Flare vs ShipperHQ — Shopify-Native Dates and Rates in One App
ShipperHQ is a cross-platform shipping engine with 75+ carrier integrations, LTL freight and enterprise rate complexity. Flare is a Shopify-native delivery date picker with integrated rate logic — dates, rates and 3PL automation without the overhead. Different tools for different problems.
What ShipperHQ genuinely does well.
ShipperHQ isn't a competitor we'd dismiss. It solves a different problem — and for the right merchant, it solves it well. Here's where it earns its position.
75+ live carrier integrations
UPS, FedEx, DHL, USPS, LTL providers and more — ShipperHQ connects to more carriers than almost any other Shopify app. For brands with complex multi-carrier requirements, that breadth is real.
LTL freight and dimensional shipping
ShipperHQ simulates how you pack — optimising box and pallet selection for accurate rates. For oversized items, freight shipments and LTL quotes with fuel surcharges and accessorials, it's purpose-built.
Enterprise-grade rate complexity
Multi-origin logic, shipping rules by product, zone and customer segment, address validation — ShipperHQ handles rate scenarios that most Shopify apps can't touch — trusted by merchants who need that depth.
Where ShipperHQ creates overhead for Shopify brands.
Four operational gaps that emerge when mid-market Shopify brands evaluate ShipperHQ against purpose-built Shopify tools.
Not Shopify-native — built for multiple platforms
ShipperHQ was built as a multi-platform shipping engine — Magento, BigCommerce, Shopify and others. The Shopify integration works, but it's not purpose-built for Shopify's architecture. You're running a cross-platform tool on a single-platform store.
Starting at $75/mo — up to $600/mo
ShipperHQ plans run from $75 to $600 per month. For brands that genuinely need LTL freight and 75+ carrier integrations, that price is justified. For brands that need dates, rates and rules on Shopify, it's enterprise overhead for a mid-market problem.
Date picker is bolted on, not purpose-built
ShipperHQ offers estimated delivery dates alongside its rate calculations. But the date feature is secondary to the rate engine — it's not a customer-facing calendar picker with cut-offs, blocked dates and validation logic. The dates serve the rate display, not the customer's delivery preference.
No order tagging or 3PL automation
ShipperHQ calculates what to charge and when it might arrive. But the delivery information doesn't flow into order tags, attributes or 3PL workflows — fulfilment teams still need a separate system to action delivery dates.
What Shopify-native architecture changes.
Four wins for Shopify brands that need dates, rates and automation — without enterprise freight overhead. 700+ brands, $10M+ in orders every month, 195ms average API response.
Purpose-built for Shopify
Flare runs as a native Shopify checkout extension — 195ms average response time, zero lines of theme code, built on Shopify's modern APIs. Not a cross-platform tool adapted for Shopify; a Shopify tool from the ground up.
Dates and rates without the overhead
Flare starts at $39/mo — dates, rates, rules and 3PL automation in one app. For the majority of Shopify brands that don't need LTL freight or 75 carrier integrations, it's the same operational outcome at a fraction of the cost.
A real date picker, not an ETA bolt-on
Flare renders a full, visible calendar inside the Shopify checkout — customers choose their preferred date, not just see an estimate. Cut-offs, blocked dates, postcode-specific availability and validation logic all built into the picker.
Order tagging and 3PL automation
Selected dates flow into order tags and attributes — feeding ShipStation, WMS and 3PL workflows automatically. The calendar doesn't just face the customer; it feeds your operations end to end.
Flare vs ShipperHQ — eight dimensions.
Different tools, some overlap. This table shows where each one leads.
| Capability | Flare | ShipperHQ |
|---|---|---|
| Customer-facing date picker at checkout | ● | ○ |
| Estimated delivery dates at checkout | ● | ● |
| Shipping rate calculation | ● | ● |
| 75+ carrier integrations | ○ | ● |
| LTL freight and dimensional packing | ○ | ● |
| Checkout validator (catches invalid orders at payment) | ● | ○ |
| Order tagging / 3PL automation | ● | ○ |
| Purpose-built for Shopify | ● | ○ |
"If you're shipping freight, managing 20+ carriers, or running multi-origin logistics across platforms — ShipperHQ is built for that."
LTL freight with fuel surcharges and accessorials, dimensional packing across multiple warehouses, 75+ carrier integrations, multi-platform rate consistency — ShipperHQ exists because those problems are real. If your shipping complexity genuinely requires that depth, Flare isn't trying to replace it. We'd rather tell you that up front.
Need Shopify-native dates and rates? Try Flare free.
Dates, rates, rules and 3PL automation in one app — purpose-built for Shopify. Most brands are live within a day. No developer required.
7-day free trial · Assisted setup included