Ahrefs
ahrefs.com
Backlinks, keywords and competitor research
Pay-per-URL indexing for backlinks and new pages
Submits URLs such as backlinks, blog posts and product pages to Google and Brave Search for crawling, through a standard queue or a faster VIP queue, and checks whether each one was indexed. It is charged per URL from prepaid credits, with an API, a Chrome extension and a Make.com app.
Other tools in SEO & marketing that cover similar ground. Full comparison.
ahrefs.com
Backlinks, keywords and competitor research
semrush.com
The broadest marketing toolkit
screamingfrog.co.uk
The technical SEO crawler
Rapid Indexer publishes no fixed monthly price, so it is not plotted. Here is what the rest of the category charges.
8 of these 9 prices were read from the vendor's own pricing page; the rest are marked * and are indicative. The median is taken across the 7 verified prices in SEO & Marketing. 2 more tools in this category do not publish an entry price and are not plotted.