6 Best Shopify Maintenance and Managed Services Agencies

iTable of Content

• 1. Netalico
  
• 2. Eastside Co
  
• 3. Charle Agency
  
• 4. Fuel Made
• 5. Swanky
• 6. Barrel
• What to Look For in a Shopify Maintenance Agency

Shopify stores don't run themselves. Themes break after updates. Apps conflict with each other in weird ways. Performance degrades slowly enough that you don't notice until revenue dips. And security vulnerabilities? They show up without warning.

For growing brands, handling all of this in-house pulls focus away from the work that actually grows the business. It's a distraction you can't afford. A maintenance agency handles the technical upkeep so you can focus on marketing, products, and strategy. Here are six Shopify Maintenance agencies that do this well.

1. Netalico

Netalico is a certified Shopify Plus partner with over 300 stores launched and a perfect 5.0 Clutch rating across 51 verified reviews. What we appreciate most about their maintenance offering is how transparent the pricing is. Three tiers: Essential at $5,100/month for 30 hours, Core at $7,500/month for 45 hours, and Enterprise at $10,000/month for 60 hours. No hidden fees. No ambiguous "custom pricing" games.

Their 85% client retention rate on monthly plans tells you something. The team takes a proactive stance, catching issues before they affect customers rather than waiting for a panicked Slack message at 2 AM. Their Shopify maintenance services cover theme updates, app management, performance monitoring, security patches, and bug fixes. Each retainer also includes ongoing Shopify SEO monitoring, which is a detail most maintenance agencies overlook entirely. Since Google's March 2025 core update, technical changes that silently tank your search rankings have become an even bigger risk.

They've worked with Oatly, Feetures, and Big Green Egg, bringing 100+ Shopify Plus projects worth of experience. They're not the flashiest agency on this list, but for reliability and structure, Netalico is a top pick.

2. Eastside Co

Eastside Co is a UK-based Shopify Plus partner offering ongoing support and maintenance packages. Their managed services include regular site audits, performance checks, and technical support across fashion, beauty, and lifestyle brands. They offer flexible arrangements that scale based on store complexity and traffic. Solid option for UK and European merchants who want a partner in their time zone.

3. Charle Agency

Another UK-based Shopify Plus partner, but Charle takes a different approach. They assign dedicated account managers and run regular strategy calls, treating the relationship more like a partnership than a ticket queue. Their support covers technical maintenance, design updates, and strategic consulting. They're known for responsive communication and fast turnaround on urgent fixes. Charle works primarily with mid-market and growing DTC brands. Full disclosure: their retainer minimums tend to be higher than some competitors.

4. Fuel Made

Fuel Made blends store upkeep with conversion optimization and email marketing, making them an interesting choice for brands that want one partner managing multiple pieces. Their support plans run on monthly hours, and the team handles everything from theme customizations to app integrations and troubleshooting. It's a broader scope than pure maintenance, which is either a strength or a distraction depending on what you need.

5. Swanky

Swanky has offices in the UK, Australia, and France, which makes them well suited for brands operating across multiple markets. They assign a dedicated team to each retainer client (something we think should be standard but often isn't). They also provide regular reporting on site health metrics, giving you visibility into your store's technical state without having to ask. The global presence is genuinely useful if you're dealing with multi-region rollouts.

6. Barrel

Barrel is a New York-based design and technology agency. Their maintenance work skews creative: design refinements, content updates, and UX improvements alongside standard technical upkeep. They work with lifestyle and consumer brands, and their aesthetic sensibility comes through in everything they do. If design quality matters as much as uptime in your ongoing store management, Barrel brings that perspective. Just know that pure technical fire drills may not be their sweet spot.

What to Look For in a Shopify Maintenance Agency

Choosing the right partner goes beyond comparing hourly rates.

• Proactive vs. reactive support: The best agencies continuously monitor performance, security, and functionality. They catch problems before customers do.
•  Transparent pricing: Look for clear retainer structures with defined hours and scope. Avoid setups where every small request triggers a separate invoice.
•  Platform expertise: Shopify and Shopify Plus have unique technical quirks. A specialist will resolve issues faster than a generalist web dev shop every time.
•  SEO awareness: Technical changes can tank your search rankings overnight. The best maintenance agencies understand this and make sure updates, redirects, and structural changes preserve your organic foundation.
• Communication: Regular updates on completed work, outstanding issues, and site health. You shouldn't have to chase your agency for a status report.

A strong maintenance partnership frees you to focus on growth while keeping your store's technical foundation solid. The agencies above have the track records to deliver that.