Unlock post-purchase potential with Aftersell's multivariate testing
May 1, 2025

May 1, 2025
Testing is everything when it comes to improving your ecommerce store. Knowing what connects with your customers is the best way to boost conversions and grow revenue. Enter multivariate testing – the smarter and faster way to go beyond A/B testing.
High-growth direct-to-consumer brands know: fine-tuning post-purchase offers is essential. Now, multivariate testing empowers you to test many variables simultaneously to find your best strategies. Let's break it down.
Multivariate testing lets you test multiple variables simultaneously to find the best combination for performance. Unlike A/B testing, which compares just two options, multivariate testing explores different setups across many possibilities.
For ecommerce stores, this means testing combinations like:
"This is the best path forward for setting up post-purchase upsells."
Ash Melwani, CMO of Obvi
A/B testing is a great start, but it’s slower and less efficient. With A/B testing, you only compare two things at a time (e.g., headline A vs. headline B). This means it takes longer to optimize everything.
Multivariate testing skips the slow pace. It lets you test many variables at once and get faster results. For stores with high traffic, this means reaching the best insights quicker.
The ecommerce market is competitive, and staying ahead means always improving your customer experience. Here are some ways multivariate testing helps.
Find out what works. Multivariate testing shows which mix of discounts, messaging and visuals drives more sales.
A smooth, personalized experience makes customers happy. Testing helps you remove friction and boost satisfaction.
Stop guessing. With testing, every change you make is based on real data, not hunches.
Testing different upsell strategies ensures you’re not missing opportunities to make more money from every sale.
Obvi, a health & supplements brand, has been successfully using multivariate testing to drive more revenue.
"The multivariate testing provided fast results from a directionality perspective. When testing cross-sells, we could quickly see what was trending and what simply didn't work."
Ash Melwani, CMO of Obvi
Since launching with multivariate testing, Obvi has seen:
Excited to try it out? Here’s a simple guide to get started.
Decide what you want to achieve, like:
Know your goals before you start testing.
Choose elements to test, such as:
Focus on a few key variables for clarity.
Use Aftersell’s dashboard to set up your test. It will create all the combinations for you and start testing with your customers.
Aftersell gives real-time results for things like:
Keep an eye on performance during your experiment.
When you know which combination works best, make it your go-to strategy. Then, use what you’ve learned to keep improving.
Make sure to dodge these mistakes:
Improving post-purchase offers is no longer optional. It's necessary for scaling. Aftersell’s multivariate testing makes testing, learning, and growing easy.
Are you ready to take your strategies to the next level and earn more revenue? Try Aftersell today and unlock the power of multivariate testing.
Try AfterSell for free today to see how it can help you boost sales