1SemrushKeyword research, site audits, rank tracking and competitor data for search, sold as monthly or annual plans.Strong match100Covers Search (SEO and paid search)Publishes its plan prices and limits. Check first: API access requires the Business tier.Add to compareFull profile
2Google Analytics 4Event-based analytics for websites and apps, in a standard edition and a paid Analytics 360 edition.Strong match100Covers Search (SEO and paid search)Exports raw event data to BigQuery, including streaming export with no event limit. Check first: The daily BigQuery export of a standard property is capped at 1 million events, and is paused if the cap is consistently exceeded.Add to compareFull profile
3AhrefsBacklink, keyword and rank data for search, sold as published monthly plans with an API.Strong match100Covers Search (SEO and paid search)Publishes prices for every plan, from $29 a month (Starter) to $1,499 a month (Enterprise). Check first: The Starter plan is credit-based and can only be renewed monthly.Add to compareFull profile