Free to startThe tool of the trade: the phrases people type, their search volume, and whether your brand shows up in AI assistants’ answers.
Recommended planFree, $0: 10 reports per day. For full tracking: SEO, $139 per month, or $117.33 per month billed yearly
Free to startIt writes the writer’s brief from your editorial guidelines, and goes through an old article line by line, checking every number on the web.
Recommended planFree to start. Pro, $20 per month ($17 per month if billed yearly)
Free to startYou upload your Search Console export: it ranks the declining pages and draws the charts for the monthly report.
Recommended planFree, $0: 25 credits per day. To export charts and reports: Plus, $20 per month, or $16 per month billed yearly
Free to startRead and compare the pages that already rank well for a search, before you write yours.
Recommended planFree to start. Then Pro, $20 per month (€22 on the French App Store)
Free to startIn Google Sheets, it rewrites titles and descriptions row by row, and asks for your approval before changing the sheet.
Recommended planFree to start, with limited use in Google Sheets. Plus, $20 per month, if you use it every day

Proofreading before you publish: spelling, grammar, typography, and repetitions, with an explanation for each correction.
Recommended planAntidote+ Personal, one language: $59.95 the first year, then $48 per year. 30-day free trial
Prices taken from the vendors’ official pages, dated on each tool page. These subscriptions are not included in Nova. Brands are named to identify the tools. No affiliation.