Free tools
Free SEO & marketing tools,
no signup required.
Preview SERP snippets, generate structured data, build tracking links, and run ad calculators — fast, private, and free forever. Built for lean teams who need the utility now, not another platform subscription. When you want the whole job done on a schedule — research, drafting, publishing, and reporting — mktcrew does it for you.
ROAS Calculator
Calculate return on ad spend from revenue and ad spend — or build it from conversions and revenue per conversion. See ROAS ratio, percentage, profit, and CPA instantly.
Open toolAds Character Counter
Check headline and description limits for Google Search & Display Ads, Meta Ads, LinkedIn Ads, and Microsoft Ads — 12 ad fields, live as you type.
Open toolCPC, CPM & CPA Calculator
Calculate cost per click, cost per 1,000 impressions, or cost per acquisition from your ad spend — three calculation modes, instant results.
Open toolAd Budget Pacing Calculator
See whether a campaign is on pace, overpacing, or underpacing against its monthly budget, plus a projected month-end spend.
Open toolMarketing Budget Allocator
Split a total marketing budget across channels by percentage. Add or remove channels and see the dollar amount and allocation status update live.
Open toolWant it all done for you?
mktcrew runs a full marketing crew — research, content, social, ads, and reports — on a schedule you set. You approve every publish.
No credit card required · Cancel anytime · Full agent crew on Starter limits · Human approval on every live action
OAuth-only integrations · We never store platform passwords.