, then set up access and monitoring tools. You’ll be fully onboarded before any maintenance begins.