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About

Forthcast is an AI-powered demand forecasting and inventory planning app for Shopify merchants. It analyzes your store's sales history to forecast demand at the SKU level up to twelve months ahead, so you order the right quantity at the right time and prevent both stockouts and overstock. Core features: SKU-level demand forecasts with seasonal and trend analysis; smart reorder alerts and reorder-point calculations; automated purchase order creation; lost-sales tracking that quantifies the revenue past stockouts cost you; demand anomaly detection; bundle and kit support without double-counting stock; customizable safety stock; multi-location inventory; and forecast accuracy reporting. Forthcast syncs in real time with Shopify and integrates with Amazon, QuickBooks, Xero, and Notion. It is built for growing stores with large, active catalogs that have outgrown spreadsheet-based planning.

About

Spark Inventory is inventory management software for multichannel product businesses, with AI-assisted demand forecasting and purchasing. It analyzes sales history from Shopify, Amazon, WooCommerce, Square, and other channels to forecast demand by SKU, account for seasonality, and compare forecasts with available stock, incoming purchase orders, and supplier lead times. When stock needs replenishing, Spark recommends quantities and drafts purchase orders for review and approval. The platform also supports inventory across multiple warehouses and bins, transfers, cycle counts, quotes, sales orders, invoices, returns, manufacturing with bills of materials, and wholesale and supplier portals. Its mobile app supports receiving, picking, packing, and counting. Spark syncs with QuickBooks Online and Xero, and supports workflows through AI assistants such as Claude and ChatGPT. A free plan is available for one user.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Audience

Shopify and DTC e-commerce merchants with large, active SKU catalogs — inventory, operations, and supply-chain managers at growing online stores who have outgrown spreadsheet-based demand planning and reordering.

Audience

Ecommerce brands, wholesalers, distributors, light manufacturers, and 3PLs that need demand forecasting and purchasing in one inventory system.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$19.99/month
Free Version Not Supported
Free Trial Supported

Pricing

$99/month
Free provides one user with monthly forecasting. Pulse is $99/month for 2,500 orders; Operate is $349/month for 10,000 orders; Scale is $749/month for 25,000 orders. Paid plans include unlimited users and a 14-day free trial. Paid-plan capacity beyond the included allowance is $49 per 2,500 orders. Custom 3PL pricing is negotiated. One-time services include historical data migration for $500–$1,500, price-book implementation for $1,500–$2,500, and 3PL client onboarding at $250 per client.
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Supported

Company Information

Forthcast
Founded: 2025
Netherlands
www.forthcast.io

Company Information

Spark Inventory
Founded: 2024
United States
sparkinventory.com

Alternatives

Alternatives

MLmargin

MLmargin

KG Intelligence
Inventra

Inventra

Irtiqa Hub
Channel Bay

Channel Bay

Dayspring Technologies
Forecastly

Forecastly

Forecast.ly
EazyStock

EazyStock

Syncron AB

Categories

Categories

Integrations

QuickBooks Online Supported
Shopify Supported
Xero Supported
Amazon Supported
Amazon Seller Central Not Supported
ChatGPT Not Supported
Claude Not Supported
Etsy Not Supported
Faire Not Supported
Flexport Not Supported
Gmail Not Supported
Model Context Protocol (MCP) Not Supported
Notion Supported
ShipStation Not Supported
Stripe Not Supported
WooCommerce Not Supported
Zoho Books Not Supported

Integrations

QuickBooks Online Supported
Shopify Supported
Xero Supported
Amazon Not Supported
Amazon Seller Central Supported
ChatGPT Supported
Claude Supported
Etsy Supported
Faire Supported
Flexport Supported
Gmail Supported
Model Context Protocol (MCP) Supported
Notion Not Supported
ShipStation Supported
Stripe Supported
WooCommerce Supported
Zoho Books Supported
Claim Forthcast and update features and information
Claim Forthcast and update features and information
Claim Spark Inventory and update features and information
Claim Spark Inventory and update features and information