Online retail is bigger than it has ever been. According to Statista (2025), ecommerce now accounts for 23.5% of total retail sales worldwide, with global retail ecommerce sales exceeding $3.6 trillion in 2025 and forecast to keep climbing. This thriving market is filled with opportunities, but the competition is intense. From our experience, many startups often encounter the same key issues that hinder their success.
Here are seven of the most common ecommerce startup problems, and how to fix each.
1. The Checkout Is Designed Like an Interrogation
This is the single biggest preventable killer in online retail. Baymard Institute (2026) puts the global cart abandonment rate at 70.22%, based on a meta-analysis of 49 independent studies. Mobile abandonment runs higher, around 80%. The number has barely moved in a decade, which means most stores still haven’t fixed the basic friction in their checkout.
The reasons people abandon are well documented. Surprise costs at the final step. Forced account creation. Too many form fields. A checkout that demands a phone number, a date of birth, a marketing opt-in, and a billing address that won’t autofill.
Baymard’s research suggests the ideal checkout has 12 to 14 form elements. The average has 23. That gap is where startups lose money. Strip the checkout back, show the total cost upfront, including shipping, allow guest checkout, and make every field justify its existence. Conversion follows.
2. The Site Looks Untrustworthy
A new shopper has roughly ten seconds to decide whether your store is real or a scam. If it looks dated, if the photography is poor, if the policies page is missing, if there’s no SSL padlock, they’re gone. They don’t email to ask. They just close the tab.
Trust signals are not a luxury. Visible refund and return policies. Real product photography (not stock). Reviews where reviews are appropriate. Clear contact information. An SSL certificate, which is now table stakes rather than a feature. These cost very little to get right and quietly cost a lot when they’re missing.
Good website design and considered UX earn trust quietly. Poor design erodes it loudly.
3. The Store Was Built on the Wrong Platform
This one bites later, usually around the point a startup tries to grow. The store was set up on whatever was cheapest or whatever a friend recommended. Two years in, it can’t handle the product catalogue, the integrations break, the theme can’t be updated, and a replatform is the only option.
Platform choice is the decision that quietly defines how much you’ll spend on your store for the next five years. It dictates what you can integrate with, what you can customise, what you’ll pay in licence fees, and how easily you can hire people who know it. There’s no universal answer. Shopify, WooCommerce, BigCommerce and headless setups all suit different businesses. What matters is choosing with intent, not by accident.
A useful starting point is our breakdown of WooCommerce vs Shopify.
4. Marketing Spend Goes to Strangers
Most ecommerce startups burn cash on traffic that was never going to buy. A boosted Facebook post here, a Google Ads campaign there, an influencer who feels right but has no overlap with the actual customer. Money goes out. Traffic comes in. Nothing sticks.
Targeting is the cheap part. The expensive part is knowing who you actually sell to, where they spend time online, and what message moves them. That takes a few weeks of work upfront. It saves months of wasted ad spend later.
Pair that with proper analytics. If you don’t know which channel is producing buyers (not visitors, buyers), you can’t make a smart decision about where to spend next. Most early-stage stores have Google Analytics installed and never look at it past the homepage chart. That’s not analytics, that’s decoration.
Pick two or three channels you can actually measure. Run them long enough to get a real signal, not just a week of noisy data. Cut the ones that don’t convert. That discipline is what separates a brand that grows from one that quietly bleeds money.
5. Security Gets Treated as a Future Problem
A breach is not hypothetical. For a small store, it can be terminal. Customers lose trust, the brand takes the damage, and the cost of cleanup eats whatever margin existed.
The basics aren’t optional:
- SSL across the site, not just at checkout
- A maintained platform with current security patches
- Strong, unique admin passwords with two-factor authentication
- Regular, off-site backups
- A review of every plugin and third-party integration, with anything unused removed
Most breaches happen through outdated plugins or weak admin credentials. Neither is hard to fix. Both are commonly ignored.
For a deeper read, How to Secure Your WordPress Website covers the territory if you’re on WordPress.
6. No One Comes Back
Acquisition gets all the attention. Retention pays the bills. A startup that has to win a new customer for every sale is running uphill forever. The maths only works when a meaningful percentage of buyers return.
Email is still the workhorse here. A welcome sequence, abandoned cart recovery, post-purchase follow-up, and a regular newsletter that’s worth reading. The stores that build a list from day one are the ones still standing in year three.
If you’re not already, get email marketing set up properly from day one.
7. The Tech Partner Was Chosen on Price Alone
This is the quiet one. A cheap build saves money this year and costs it for the next five. Code that nobody else can maintain. A platform configuration that breaks every update. A “freelancer” who has stopped answering messages.
Most ecommerce startups don’t need a huge agency. They need someone with real ecommerce experience, who’ll be there in six months when something breaks, and who can make sensible technical decisions on their behalf. Ask for case studies. Find out who built the last three stores they shipped. Get a straight answer on what happens when the site goes down at 9 pm on a Sunday.
A good tech partner pays for itself in the problems you never have. A bad one becomes the problem.
Where to Focus First
Many failing e-commerce startups don’t have a product problem. They have an execution problem. The store gets built, the ads run, the traffic shows up, and the numbers still don’t move
If you’re starting out, fix the checkout first, the platform choice second, and the trust signals third. If you’re already running and growth has stalled, the problem is almost always somewhere in the seven above. Either way, the work is doable, and the sooner it’s done, the cheaper it gets.
Talk to us about your e-commerce store.
