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Preferred Partners

Specialized Marketing Services Integration

Partner Type: 3PL
Order Volume: 500+/mo
Specialty: Single item orders B2C ecommerce, and B2C full carton
Locations: Los Angeles, Orange County CA


Founded in 1988, Specialized Marketing Services, Inc. (SMS) is a woman and minority owned marketing services company. With an emphasis in direct response marketing, SMS has developed a remarkable track record for consistently helping companies, large and small, produce measurable results from their marketing efforts. As a full-service marketing agency, we offer not just front end innovative and creative marketing services, but our 80,000 square foot warehouse provides backend marketing support and fulfillment services.


  • A team of intelligent, resourceful and ethical multi-channel marketing experts and thought leaders
  • A successful full-service marketing company that continually strives to reinvent itself through innovation and staying on the cutting edge of strategy, technology, creative development, production and distribution solutions
  • A company that builds long lasting relationships with our clients and suppliers through trust, honesty, accountability and exceptional customer service


  • Customer acquisition, loyalty, cross-sell and upsell marketing to propel customers’ demand and increase revenue
  • Lead generation programs that target qualified prospects through advanced analytics and segmentation
  • Channel initiatives to educate, engage, retain and energize your partners to recommend or specify your products or services
  • Influencer programs designed to positively persuade the purchase decision-making process
  • Product line and product extension launch programs
  • Complete fulfillment and distribution solutions throughout every level of the marketing supply chain

*Text provided by SMS

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What Our Customers Are Saying...

As a developer, a part of my job is to find solutions for our clients to get orders to our fulfillment house quickly. CartRover provides a seamless way for clients to connect their shopping carts to CartRover and start sending us orders within minutes of signing up! ...The folks at CartRover are extremely helpful!

Hasina Hai

Devops Supervisor at Moulton Logistics Management

We had a lot of difficulty finding an ERP and 3PL software that integrated with each other. CartRover stepped in and bridged that gap for us. They completed a complicated integration quickly and affordably. Their customer service was off the charts. Any issue that has arisen has been dealt with swiftly and effectively. 10/10.

Jack Fallon

Cross Path Capital, LLC

CartRover is a necessary addition to our business. We need CartRover for our business and they can be very responsive, accommodating and flexible. These guys are techy and not sales people so you get what you pay for - in a good way. They're not over promising and under delivering.

Philip B.


Fantastic overall. It is a great software program for us. I am very happy with how straight forward and user friendly it is! Easy setting up ship methods, editing orders, getting into and editing carts, whitelisting, and blacklisting products. Too many pros to list.

Jose L.

Help Desk Systems Admin

Great software and excellent support. We are utilizing CartRover as a 3PL. I have no complaints. Pros: Easy of use, efficient and immediate support, diversity in options.

John Jason L.

Lead Technical Analyst

Very useful for what we're doing. Helps us sell across many sales channels easily.

Kyle G.