The Shopify Delivery Date Picker That Only Shows Dates You Can Fulfil.
Most pickers show any date — Flare shows only dates you can actually deliver. Set rules by product, ZIP/postcode, and shipping method. Merchants see 5–20% more checkout conversions and 92% fewer "where's my order?" tickets.
Fast to launch. No code required.
Built for Shopify
A basic calendar at checkout creates more problems than it solves.
Generic date pickers show any date your store theme will render — even ones you can't actually fulfil. The result lands on your support queue, your fulfilment team, and your conversion rate.
A rules engine — not just a calendar widget.
Flare maps inventory, lead time, postcode, capacity and shipping method into a single rules engine, then renders only the dates that pass every check. Three steps from setup to fulfilled.
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1Configure your delivery rules.
Set lead times, cutoffs, capacity caps and logic by product, ZIP/postcode and shipping method — all from one rules engine. No developers, no theme code.
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2Customers see only valid dates.
Flare shows only the dates you can actually fulfil — bank holidays, capacity-full days and out-of-zone dates simply don't appear. Native to Shopify Plus checkout.
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3Orders flow to fulfilment.
Every order is auto-tagged with the chosen delivery date and synced to your 3PL, ShipStation, ShipBob or warehouse. Your team sees exactly what to ship and when.
"We'd run a custom-built shipping calendar for years — it worked, but the customer experience wasn't great. We moved to Flare on Shopify Plus and it handled our complex shipping methods, multiple zones, and high-value perishable orders with ease."
5.0 stars. 94 reviews. All earned.
Loved by brands in food & drink, furniture, gifting and more.
"Since installing Flare, our conversion rate is up 17%. Being able to offer tailored delivery dates across different countries has been a game changer."
"We'd used another app for delayed orders for a year — it confused customers and generated daily support emails. Flare changed that completely. They integrated it beautifully, and our customers love it."
"Variety has seen a clear jump in conversion rate after installing the app. Flare is solving a fundamental missing piece in user experience. The app pays for itself."
"You cannot argue with the fact that it works."
Why Flare wins on the features that actually matter.
Other date pickers show any date. Flare only shows dates you can fulfil — with rules that run automatically by product, ZIP and shipping method.
| Feature | Flare | Other apps |
|---|---|---|
| Native Shopify Plus checkout block | ✓ | Dev work needed |
| Delivery rules by ZIP / postcode | ✓ | ✕ |
| Product-specific lead times & cutoffs | ✓ | Limited |
| Shipping method-based date rules | ✓ | ✕ |
| Daily delivery capacity limits | ✓ | Some |
| Auto-tag orders & sync with 3PL / ShipStation | ✓ | ✕ |
| Subscription app integration (Recharge, Skio) | ✓ | ✕ |
| Customer rescheduling from account portal | ✓ | ✕ |
| 5.0★ rated support | ✓ | Varies |
Set up delivery rules in minutes, not months.
From basic date selection to complex fulfilment logic — no coding required at any step.
- Select delivery or ship dates Let customers choose a delivery date or a dispatch date at checkout.
- Block days & set cutoff times Prevent orders after cutoff and block holiday or unavailable dates automatically.
- Set dates by product or ZIP code Different lead times and availability per product, postcode or region.
- Method, transit time & rate rules Assign shipping methods, transit days and rates per delivery rule.
- Auto-tag orders by date & method Orders tagged automatically by date and method for easy fulfilment routing.
- Sync with 3PLs & fulfilment Connect with ShipStation, ShipBob and other fulfilment partners.
- Let customers reschedule Customers update their delivery date themselves from their account portal.
- Works with Plus, Recharge, Skio & more Tested with 100+ Shopify apps including Klaviyo, Yotpo and Checkout UI Extensions.
Accurate delivery logic for every kind of fulfilment.
From furniture with 4-week lead times to flowers that ship same-day — Flare handles the complexity so you don't have to.
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Learn more →Furniture
Lead times, ZIP rules and method-based shipping.
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Learn more →Meat & Seafood
ZIP code rules, transit times and ship date controls.
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Learn more →Drinks & Subscriptions
Next-day cutoffs, block dates and lead time control.
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Learn more →Flowers & Gifting
Same-day / next-day, ZIP rules and lead time control.
Delivery date picker questions, answered.
Everything brands ask before switching to Flare — answered by 700+ merchants.
Flare provides accurate delivery logic based on ZIP codes, products, and shipping methods with native checkout integration, whereas most apps only show simple date pickers without smart validation or Shopify Plus checkout support.
ShipperHQ focuses on shipping rate calculation and carrier integration, while Flare specialises in customer delivery date selection with product-specific lead times and ZIP code rules. Many brands use both together.
Those apps provide date pickers, but brands often hit limits with postcode/ZIP granularity, method-specific rules, lead times/cutoffs, and 3PL automation. Flare focuses on operational accuracy (fewer failed deliveries and WISMO tickets) and native Shopify Plus checkout support.
Yes. Flare works on both Shopify Plus (native checkout extension) and non-Plus stores (cart page and product page date picker). You get accurate delivery date selection regardless of your Shopify plan.
Yes. Flare lets you set product-specific lead times. Furniture with a 2-week production window shows different available dates than same-day flower delivery — all managed from one app.
You can set delivery dates and shipping rates by ZIP code, postcode, or region. London gets next-day delivery, Scotland gets 3-day delivery. Customers automatically see correct dates based on their location.
Yes. Flare integrates directly with Recharge, Skio, and other subscription apps. Recurring orders automatically get tagged with delivery dates based on your rules.
Yes. Customers can log into their account and reschedule from available dates. You control which dates they can choose and set reschedule cutoff times.
Yes. You can limit how many orders you accept per day, per week, or per time slot. Once capacity is reached, that date becomes unavailable for new orders.
They can't — invalid dates simply don't appear. Holidays, weekends, ZIP restrictions, product lead times, and capacity limits are all accounted for. Customers only see dates you can actually fulfil.
Yes. Flare supports multiple countries, currencies, and date formats. You can set different delivery rules for different regions worldwide.
Yes. We help you replicate your existing rules in Flare before switching. Most migrations happen in under 1 hour with zero downtime for your customers.
No. Flare uses native Shopify checkout extensions which load asynchronously without impacting page speed. The calendar typically loads in under 100ms.
Invalid dates are automatically removed based on your rules: product lead times, ZIP code restrictions, holidays, weekends, capacity limits, and cutoff times. Customers only see dates you can fulfil — wrong dates never reach your team.
Yes. Flare's delivery calendar is fully responsive and optimised for mobile checkout on both Shopify and Shopify Plus stores.
Setup takes 5–10 minutes with no coding required. Most brands are live within 24 hours with onboarding support. Typical first 30 days: 20–40% more checkout conversions, 92% fewer delivery-related tickets and 3–4 hours saved weekly.
Turn delivery dates into a competitive advantage.
Start your free trial — no developer required.
Fast to launch. No code required.