Free Delivery vs Discount: A Small Experiment in Consumer Psychology (Ahmedabad Data)
As part of my BBA coursework and personal interest in consumer behaviour, I ran a small experiment to test a classic marketing question: Which is more appealing – “free delivery” or an equivalent monetary discount?
The context: local food delivery and e‑commerce are booming in Ahmedabad. Small businesses often struggle to choose between offering free delivery (absorbing the cost) or a visible discount code. I designed a simple survey to find out.
Methodology
I surveyed 52 people in Ahmedabad (ages 18–45, mix of students and working professionals). The question was presented as two options for a hypothetical ₹300 food order (typical for a meal in Ahmedabad):
- Option A: ₹300 + ₹40 delivery fee = ₹340 total with a ₹40 discount coupon (₹300 after coupon).
- Option B: ₹300 + ₹0 delivery fee = ₹300 total (labelled “Free Delivery”).
The monetary outcome was identical: both cost ₹300. Only the presentation differed.
I additionally asked participants to explain their choice in one sentence.
Key Findings
1. “Free delivery” won by a landslide
| Preference | Percentage |
|---|---|
| Free Delivery | 77% |
| ₹40 Discount | 23% |
People strongly preferred seeing “₹0 delivery fee” over a ₹40 discount coupon, even when the final price was the same.
2. Why? Perceived transparency and effort
The most common reasons given for choosing free delivery:
- “I hate adding a coupon code – feels like a trap.”
- “Free delivery feels like a gift. Discount feels like they’re still making money off me.”
- “No mental math. I see the total and it’s done.”
For the minority who preferred the discount:
- “I like the feeling of ‘hacking’ the system with a code.”
- “Discount feels like I earned a reward.”
3. Age and behaviour differences
| Age group | Free delivery preference |
|---|---|
| 18–25 (students) | 68% |
| 26–35 (young professionals) | 82% |
| 36–45 (established) | 79% |
Young professionals were the most averse to delivery fees, possibly because they order frequently and are sensitive to perceived “hidden costs”. Students were slightly more willing to use discount codes, likely because they are more accustomed to hunting for coupons.
What This Means for Local Businesses
For restaurants and food delivery
- Lead with “Free Delivery” – even if you have to increase the base price slightly to cover it. Customers perceive free delivery as a cleaner, more honest transaction.
- Avoid forcing customers to enter a code – embed the discount automatically or drop the fee at checkout. Friction (typing a code) reduces conversion.
For e‑commerce and retail
- Use discounts for retention, not acquisition – discounts may work better for repeat customers who enjoy the gamification of a code. For new customers, emphasise free shipping.
- Test your own audience – my sample favoured free delivery, but luxury or niche products might see different results.
Psychological principle at play
This aligns with loss aversion and transaction utility theory. A delivery fee feels like a “loss” added at the last moment. Removing it feels like a gain. A discount coupon, by contrast, requires active effort (finding, typing) and signals that the seller still pockets the fee unless you perform the action.
Limitations of This Experiment
- Small sample size (52).
- Ahmedabad‑only – might differ in other cities.
- Hypothetical scenario – real spending behaviour could be different.
- Did not test different price points or product categories.
Despite these limitations, the result is clear enough to be actionable for small businesses on a tight marketing budget.
Takeaway for Marketers
If you want customers to feel good about the price, remove visible fees. If you want them to feel smart, give them a discount code. But for most local businesses, “free delivery” is the safer, stronger bet.
This experiment was conducted as part of my BBA programme. For data‑driven marketing advice tailored to your Ahmedabad business, connect with me on LinkedIn. Part of my Market Research Hub.