Optimize every box.
Reduce every cost.

Ship-ify is a developer-first API that calculates the optimal packing configuration for any set of items in milliseconds. Your items in fewer, smaller boxes—automatically!

Try the API

See Ship-ify in action with our interactive demo

Input

{
  "items": [
    {
      "id": "BOOK-001",
      "name": "Hardcover Book",
      "dimensions": {
        "length": 9.5,
        "width": 7.5,
        "height": 1.5
      },
      "weight": 1.8,
      "quantity": 2
    },
    {
      "id": "LAPTOP-CHG",
      "name": "Laptop Charger",
      "dimensions": {
        "length": 6,
        "width": 3,
        "height": 1.5
      },
      "weight": 0.8,
      "quantity": 2
    },
    {
      "id": "TSHIRT-M",
      "name": "T-Shirt (folded)",
      "dimensions": {
        "length": 10,
        "width": 8,
        "height": 1
      },
      "weight": 0.3,
      "quantity": 3
    },
    {
      "id": "LAPTOP-COMP",
      "name": "Laptop Computer",
      "dimensions": {
        "length": 18,
        "width": 11,
        "height": 4.5
      },
      "weight": 6.8,
      "quantity": 2
    }
  ],
  "boxes": [
    {
      "id": "b1-box",
      "name": "Box B1",
      "dimensions": {
        "length": 7,
        "width": 7,
        "height": 12
      },
      "weightCapacity": 25,
      "cost": 1.18
    },
    {
      "id": "b2-box",
      "name": "Box B2",
      "dimensions": {
        "length": 9,
        "width": 8,
        "height": 13
      },
      "weightCapacity": 30,
      "cost": 1.65
    },
    {
      "id": "b3-box",
      "name": "Box B3",
      "dimensions": {
        "length": 11,
        "width": 10,
        "height": 14
      },
      "weightCapacity": 35,
      "cost": 2.11
    },
    {
      "id": "b4-box",
      "name": "Box B4",
      "dimensions": {
        "length": 13,
        "width": 11,
        "height": 15
      },
      "weightCapacity": 40,
      "cost": 2.58
    },
    {
      "id": "b5-box",
      "name": "Box B5",
      "dimensions": {
        "length": 16,
        "width": 13,
        "height": 16
      },
      "weightCapacity": 45,
      "cost": 3.05
    },
    {
      "id": "b6-box",
      "name": "Box B6",
      "dimensions": {
        "length": 18,
        "width": 14,
        "height": 17
      },
      "weightCapacity": 50,
      "cost": 3.51
    },
    {
      "id": "b7-box",
      "name": "Box B7",
      "dimensions": {
        "length": 20,
        "width": 16,
        "height": 18
      },
      "weightCapacity": 55,
      "cost": 3.98
    },
    {
      "id": "b8-box",
      "name": "Box B8",
      "dimensions": {
        "length": 23,
        "width": 17,
        "height": 18
      },
      "weightCapacity": 60,
      "cost": 4.45
    },
    {
      "id": "b9-box",
      "name": "Box B9",
      "dimensions": {
        "length": 25,
        "width": 19,
        "height": 19
      },
      "weightCapacity": 65,
      "cost": 4.91
    },
    {
      "id": "b10-box",
      "name": "Box B10",
      "dimensions": {
        "length": 28,
        "width": 20,
        "height": 20
      },
      "weightCapacity": 70,
      "cost": 5.38
    }
  ],
  "options": {
    "algorithm": "shipify-ultra",
    "enableVisualization": true,
    "prioritize": "space"
  }
}

Output

Click 'Run Optimization' to see results

Everything You Need to Optimize Shipping

Powerful features to reduce shipping costs and improve efficiency

7 Packing Algorithms: From first-fit to our proprietary shipify-ultra, choose the perfect algorithm for your use case.
Custom Box Sets: Save and reuse box configurations. Includes official carrier templates from USPS, Canada Post, and more.
Usage Analytics: Track API usage, monitor costs, and get insights into your shipping optimization.
3D Visualization: See exactly how items are packed with interactive 3D previews.
Batch Processing: Process up to 50 orders at once with our high-performance batch API.
Multi-Currency Billing: Pay in USD, CAD, or EUR with automatic currency conversion.

Simple, Transparent Pricing

Start free and scale as you grow. No hidden fees.

Most businesses save 20-40% per shipment using multi-box optimization & intelligent packing.

Why we charge per item, not per API call: Batching multiple orders into a single API call is more efficient for everyone. Charging per item optimized aligns with our CPU costs and encourages you to batch orders for maximum efficiency.

Free

Optimize up to 1,000 items/month
1 custom box set(s) (max 10 boxes)
1 packing algorithm(s)
Batch: 50 orders, 100 items/order, 500 total
Packing visualization: no
1 API key(s)
Usage statistics

Choose what happens when you exceed your monthly limit:

$2.00 per 1,000 itemsReturn 429 errors when limit is exceeded

Basic

$5 /month

Optimize up to 5,000 items/month
2 custom box set(s) (max 20 boxes)
5 packing algorithm(s)
Batch: 50 orders, 100 items/order, 500 total
Packing visualization: yes
1 API key(s)
Usage statistics

Choose what happens when you exceed your monthly limit:

$1.50 per 1,000 itemsReturn 429 errors when limit is exceeded

Pro

$20 /month

Optimize up to 25,000 items/month
5 custom box set(s) (max 50 boxes)
7 packing algorithm(s)
Batch: 50 orders, 100 items/order, 500 total
Packing visualization: yes
5 API key(s)
Usage statistics

Choose what happens when you exceed your monthly limit:

$1.20 per 1,000 itemsReturn 429 errors when limit is exceeded

Enterprise

$80 /month

Optimize up to 125,000 items/month
50 custom box set(s) (max 100 boxes)
7 packing algorithm(s)
Batch: 50 orders, 100 items/order, 500 total
Packing visualization: yes
10 API key(s)
Usage statistics

Choose what happens when you exceed your monthly limit:

$1.00 per 1,000 itemsReturn 429 errors when limit is exceeded

Optimize every box.Reduce every cost.

Try the API

Everything You Need to Optimize Shipping

Simple, Transparent Pricing

Free

Basic

Pro

Enterprise

Optimize every box.
Reduce every cost.