Running a business today isn’t just about having a good product or service.

You need to get in front of the right people, win their trust, and make it easy for them to buy. That means combining strong marketing with tools that make your online store work harder for you.

In this guide, you’ll discover a mix of digital marketing agencies and e-commerce apps that can help you grow. The agencies can boost your visibility, while the apps can increase your sales per customer. Together, they give you the strategy and the technology to compete — and win — online.

Marketing 1on1

Marketing 1on1 is a digital marketing agency based in the United States, offering tailored services for businesses seeking online growth. The agency focuses on helping small to medium-sized businesses improve their visibility through customized strategies.

Key Features:

• Search engine optimization for local and national businesses
• Custom website design and development
• Link building and content marketing campaigns
• PPC management and online advertising
• Analytics, reporting, and performance tracking

Best For:
Businesses looking for affordable, no-contract digital marketing services with a focus on SEO and web presence improvement.

Naples SEO Company

Naples SEO Company is a full-service digital marketing agency based in Naples, Florida, focused on growing businesses through tailored strategies, transparency, and close client collaboration.

Key Features:

• Website design and development
  
• GEO/AIO AI Search Services
• Search Engine Optimization (SEO) including local search and national organic growth
  
• Pay-Per-Click (PPC) advertising
  
• Social media marketing and email campaign management
  
• Graphic design services
  
• Strategic marketing consulting including audits, budgeting, training, and transformation support
  

Best For:
Businesses in Naples and surrounding areas seeking a dedicated, multi-faceted marketing partner to boost visibility, engagement, and conversions through customized, hands-on digital strategies.

Cross Sell & Upsell

Cross Sell & Upsell is a powerful Shopify app designed to help e-commerce businesses boost average order value (AOV) and drive more revenue. The app enables merchants to display high-converting product recommendations—including cross-sells, upsells, and bundles—at key points throughout the Shopify customer journey.

Key Features:

• Show cross-sells and upsells on product pages, cart, checkout, and post-purchase
• Display offers as pop-ups or in the mini cart
• Use manual or AI-powered product suggestions
• Offer “frequently bought together” bundles
• Integrates seamlessly with Shopify themes and review apps
• No-code setup with real-time analytics

Best For:

Shopify store owners who want to improve conversions and boost cart value through smart product suggestions and upselling.

MultiVariants

MultiVariants is a Shopify app designed for streamlined bulk ordering of product variants. It simplifies the way merchants and customers interact with variant-rich products, enabling easier selection and purchase of items like different sizes, colors, or materials.

Key Features:

• Bulk-order functionality for products with multiple variants
• Customizable rules including minimum/maximum quantity restrictions and bundle setups
• Automatically checks stock levels before adding items to the cart
• Theme customization support, allowing button and text matching via CSS
• Easy installation—works out of the box with most Shopify themes, with free support for integration
• Offers a free tier, trial version, and affordable paid plans starting from around $10/month

Best For:
Shopify merchants who sell products with complex variant options—especially those needing a seamless bulk-order or bundle purchase experience for customers. Let customers order in bulk, choose variants easily, and speed up the buying process with one click.

Agile Digital Agency

Agile Digital Agency is a strategic digital partner for professional service firms, delivering high-performance websites and data-driven marketing solutions. With a distributed team based in the UK and internationally, Agile specializes in helping law firms, financial services, and B2B businesses grow online.

Key Features:

• High-converting custom website design & development
• Full-service SEO: technical, local & content-driven
• PPC & paid media campaigns tailored for ROI
• Branding & UX strategy aligned with lead generation
• Scalable solutions for growth-focused law firms & service providers

Best For:
Law firms, financial service providers, and B2B businesses seeking strategic growth through modern websites, SEO, and full-funnel marketing.

In Cart Upsell

In Cart Upsell is a Shopify app that helps store owners increase average order value by offering upsells and cross-sells during the shopping process.

Key Features:

• Upsell offers on product pages, cart, checkout, and post-purchase
• AI-powered recommendations to suggest high-performing products
• A/B testing and conditional logic for personalized campaigns
• Support for discounts, bundles, and frequently bought together offers
• Analytics dashboard for tracking performance
• Easy setup with no coding required

Best For:
Shopify merchants looking to boost revenue through automated, targeted upsell and cross-sell offers.

Why Pair Agencies with Apps?

Using a marketing agency gives you the strategy, expertise, and outreach you need. They’ll make sure more people find your business online and see you as a credible choice. But once people land on your site, you still have to make the sale.

That’s where e-commerce tools like the ones above come in. They increase the value of every sale by encouraging customers to add more items or choose higher-value options. You’re not just chasing more traffic — you’re making the most of the traffic you already have.

Think of it as a two-part growth engine:

1. Attract the right people — through SEO, PPC, content, and social media.
2. Convert and maximize each order — through upsells, cross-sells, and easy ordering options.
   

How to Choose the Right Solution for You

Every business is different. Here’s how to decide what to focus on first:

• If you’re invisible online: Start with a marketing agency. They’ll help you get found and build trust with your audience.
• If you have traffic but low sales per customer: Try one of the Shopify upsell or bulk-order apps to boost revenue without more advertising.
• If you want both: Combine an agency’s strategic work with an app’s sales-boosting features for faster, stronger results.
  

Ask yourself: Where’s my biggest gap — getting visitors or converting them? That answer will tell you where to invest first.

Conclusion

Growing a business online takes more than one tool or tactic. You need a steady stream of the right visitors and a way to make the most of each visit.

The digital marketing agencies here can bring you those visitors. They’ll make sure your business is seen, remembered, and trusted. The e-commerce apps will help you turn that attention into more sales, higher order values, and repeat customers.

You don’t have to do it all at once. Start where you need the most help. As you grow, add the other pieces. With the right mix of marketing expertise and smart sales tools, you’ll build momentum — and your business will be ready for whatever comes next.