Flare vs Stellar: Delivery Dates vs Shipping Logic (2024 Guide)

Comparing Flare and Stellar for Shopify delivery dates? Here's our detailed analysis of features, pricing, setup complexity, and real customer results to help you choose the best solution for your store.

Flare vs Stellar: Delivery Dates vs Shipping Logic (2024 Guide)

Comparing Flare and Stellar for Shopify delivery dates? Here's our detailed analysis of features, pricing, setup complexity, and real customer results to help you choose the best solution for your store.

Flare vs Stellar: Delivery Dates vs Shipping Logic (2024 Guide)

Comparing Flare and Stellar for Shopify delivery dates? Here's our detailed analysis of features, pricing, setup complexity, and real customer results to help you choose the best solution for your store.

Comparing Flare and Stellar on setup, features, delivery logic, and automation — so you can choose the right tool for your store. Scale without the operational stress.

Comparing Flare and Stellar on setup, features, delivery logic, and automation — so you can choose the right tool for your store. Scale without the operational stress.

Quick Comparison: Flare vs Stellar

Features
Flare
Stellar

Calendar at checkout

✅ Yes (native)

❌ Not supported

Delivery Logic by ZIP/method

✅ Yes

✅ Yes

Rate logic

✅ Yes

✅ Advanced

Setup & changes (no-code)

✅ No-code for ops teams

❌ Dev-managed

Shopify Plus compatibility

✅ Checkout block & Flow

❌ No checkout block

3PL / carrier integrations

✅ Native sync (e.g ShipStation)

✅ Carrier support

Subscription support

✅ Yes (e.g. Skio)

❌ Not native

Quick Comparison: Flare vs Stellar

Features
Flare
Stellar

Calendar at checkout

✅ Yes (native)

❌ Not supported

Delivery Logic by ZIP/method

✅ Yes

✅ Yes

Rate logic

✅ Yes

✅ Advanced

Setup & changes (no-code)

✅ No-code for ops teams

❌ Dev-managed

Shopify Plus compatibility

✅ Checkout block & Flow

❌ No checkout block

3PL / carrier integrations

✅ Native sync (e.g ShipStation)

✅ Carrier support

Subscription support

✅ Yes (e.g. Skio)

❌ Not native

Quick Comparison: Flare vs Stellar

Features
Flare
Stellar

Calendar at checkout

✅ Yes (native)

❌ Not supported

Delivery Logic by ZIP/method

✅ Yes

✅ Yes

Rate logic

✅ Yes

✅ Advanced

Setup & changes (no-code)

✅ No-code for ops teams

❌ Dev-managed

Shopify Plus compatibility

✅ Checkout block & Flow

❌ No checkout block

3PL / carrier integrations

✅ Native sync (e.g ShipStation)

✅ Carrier support

Subscription support

✅ Yes (e.g. Skio)

❌ Not native

Who Is Flare Best For? Who Is Stellar Best For?

[Alternative fit larger, logistics-heavy brands or complex multi-store setups. Good for custom carrier logic, but less suited for fast rollout or visual calendar control.]

Use Case
Choose Flare if
Choose Stellar if

Native Shopify Plus checkout integration

✅ Checkout block & Flow

❌ No checkout block

Delivery Logic by ZIP/method

✅ Yes

✅ Yes

Delivery Logic by Product

✅ Yes

❌ Not supported

Setup & changes (no-code)

✅ No-code for ops teams

❌ Dev-managed

Enterprise-grade reliability & support

✅ Yes

❌ Dev-managed

3PL / carrier integrations

✅ Native sync (e.g ShipStation)

✅ Carrier support

Subscription support

✅ Yes (e.g. Skio)

❌ Not native

Local pickup functionality

❌ Not native

✅ Yes

Who Is Flare Best For? Who Is Stellar Best For?

[Alternative fit larger, logistics-heavy brands or complex multi-store setups. Good for custom carrier logic, but less suited for fast rollout or visual calendar control.]

Use Case
Choose Flare if
Choose Stellar if

Native Shopify Plus checkout integration

✅ Checkout block & Flow

❌ No checkout block

Delivery Logic by ZIP/method

✅ Yes

✅ Yes

Delivery Logic by Product

✅ Yes

❌ Not supported

Setup & changes (no-code)

✅ No-code for ops teams

❌ Dev-managed

Enterprise-grade reliability & support

✅ Yes

❌ Dev-managed

3PL / carrier integrations

✅ Native sync (e.g ShipStation)

✅ Carrier support

Subscription support

✅ Yes (e.g. Skio)

❌ Not native

Local pickup functionality

❌ Not native

✅ Yes

Who Is Flare Best For? Who Is Stellar Best For?

[Alternative fit larger, logistics-heavy brands or complex multi-store setups. Good for custom carrier logic, but less suited for fast rollout or visual calendar control.]

Use Case
Choose Flare if
Choose Stellar if

Native Shopify Plus checkout integration

✅ Checkout block & Flow

❌ No checkout block

Delivery Logic by ZIP/method

✅ Yes

✅ Yes

Delivery Logic by Product

✅ Yes

❌ Not supported

Setup & changes (no-code)

✅ No-code for ops teams

❌ Dev-managed

Enterprise-grade reliability & support

✅ Yes

❌ Dev-managed

3PL / carrier integrations

✅ Native sync (e.g ShipStation)

✅ Carrier support

Subscription support

✅ Yes (e.g. Skio)

❌ Not native

Local pickup functionality

❌ Not native

✅ Yes

Key takeaways

Key takeaways

1. Native calendar.

Flare offers a true Shopify Plus checkout calendar with native block support. Zapiet and ShipperHQ require workarounds.

2. Flexible rules.

Flare supports advanced delivery settings for cutoffs, tags, postcodes, and method—easy to use.

3. Built-in 3PL sync.

Flare syncs directly with tools like ShipStation and automates fulfillment/ship date logic.

1. Native calendar.

Flare offers a true Shopify Plus checkout calendar with native block support. Zapiet and ShipperHQ require workarounds.

2. Flexible rules.

Flare supports advanced delivery settings for cutoffs, tags, postcodes, and method—easy to use.

3. Built-in 3PL sync.

Flare syncs directly with tools like ShipStation and automates fulfillment/ship date logic.

1. Native calendar.

Flare offers a true Shopify Plus checkout calendar with native block support. Zapiet and ShipperHQ require workarounds.

2. Flexible rules.

Flare supports advanced delivery settings for cutoffs, tags, postcodes, and method—easy to use.

3. Built-in 3PL sync.

Flare syncs directly with tools like ShipStation and automates fulfillment/ship date logic.

The ROI difference.
Real results from brands who switched:

  • £48,400 in extra sales in 30 days (Omnitub - moved from Checkout Blocks)
  • 4+ hours saved weekly (Fat Butcher - moved from Bird Pickup Delivery Date)
  • £10k+ saved in development costs (Time4Sleep - moved from a custom built solution)
  • +34% conversion increase (EXALT - moved from a custom built solution)
  • 99% fewer customer support tickets (Juliet Stallwood - moved from Stellar Delivery Date)

Real results.
From brands who switched to Flare.

“We moved from Zapiet to Flare. Cut our setup time in half and gave us better delivery control.”

Claire

DTC Ops Manager

“ShipperHQ worked for rate logic—but didn’t offer calendar control. Flare gave us both.”

Operations Team

UK Gifting Brand

“Flare onboarding was live and fast—no dev needed, and our rules are easier to change.”

Max

Ecommerce Manager

The ROI difference.
Real results from brands who switched:

  • £48,400 in extra sales in 30 days (Omnitub - moved from Checkout Blocks)
  • 4+ hours saved weekly (Fat Butcher - moved from Bird Pickup Delivery Date)
  • £10k+ saved in development costs (Time4Sleep - moved from a custom built solution)
  • +34% conversion increase (EXALT - moved from a custom built solution)
  • 99% fewer customer support tickets (Juliet Stallwood - moved from Stellar Delivery Date)

Real results.
From brands who switched to Flare.

“We moved from Zapiet to Flare. Cut our setup time in half and gave us better delivery control.”

Claire

DTC Ops Manager

“ShipperHQ worked for rate logic—but didn’t offer calendar control. Flare gave us both.”

Operations Team

UK Gifting Brand

“Flare onboarding was live and fast—no dev needed, and our rules are easier to change.”

Max

Ecommerce Manager

The ROI difference.
Real results from brands who switched:

  • £48,400 in extra sales in 30 days (Omnitub - moved from Checkout Blocks)
  • 4+ hours saved weekly (Fat Butcher - moved from Bird Pickup Delivery Date)
  • £10k+ saved in development costs (Time4Sleep - moved from a custom built solution)
  • +34% conversion increase (EXALT - moved from a custom built solution)
  • 99% fewer customer support tickets (Juliet Stallwood - moved from Stellar Delivery Date)

Real results.
From brands who switched to Flare.

“We moved from Zapiet to Flare. Cut our setup time in half and gave us better delivery control.”

Claire

DTC Ops Manager

“ShipperHQ worked for rate logic—but didn’t offer calendar control. Flare gave us both.”

Operations Team

UK Gifting Brand

“Flare onboarding was live and fast—no dev needed, and our rules are easier to change.”

Max

Ecommerce Manager

Switch to Flare in minutes.
Already using another delivery date app?

✅ Fast migration time
✅ Data transfer: Copy your delivery rules easily
✅ Zero downtime: Set up, then switch
✅ Support included: Free migration assistance

Ready to simplify delivery dates?

Try it free. Go live in minutes. No dev needed.

Ready to simplify delivery dates?

Try it free. Go live in minutes. No dev needed.

Ready to simplify delivery dates?

Try it free. Go live in minutes. No dev needed.