Free Meta Ads Tools

Free Meta Ads Calculators for Performance Teams

Plan profitability, budgets and team capacity with a suite of free calculators built for Meta Ads. No sign-up, no spreadsheets — just answers.

Meta Ads Calculators

Profitability and planning tools for Facebook and Instagram campaigns.

Meta Ads Break-Even ROAS Calculator

Find the minimum ROAS your Meta campaigns need to achieve before advertising becomes profitable.

Calculate Break-Even ROAS

Meta Ads ROAS & Profit Calculator

Calculate Meta Ads ROAS, advertising profit and contribution margin from campaign performance.

Calculate ROAS

Meta Ads Target CPA Calculator

Calculate the maximum CPA your Meta campaigns can sustainably afford.

Calculate Target CPA

Meta Ads Budget Calculator

Estimate the advertising budget required to achieve a monthly revenue target.

Calculate Your Budget

For Agencies

Capacity and scaling tools for teams managing multiple accounts.

Agency Meta Ads Capacity Calculator

See how many Meta Ads client accounts your existing performance team can realistically manage.

Calculate Team Capacity
Built for This Problem

Manage More Meta Ads Accounts With Your Existing Team

KARB helps your performance team reduce manual analysis, identify which client accounts need attention and prioritise what to fix, pause or scale.

Get Karb for Your AgencyBook a Demo