LTV vs ROAS

LTV (Lifetime Value) and ROAS (Return on Ad Spend) both come up in business conversations and get confused. Here's the plain-English difference, side by side, so you can use each one with confidence.

The key difference: LTV refers to lifetime value, while ROAS refers to return on ad spend — they describe different things even when they show up in the same sentence.

LTV — Lifetime Value

The total revenue a business expects from a customer throughout their entire relationship.

Full LTV definition →

ROAS — Return on Ad Spend

A marketing metric that measures revenue earned for every dollar spent on advertising.

Full ROAS definition →

When to use LTV

Reach for "LTV" when the conversation is specifically about lifetime value. The total revenue a business expects from a customer throughout their entire relationship.

When to use ROAS

Reach for "ROAS" when the conversation is specifically about return on ad spend. A marketing metric that measures revenue earned for every dollar spent on advertising.

FAQs

What is the difference between LTV and ROAS?

LTV stands for Lifetime Value — The total revenue a business expects from a customer throughout their entire relationship. ROAS stands for Return on Ad Spend — A marketing metric that measures revenue earned for every dollar spent on advertising.

Are LTV and ROAS the same thing?

No. They're often used in the same conversation because they're related, but they describe different concepts. LTV = Lifetime Value. ROAS = Return on Ad Spend.

When should I use LTV vs ROAS?

Use LTV when you're specifically referring to lifetime value. Use ROAS when the topic is return on ad spend.