Semrush
Search marketing suite covering SEO research, rank tracking, site audits and AI answer visibility.
Best for: SEO teams and agencies that want keyword research, rank tracking, audits and AI answer monitoring in one subscription.
Search and filter 816 marketing tools by category, price, business type, and features.
Ranked by Overall Score: our Editor Rating and Market Signal, 50/50. Market Signal uses Ahrefs and Semrush data through September 2026, pulled October 6 to 19, 2026. How we score
20 tools
Search marketing suite covering SEO research, rank tracking, site audits and AI answer visibility.
Best for: SEO teams and agencies that want keyword research, rank tracking, audits and AI answer monitoring in one subscription.
Website technology intelligence service for stack lookup, technology trends and lead lists.
Best for: Sales, competitive research, and data teams that need to identify website technology stacks or build lists by installed technology.
SEO research suite for backlinks, keywords and competitors, plus Brand Radar AI tracking.
Best for: SEO specialists and in-house teams that research competitors' backlinks and keywords and want AI search mentions tracked in the same tool.
Machine translation and writing tool with glossaries, document translation, Office add-ins and an API.
Best for: Teams translating marketing copy, documents and support content who need term control through glossaries and translation inside Office apps.
Competitor PPC and SEO research with historical ad data.
Best for: Marketers wanting deep historical competitor PPC and SEO research together.
Enterprise translation management platform with AI translation, workflow automation, visual context, and content connectors.
Best for: Global enterprises that need governed translation workflows across websites, software, support, and marketing content.
Review management tool that pulls app store, Steam and Trustpilot feedback into one inbox.
Best for: Mobile and game studios whose support teams answer large volumes of store and Steam reviews.
Website translation platform with AI translation, visual editing, automatic content detection, and multilingual SEO.
Best for: Marketing and web teams that want to launch multilingual websites without rebuilding their CMS architecture.
Software localization platform with translation automation, machine translation and branching.
Best for: Software teams that want localization integrated directly with repositories, build processes, and app releases.
Localization management platform connecting source content, translators, automation, quality checks, and AI translation.
Best for: Product and localization teams that continuously translate software or content stored across development and content systems.
App growth platform covering ASO, Apple Ads management and ad creative intelligence for games.
Best for: App and game marketers who need Apple Ads automation alongside competitor ad creative research.
SEO research suite for keywords, audits and backlinks.
Best for: Freelancers and small marketing teams needing straightforward SEO research and rank monitoring.
Online software localization platform for translation projects, contributors and terminology.
Best for: Development teams that need a straightforward cloud workspace for translating software strings with contributors.
No-code website translation with automatic detection, visual editing, and multilingual SEO.
Best for: Small businesses and ecommerce sites that want multilingual pages without rebuilding content in each CMS language.
Website technology lookup with lead lists, technology change alerts, browser extensions and an MCP server.
Best for: Sales and agency teams prospecting companies by the software their websites run, such as stores on a specific ecommerce platform.
Identify the technologies websites are built with.
Best for: Sales, marketing and research teams that need technographic data.
Competitive intelligence for display and native advertising.
Best for: Media buyers and agencies researching competitors' display advertising.
WordPress translation plugin with front-end editing, automatic translation, and multilingual SEO add-ons.
Best for: WordPress site owners that want to translate visible site content directly from the front end.
Source code search engine that finds websites by technology, script, cookie or HTML snippet.
Best for: Sales and research teams building prospect lists of companies that run a specific script or tech stack.
Browser extension that reveals a site's CMS, frameworks, plugins, fonts and trackers in one click.
Best for: Developers, designers and marketers who want a quick look at another site's stack while browsing.