Best shopping app I own by far
NEVER rate or write reviews on apps. Felt compelled to with this one.
TL;DR: If you shop Costco regularly and aren’t using this, I suspect you are losing money without realizing it.
The key is learning how the app works, accepting Costco’s own inventory tracking limitations, and keeping up with the tool’s growing set of features.
Within months of buying the premium version, I’d already saved many times its cost.
One huge benefit is the clean, clear tracking of price changes on what you’ve already purchased. Just yesterday, saved close $20 on 30-day price drop refunds I wouldn’t have known about without the app flagging them.
Having paid over the years for many apps whose long-term value proved questionable, this one truly shines.
TL;DR: If you shop Costco regularly and aren’t using this, I suspect you are losing money without realizing it.
The key is learning how the app works, accepting Costco’s own inventory tracking limitations, and keeping up with the tool’s growing set of features.
Within months of buying the premium version, I’d already saved many times its cost.
One huge benefit is the clean, clear tracking of price changes on what you’ve already purchased. Just yesterday, saved close $20 on 30-day price drop refunds I wouldn’t have known about without the app flagging them.
Having paid over the years for many apps whose long-term value proved questionable, this one truly shines.
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Really useful
It’s not 100% accurate at times but most of the time it’s very useful to see if items are in stock and the pricing! The only negative is that I find the subscription too much money for what you get, I’d gladly pay the $80 for a lifetime sub and maybe around $20 for a yearly but the current pricing is too high for me to subscribe and the free version does most of what I need anyway. Wish the official Costco app had this functionality!
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Need one time purchase option
I’d pay for a one time purchase option but I’m tired of having to pay for a subscription for everything.
Response from developer
Thanks for the feedback. There are ongoing costs to keep the app running, which is why it's a subscription rather than a one-time purchase. There are still many features available for free with no subscription needed. Please reach out to support@warehouserunner.com if you have any additional feedback or suggestions.
Not accurate at all
3 local locations show 2 highly and one low in stock. How about zero because I checked against the Costco App. And shop there weekly. It hasn’t even exist for the last 5 months. Use the Costco App is way better.
Response from developer
Hi, you can change your 3 warehouses to any of the 600+ Costcos in the United States. This allows you to search multiple Costco Warehouses for free. If you have any questions or feedback, please reach out at support@warehouserunner.com.
Was Useful until..
the developers got greedy hiding features behind paywall. Deleting.










