Dates & Rates (by Perseuss)
by Perseuss LLC
5.0
(16 reviews)
Best suited for stores using Deposco, EasyPost and Logiwa, which it integrates with and willing to start free and move to $99/mo.
Show accurate delivery dates and shipping rates based on real 3PL fulfillment logic Dates and Rates helps merchants offer delivery promises that reflect real warehouse operations, not just carrier estimates. The app connects Shopify to your 3PL logic, including cutoff times, operating hours, packing rules, carrier services, international shipping, and special shipment requirements. Shoppers see clearer delivery options on product pages and at checkout, helping your store look more reliable and easier to buy from. Dates and Rates helps merchants offer delivery promises that reflect real warehouse operations, not just carrier estimates. The app connects Shopify to your 3PL logic, including cutoff times, operating hours, packing rules, carrier services, international shipping, and special shipment requirements. Shoppers see clearer delivery options on product pages and at checkout, helping your store look more reliable and easier to buy from. more Show accurate delivery dates in product page and at checkout Configure International Shipping and Custom Packing Instructions Bring your own carrier contracts and 3PL integrations
Copy from the Shopify App Store listing, unedited.Shipping rates
Bottom line
fulfilment cost and post-purchase experience
From $99/mo
free plan available · 2 tiers
50/100
Mixed signals · from 9 reviews
What it does
Show accurate delivery dates in product page and at checkout
Configure International Shipping and Custom Packing Instructions
Bring your own carrier contracts and 3PL integrations
What each step up actually buys you
This developer's plans are separated by features, not by how big your store is — so there is no volume that picks a tier for you. Here is what each one adds over the one below it.
Always Free Tier
Free
Delivery Dates and Rates at Checkout
"Order Now Get By" Promise on PDP
Packing Configs and Free Shipping Rules
Flexible Rule Management Dashboard
1,000 Checkouts and PDP views per Month
Unlimited Growth
$99/month
Everything in Free Tier
Unlimited Checkouts and PDP
Pricing
Free
$99/month
50
/ 100Mixed signals
Scored on 9 merchant reviews we hold for Dates & Rates (by Perseuss), across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.
Review history
2026–2026 · 9 reviews read| 2026 | 9 reviews |
|---|
What merchants say
5.0
0%
of reviews get an answer0%
had used it a year when they wroteRecent merchant reviews
The newest 8 of 16. Open one to read it in full, with the developer's reply where there is one.
We tested many other apps trying to get exactly what we wanted but they all fell short in one way or another. Tomas was able to configure Dates and Rates exactly how we wanted it and any issues that come up he's been able to fix very quickly. We highly recommend it!
The support of this app is exceptional! I needed some very unique settings that were accommodated and no other app was ever this helpful! Highly recommend!
Dates & Rates has been extremely helpful for making delivery information clearer and easier to manage as we grow. Our store has a mix of digital and physical products, so we needed a shipping setup that could stay accurate without adding complexity for our team. The app was easy to configure, flexible enough for our needs, and gives us more confidence that customers are seeing the right delivery expectations when it matters. Well done Perseuss!
Dates and Rates has been huge for our business. No more guessing on shipping prices - just exact prices being passed onto customers. Tomas has been incredibly hands on and is ready to help make adjustments or add features as necessary. Highly recommend this for anyone looking for dynamic shipping prices.
OpenBCI uses Dates and Rates for both Product Display Shipping Promise and Realtime Checkout Ship Estimates. Customers value shipping ETAs - accordingly we expect to see a positive effect on conversion rates. Looking forward to continue working with Tomas and his team. They are agile and super-responsive. Give them a try!
Game changer for customer trust We've been using Dates & Rates for a few months now and it's made a real difference in how our customers experience shipping. Showing accurate delivery date estimates directly on the product page What sets this app apart beyond the functionality is the support. Tomas (the founder) is genuinely engaged and responsive not the typical copy-paste support experience. He actually takes the time to understand your setup and follows up to make sure things are working. That kind of hands-on founder involvement is rare and appreciated. If you're running an e-commerce store and want to build more trust at the point of purchase, this app is worth it.
User friendly and great customer support!
Excellent customer service and support!
Dates & Rates (by Perseuss) FAQ
Answered from this app's own listing and its full review record.
Best suited for stores using Deposco, EasyPost and Logiwa, which it integrates with and willing to start free and move to $99/mo.
There is a free plan, paid plans start at $99/month across 2 published tiers. Prices are as listed on the Shopify App Store and can change — confirm before installing.
Dates & Rates (by Perseuss)'s plans are separated by features rather than by store size — none of the tiers is capped on a volume you could state up front. Compare what each step adds over the one below it rather than trying to size yourself into a tier.
On our scorecard Dates & Rates (by Perseuss) rates 50 out of 100 — mixed signals — read from 9 merchant reviews. The developer has published replies to 0 of 9 reviews. The score reflects what the review record shows, nothing more.
16 merchants have reviewed Dates & Rates (by Perseuss), averaging 5.0 out of 5. We hold the review history from 2026 to 2026, which is what the year-by-year chart on this page is built from.
At a glance
5.0 / 5 · 16 reviews
5.00 from 9 reviews
9
0 of 9 reviews
1 months
Free plan available. Free trial available.
October 27, 2025
2026 – 2026
Categories
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