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2 min read · 4 November 2026

E-commerce SaaS Marketing: Growing Apps and Platforms

By Marketo Studio team, SaaS growth

A person holding a payment card while shopping online on a laptop

Selling software to online stores means reaching busy merchants through app stores, partners and search. Here is how e-commerce SaaS companies grow installs and revenue.

Store owners juggle stock, ads, shipping and customer service. They adopt software that solves one pressing problem quickly. Your marketing has to name that problem and prove the fix.

Win the app marketplace

If you sell through a platform's app store, your listing is often your most important page. Write a clear title and description around what merchants search for, show screenshots of real results, answer questions in the listing and ask happy users for reviews. Treat it like a landing page, and test changes.

Agencies and partners

E-commerce agencies set up and recommend tools for many stores. A partner program with training, referral rewards and co-marketing can bring a steady flow of installs. Integrations with popular tools also create listing and search opportunities.

Rank for merchant problems

  • Guides for specific tasks, such as reducing cart abandonment or setting up subscriptions.
  • Comparison and alternatives pages for the tools merchants switch from.
  • Templates and calculators for margins, shipping or ad spend.

Each targets a clear search intent and links to the feature that helps. Our SEO service builds content programs like this.

From install to paying customer

  1. Get merchants to a first result in the first session.
  2. Send short onboarding emails tied to what they set up, or didn't.
  3. Show value in the product, such as revenue recovered or hours saved.
  4. Make upgrading obvious when they hit a limit.

Meta and Google work well for reaching merchants, especially with offers like a free trial. Measure customer acquisition cost on paying customers, not installs. Our performance marketing service connects ad spend to revenue.

Frequently asked questions

  • Optimise the listing around merchant searches, earn reviews, and drive outside traffic from content, partners and ads.

  • Yes. Agencies influence which tools many stores use, so a partner program is often one of the best channels.

  • Free install or trial, a fast first win, onboarding emails and an upgrade prompt at a natural limit.

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