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Tether
Welcome to Tether

Plan & Optimize Inventory
Without Wrestling Spreadsheets

Forecast Demand. Manage Inventory. Automate Operations.

Tether Dashboard

Trusted by ops and supply chain teams at fast-growing consumer brands

Maison Louis Marie
FullWell Fertility
For Them
Fellow
Magic Spoon
Maison Louis Marie
FullWell Fertility
For Them
Fellow
Magic Spoon
Maison Louis Marie
FullWell Fertility
For Them
Fellow
Magic Spoon
Maison Louis Marie
FullWell Fertility
For Them
Fellow
Magic Spoon
Copper Culture
Otherwise Brewing
Vanman
Senda Athletics
Cove USA
Huxley
Copper Culture
Otherwise Brewing
Vanman
Senda Athletics
Cove USA
Huxley
Copper Culture
Otherwise Brewing
Vanman
Senda Athletics
Cove USA
Huxley
Copper Culture
Otherwise Brewing
Vanman
Senda Athletics
Cove USA
Huxley
Your planning, your way

Planning shouldn't be this hard ... right?

Most brands are stuck trying to plan across fragmented tools & broken processes.

  • Critical data is scattered

    Disconnected systems hold you back from reliably planning in real-time.

  • ERPs aren't built for you

    Your supply chain & sales dynamics doesn't fit in their rigid systems.

  • Spreadsheets don't scale

    You end up wasting hours on manual updates that break as you grow.

How it works

How Tether can help

One place to plan demand, spot inventory risks, & automate reordering.

Step 1
ShopifyAmazonEDI/RetailSpreadsheetWalmartWarehouse15 min sync8Channels12,450Products3,200Daily OrdersDailyWeekly

Consolidate your data

Tether syncs every sales channel, warehouse, supplier, and more into one view with real-time visibility to what matters. Take actions instantly without additional CSV uploads or reconciliation.

  • Synchronize bottom-up & top-down planning
  • Account for promotions, seasonality, & new launches
  • Set rules for products, channels, geographies & more
Learn More
Step 2
Inventory Projection3,0002,0001,0000UnitsTodayDay 30Day 60Day 90StockoutPO +1,200PO +1,000PO +800Without POWith POPO Arrival

Manage inventory proactively

Tether spots inventory risks before they impact your business. Set supply chain parameters like safety stock & lead times to get proactive recommendations on allocation, transfers, and purchases.

  • Multi-warehouse visibility & smart transfers
  • Custom inventory states & re-order alerts
  • Dynamic safety stock based on risk tolerance
Learn More
Step 3

Automate the manual work

Let AI handle the tedious work while staying in charge. Free yourself from hours of manual tasks without sacrificing oversight of critical decisions.

  • Automatic PO drafts with SKU order recommendations
  • Auto-check packing lists, GRNs, & stock take forms
  • Intelligent order fulfillment routing
Learn More
The Platform

Built to handle every planning scenario
(Yes, your complex ones too)

From seasonality to safety stock, customize the planning variables that matter across your sales channels, warehouses, & suppliers.

  • Seasonality

    Plan for seasonal peaks and holiday surges.

  • New Product Launches

    Right-size the first production run for every new launch.

  • Sales Channels

    Balance demand across Amazon, Shopify, Wholesale, Retail, & beyond.

  • Lost Sales + Substitutions

    Factor historical stock-outs into future demand.

  • New Markets

    Stock the shelves before you expand to new regions.

  • Returns

    Track and forecast return rates by SKU.

  • Cannibalization

    Quantify the impact of new products on existing product sales.

  • Lead Times

    Track and account for lead times in your supply chain.

  • Supplier + Shipping Constraints

    Meet MOQs, pallet, and pack rules without overbuying.

  • Multi-Warehouse

    Network-wide visibility with smart stock transfers.

  • Safety Stock

    Dynamically adjust safety stock based on risk tolerance.

  • Multi-Supplier

    Manage cost and risk across multiple vendor for the same SKU.

  • Raw Materials & BOMs

    Automated material planning based on finished goods demand.

  • Supplier Holidays

    Plan around factory and shipping constraints.

  • Inventory Allocation

    Set rules for managing inventory across locations & channels.

  • PO Automation

    Auto-draft purchase orders based on reorder rules & constraints.

  • Promotions

    Factor historical and future promotional lifts into your forecasts & plans.

  • Three-Tier Distribution

    Track inventory & consumption across every distribution layer.

Testimonials

What our customers are saying

Fellow logo
We were using spreadsheets, but they were slow, error prone, and very cumbersome to use. We couldn't make any improvements. Tether super effectively solved those problems while allowing us the benefit of fitting into the process we designed, just with way better technology.

Omar Muakkassa, CFO

Fellow product
Why us

Switching has never been easier

We handle the entire transition from data migration to custom setup. You stay in control while we do the heavy lifting. No disruptions.

  • Collaborative onboarding

    We learn your process inside and out. Every spreadsheet & constraint is configured to match your workflow.

  • Rapid implementation

    Ditch the months-long implementations. We'll get you live faster & show immediate value without disrupting daily operations.

  • Ongoing support

    Our team stays with you beyond launch. We will continuously adapt as your brand grows in complexity & planning evolves.

Shopify
Amazon
Etsy
TikTok
Walmart
eBay
Squarespace
Shopee
Snowflake
BigQuery
Oracle
AWS
FedEx
UPS
DHL
DoorDash
Instacart
Grubhub
Uber Eats
Stripe
Square
Salesforce
QuickBooks
SAP

Connect to 100+ Tools

Sync your eCommerce, 3PLs, Warehouses, ERPs, and other data platforms with Tether.

See All Integrations

Ready to transform your planning?

See how Tether can streamline your operations.