E-commerce UX
Email Marketing in Ecommerce: How to Generate $45 ROI per $1
The Litmus State of Email Report 2023 puts the average ROI of email marketing at 36:1, and in ecommerce leading players reach 45:1 and more.
E-commerce UX
70.22 % of all online purchases are abandoned in the basket. Here are seven strategies that bring those buyers back to the checkout.

70.22 per cent of all online purchases are abandoned in the basket. That is not an edge case. It is the normal state of eCommerce.
For shop owners, it means this: you pay for traffic, conversion optimisation and marketing, then lose seven out of ten potential buyers on the last stretch. Abandoned purchases add up to 260 billion dollars of recoverable revenue every year (Baymard Institute, 2024).
This article shows seven strategies that reduce cart abandonment measurably. They are based on evidence from more than 4,000 surveyed shoppers and years of practice, not on assumptions.
The Baymard study surveyed 4,384 US shoppers and identified the seven most common reasons for abandonment. Once you understand them, you can act on them. Four of the seven can be removed through design and process decisions, with no extra budget:
| Reason for abandonment | Share | Main fix |
|---|---|---|
| Extra costs too high | 48 % | Show prices in full early |
| Delivery too slow | 21 % | Several delivery options with concrete dates |
| Did not trust the website | 19 % | Visible security signals |
| Forced to create an account | 19 % | Guest checkout as the default |
| Checkout too long or complicated | 18 % | Fewer form fields |
| Preferred payment method missing | 16 % | More payment options |
| Website errors or crashes | 17 % | Technical monitoring |
Together these reasons explain more than 90 per cent of all abandonments. One point stands out: unexpected costs and forced registration alone account for 67 per cent. Fix those two and you have removed two thirds of the problem. The rest is fine-tuning.
48 per cent abandon because they only see the real total in the checkout. The answer is not lower prices. It is earlier transparency. Shipping costs, taxes and fees must be clear on the product page at the latest.
A shipping cost calculator on the product page removes surprises in the checkout. Progress indicators in the basket say: “Shipping costs are calculated in the next step.” That sets expectations instead of disappointing them.
Free delivery above a set minimum order value lowers abandonment further. Set the threshold just above your average order value. That lifts AOV and reduces the abandonment rate at the same time.
A furniture shop with 80,000 sessions a month tested showing shipping costs earlier. A banner in the basket reading “Shipping: €4.90, free from €50” lifted checkout completion by 9 per cent on its own. Shipping had not become cheaper. It was simply visible sooner.
19 per cent of customers abandon because they have to create an account. The fix: make guest checkout the default. The flow should look like this: email address → delivery address → payment → order confirmation. Only after the purchase do you offer: “Would you like to create an account? Your details are already saved.”
Shops that drop forced registration cut abandonment in this category by up to 19 percentage points. A beauty shop improved its conversion rate by 14 per cent by making “Continue as guest” the primary call to action.
Customers still came back later and created an account voluntarily, because by then they liked the brand. You still get customer accounts, just after the purchase, as a soft opt-in.
The average eCommerce checkout has 5.1 steps and 11.3 form fields. The sweet spot is 8 fields. Every field you remove lowers friction. Concrete steps:
Baymard research shows that checkout optimisation raises the conversion rate by 35.26 per cent. A B2B shop increased completion by 16 per cent by cutting its fields from 18 to 12. Customers had less to think about.
That was the only difference. Mobile first matters: 60 per cent of traffic comes from mobile devices. A field that takes no effort on a desktop can be the reason someone gives up on a phone.
19 per cent leave because they do not trust the shop. The padlock in the browser is not enough. You need active trust signals in the checkout:
Trust is not a soft factor. It is a conversion variable you can measure. A supplement shop raised its conversion by 13 per cent by placing a “Pay securely” element right next to the call to action. The badge was not new. Only its position was.
Abandoned purchases are not lost. Recovery email campaigns reach a click-to-conversion rate of 42.02 per cent (Omnisend, 2025). Automated emails bring in 16 times more revenue per send than scheduled campaigns. The best sequence:
The first contact comes without a discount. If you lead with price cuts, you train customers to abandon. The reminder alone converts: 42 per cent of those who click buy without a discount. Across all three steps, 10 to 15 per cent of abandoners come back and buy.
21 per cent abandon because delivery takes too long. The answer: transparency and choice. Delivery times must be visible before the checkout. Offer several options: standard, express (surcharge), same day (where available). Every option needs a concrete date, not a vague delivery window.
Sending tracking details by email right after the order reduces post-purchase anxiety and lowers return rates. Customers who can follow their delivery buy again more often.
What you communicate after the purchase shapes the chance of the next one. A fashion shop cut its return rate by 12 per cent by sending proactive delivery status updates by email and text message.
Validate each of the six strategies above with A/B testing. No assumptions, only data. 25 to 30 per cent of tests win, but one winner with a 10 to 30 per cent lift changes your numbers for good. Hypotheses worth testing:
A/B testing is not a one-off project. It is a way of running your shop. If you test continuously, you find a conversion gain of 1 to 3 per cent every month. Over a year, that adds up to significant revenue. Timeframe: 2 to 4 weeks to reach statistical significance. At least 100 conversions per variant.
Do not roll out all seven strategies at once. The roadmap ranks them by two criteria: impact (revenue potential) and effort (work to implement). Quick wins first, then the longer projects:
| Phase | Measures | Expected lift | Time needed |
|---|---|---|---|
| Weeks 1–2 | Guest checkout, transparent shipping costs, fewer form fields | 15–25 % | 2–5 days |
| Weeks 3–4 | More payment methods, trust signals, mobile optimisation | 10–20 % | 5–10 days |
| Weeks 5–8 | Establish A/B testing, set up email recovery | 5–15 % | 10–20 days |
| Ongoing | Testing, personalisation, monitoring | 1–3 %/month | Continuous |
If you carry out the first two phases consistently, your abandonment rate typically falls by 20 to 30 percentage points. The ongoing phase makes sure the shop does not slip back while competitors catch up.
The investment for the first four weeks is typically 5,000 to 15,000 euros, depending on shop size and technical complexity. Whether it pays off only becomes clear once there are enough purchases per variant.
Not every abandoner responds to email. Retargeting ads on Meta and Google reach customers where they spend time: on Instagram, news sites, YouTube. Dynamic retargeting shows the exact product from the basket, not generic shop ads.
It works: retargeting campaigns aimed at cart abandoners reach click-through rates of 0.7 to 1.2 per cent, three to five times higher than standard display ads. Important: cap frequency at 3 to 5 impressions per day. More than that leads to banner blindness and wears out your brand.
Before you implement an optimisation, put a number on its potential impact. The formula is simple: current monthly revenue × expected lift in per cent = additional revenue.
A shop with 50,000 euros in monthly revenue that cuts its abandonment rate by 10 percentage points gains 3,000 to 5,000 euros of extra contribution margin a month, depending on margin. Whether a checkout optimisation pays off only becomes clear once there are enough purchases per variant.
60 to 70 per cent counts as normal. The global average is 70.22 per cent (Baymard Institute, 2024). Shops with an optimised checkout reach 60 per cent or lower. Your own history is the more important benchmark.
260 billion dollars a year is recoverable (Baymard Institute). These are purchases that would have been completed with a better checkout. A shop with 100,000 euros of monthly basket value and a 70 per cent abandonment rate loses 70,000 euros a month.
Yes. The mobile abandonment rate is 85.6 per cent (SaleCycle, 2024), compared with 69.8 per cent on desktop. That makes mobile checkout optimisation the top priority. Every second of load time costs 7 per cent of conversions.
The first email goes out without a discount. Only the third email (after 72 hours) offers an optional discount. Immediate discounts train customers to abandon. The reminder alone converts: 42 per cent of those who click buy without a price cut.
Eight fields is the sweet spot. The eCommerce average is 11.3 fields. Every field you remove lowers friction and raises conversion. A B2B shop increased completion by 16 per cent by cutting its fields from 18 to 12.
E-commerce UX
The Litmus State of Email Report 2023 puts the average ROI of email marketing at 36:1, and in ecommerce leading players reach 45:1 and more.
E-commerce UX
The payment method is the last step before the purchase. And the step where most customers drop off.
E-commerce UX
Price is the most emotional point in ecommerce.
In the Dropoff Analysis you see where your shop loses buyers. Afterwards you know where the first step pays off.