Evenline: Discount Break‑even

Evenline: Discount Break‑even

Pricing
Free plan available. Free trial available.
Rating
0.0 (0 Reviews)
Developer
PL

Featured images gallery

Evenline shows the conversion lift a discount needs to pay off
  • Break-even lift, profit curve and verdict for a 10% discount
  • Free-shipping threshold scenario with units-per-order mix
  • Cost baseline with sources and version history
  • Evenline shows the conversion lift a discount needs to pay off
  • Break-even lift, profit curve and verdict for a 10% discount
  • Free-shipping threshold scenario with units-per-order mix
  • Cost baseline with sources and version history
  • Experiment plan with sample size, schedule and checklist
  • Result review comparing conversion lift with the break-even line

See the conversion lift a discount, price change or free-shipping offer needs to pay, then prove it.

Every discount needs more sales just to stand still. Evenline shows exactly how many, from your real Shopify cost per item, fees, shipping and refunds. Compare price changes, % off, free shipping, free-shipping thresholds and multi-buy offers. Plan a fair test with sample size and run time from your traffic, then review the result from any testing tool and log a decision you can defend. Evenline never changes your prices.

Every discount needs more sales just to stand still. Evenline shows exactly how many, from your real Shopify cost per item, fees, shipping and refunds. Compare price changes, % off, free shipping, free-shipping thresholds and multi-buy offers. Plan a fair test with sample size and run time from your traffic, then review the result from any testing tool and log a decision you can defend. Evenline never changes your prices. more
  • Break-even lift for price changes, discounts, free shipping and multi-buy offers
  • Uses your Shopify cost per item and order-history refund rate
  • Sample size and run time from your own traffic and costs
  • Review results from any testing tool against your break-even line
  • Versioned costs and a locked decision log, in English or Chinese

Languages

English and Chinese (Simplified)

Categories

Monitoring

Pricing

Choose the plan that best fits your business.

Free

Free

Features

  • 1 product plus a demo workspace
  • All 5 promotion break-even models
  • Test plans with sample size and run time
  • Result reviews and a locked decision log

Pro

$29 / month

Features

  • Unlimited products
  • Refund rate and basket mix from orders
  • Everything in Free

14-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

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Support

App support provided by PL.

Resources

Developer

PL

北京大兴区芳苑小区, 北京, BJ, 100080, CN

Launched

October 16, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Device and activity data

  • Device and activity data

    Geolocation, IP address, browser and operating system

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View store data:

Products, orders

  • View products

    Products, collections

  • View orders

    All order history for the last 60 days

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