KeywordsEverywhereToolTurn your browser into a marketer's best friend PricingFree tier DeploymentCloud APIAvailableStartupToolbox·Jun 30, 2026Keywords Everywhere is a browser extension that shows search volume, CPC, competition, and related keyword data across Google, YouTube, Amazon, and 15+ other sites for SEO, PPC, and content research.Alternative toSEMrush|Ahrefs|MMoz
KeywordToolToolFree keyword research from autocomplete data PricingFree tier DeploymentCloud APIAvailableStartupToolbox·Jun 30, 2026Keyword Tool generates hundreds of long-tail keyword suggestions from search engine autocomplete data across 15+ platforms including Google, YouTube, Amazon, and TikTok, for SEO, content, and PPC research.Alternative toGKGoogle Keyword Planner|SEMrush|Ahrefs
KWfinderToolFind low-competition long-tail keywords PricingFree Trial DeploymentCloud APIAvailableStartupToolbox·Jun 30, 2026KWfinder is a keyword research tool from Mangools that helps users find long-tail keywords with low SEO difficulty and high search volume. It provides exact search volumes, trend data, competitor keyword analysis, and local SEO research across thousands of locations.Alternative toAhrefs|Semrush|UUbersuggest
SerpstatToolAll-in-one SEO and content marketing platform PricingFree Trial DeploymentCloud APIAvailableStartupToolbox·Jun 30, 2026Serpstat is an SEO platform offering keyword research, competitor analysis, rank tracking, site audits, and keyword clustering. It also sells API access to its SEO data.Alternative toSemrush|Ahrefs|MMoz
Ubersuggest by Neil PatelToolAffordable keyword research and SEO tool PricingFree tier DeploymentCloud Use casekeyword researchStartupToolbox·Jun 30, 2026Ubersuggest is an SEO tool by Neil Patel offering keyword research, site audits, rank tracking, backlink analysis, and competitor intelligence. It is positioned as a budget-friendly alternative with both subscription and lifetime pricing.Alternative toAhrefs|SEMrush|MMoz
WordtrackerToolKeyword research tool for SEO and PPC PricingFree tier DeploymentCloud Use casekeyword researchStartupToolbox·Jun 30, 2026Wordtracker is a keyword research tool that surfaces search terms, competitor keywords, and SEO and PPC insights using data from Google and other sources. It is used by SEO professionals and content marketers.Alternative toSemrush|Ahrefs|MMoz