Tightly: Inventory Planning
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Multichannel inventory management and planning with AI—backorders, POs, 3PL/ERP/accounting sync.
Tightly unifies inventory management and planning across Shopify, marketplaces, and wholesale. Sell without stockouts and avoid overstock. AI forecasts show what to buy and when by SKU and location. Turn recommendations into supplier-ready POs in minutes; track receipts and due dates. Budgets and policies control spend and safety stock. Sync with 3PLs/WMS/ERPs; export to accounting. Setup in 2 minutes. Try it now.
- AI Demand Forecasting - Plan sales with AI; seasonality and anomalies handled.
- Explainable Replenishment - See what, when, why, uses supplier, lead times & PO
- Multichannel Inventory - One source of truth for Shopify, marketplaces, wholesal
- InStock Backorders - Keep selling with PO-aware ETAs shown on product pages.
- Integrations & Sync - Your 3PL/ERP in lockstep—real-time counts and POs.
Languages
English
Works with
- ShipHero
- Linnworks
- ShipBob
- Cin 7
- Amazon MCF
- Quickbooks
Categories
Inventory management
Order management
Pricing
External charges may be billed by Tightly separately from your Shopify invoice. Learn more
Basic
$245 / month
or $2,388/year and save 19%
- AI Demand Planning
- Smart Replenishment
- Supplier Email Automation
- Multi Store
- Tightly InStock
- PO export (CSV/PDF)
- Email + In-app Notifications
- Chat Assistance
7-day free trial
Grow
$429 / month
or $4,068/year and save 21%
- Multi Channel
- 3PL / WMS Integrations
- Replenishment Policies
- Successor Mapping
- Events & Campaigns
- Automated PO & Transfers
- Multiple Warehouses
- AI Analytics & Reporting
7-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
Reviews (20)
Toby and the team at Tightly have been amazing in getting the app configured for us whilst taking our feedback onboard on ways to improve the app over recent months.
The app has so many amazing features, some that we've not had the capacity to fully utilise yet due to the complexities of our procurement across multiple brands, but at it's core it's days of cover feature is ensuring we're stocked accordingly across the brands we sell.
I would highly recommend Tightly and their support is some of the best I've come across with the Shopify apps we've used over the last 5 years.
Keep up the good work Tightly!
Tightly makes supplier communication part of the workflow.
Email, lead time, and pricing connect directly to the PO-no manual chasing.
Planning used to be reactive. With Tightly, alerts flag risk early, budgets shape buys, and the app learns our seasonality so we stock the right units without drowning shelves,
Support
App support provided by Tightly.
Or visit their support portalResources
Developer
Second Floor, Malta House, 36-38 Piccadilly, London, ENG, W1J 0DP, GB
Launched
December 9, 2024
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View personal data:
Customers, store owner
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Customers
Name, email address, phone number, physical address, geolocation, IP address, browser and operating system
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Products, orders, discounts, marketing, Online Store
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Edit products
Inventory, products, or collections
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Edit orders
Order fulfillments, merchant managed fulfillment, all order details, returns, or third-party fulfillment
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View and Sync Discounts
Discount codes and promotions
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View marketing
Marketing events
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Edit your Online Store
Metaobjects, Online Store pages, or theme
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View other data
Locations
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