Ahrefs is the cheapest verified alternative to Mangools: Ahrefs Starter costs $348 a year against the $452.40 Mangools Basic costs, so $104.40 stays in your account. 8 options below, ranked by yearly cost, each with its own verified cancellation guide.
Mangools Mangools Basic Ranked by yearly cost, cheapest first. Each one links to our own verified guide, so you can see how hard it is to leave later.
Ahrefs Ahrefs Starter plan $29 / month Why this one - SEO research with a lower-cost Starter tier
Ubersuggest Ubersuggest Individual plan $29 / month Why this one - Accessible keyword and site toolkit
SpyFu SpyFu Basic plan $39 / month 
Ranktracker Ranktracker Launch plan $39 / month 
Moz Pro Moz Pro Starter plan $49 / month 
SE Ranking SE Ranking Core plan $129 / month 
Semrush Semrush SEO plan $139 / month Why this one - Full online-visibility suite
Similarweb Similarweb Competitive Intelligence plan $199 / month or $1,500 / year No one pays for a spot here - the cheapest option simply goes first, the Switch button goes straight to the provider, and every card links to our own verified guide.
Every price and cancellation route on this page is checked against the provider's own pricing page, terms and support documentation - then dated, so you can see how fresh it is.