Instead of SpiderNow
SpiderNow alternatives
SpiderNow is built for crawling websites and examining technical health. It scans a page, folder, or full site, checks links, images, redirects, duplicate content, scripts, and robots directives, and adds PageSpeed Insights reviews. Code minifiers, beautifiers, critical CSS generation, WebP conversion, and AI content changes extend its utility. The free plan lasts indefinitely, needs no card, and includes monthly usage refills. Android, iOS, web, and extension access work without a software download.
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Ahrefs
by AhrefsFree plan APIWebBroad SEO research with backlinks and competitor data — Ahrefs adds keyword research, rank tracking, backlink analysis, and competitor research to SpiderNow’s auditing focus.
Free plan · paid from $29/mo Visit site - 2
Screaming Frog SEO Spider
by Screaming Frog SEO SpiderFree plan APILinuxMac+2Desktop crawling with extensive SEO issue checks — Screaming Frog audits over 300 SEO issues and adds backlink analysis, while SpiderNow runs across mobile and web.
Free plan Visit site - 3
Semrush
by SemrushFree plan APIFull SEO suite with keyword and competitor research — Semrush combines site audits with keyword, ranking, backlink, and competitor research that SpiderNow lacks.
Free plan · 7-day trial Visit site - 4
Google Search Console
Free plan APIWebGoogle Search visibility and indexing diagnostics — Search Console reports Google queries, clicks, indexing status, and alerts instead of SpiderNow’s standalone crawl checks.
Free plan Visit site - 5
Bing Webmaster Tools
Free plan APIWebBing performance data and URL inspection — Bing Webmaster Tools provides Bing search metrics, URL inspection, and SEO/GEO tools beyond SpiderNow’s crawler audits.
Free plan Visit site - 6
Rank Math SEO
Free plan Open source APISelf-hostedWebWordPress SEO controls and content guidance — Rank Math is a self-hosted WordPress plugin with structured data, indexability controls, 30 SEO tests, and 500 tracked keywords.
Free plan Visit site - 7
Yoast SEO
by Yoast SEOFree plan Open source APISelf-hostedWebWordPress SEO and readability optimization — Yoast adds real-time SEO and readability analysis, XML sitemaps, structured data, indexing controls, and a REST API.
Free plan · paid from $118.80/yr Visit site - 8
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CrawlZilla
Free plan APIWeb - 13
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PageOptimizer Pro
Free plan APIExtensionWeb - 15
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OxideSEO
Free plan LinuxMacWindows - 17
Serposcope
Free plan APILinuxMac+3 - 18
Rankinity
Free plan AndroidAPIiPhone+1 - 19
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FreeCrawl
Free plan LinuxMacSelf-hosted+1 - 21
WordStream Free Keyword Tool
Free plan Web - 22
RankMeFast
Free plan API - 23
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Rankora
Free plan Web - 28
Zutrix
Free plan APIWeb - 29
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Rankar
Free plan APIWeb - 31
SECrawl
Free plan APIWeb
People may switch when they need capabilities SpiderNow does not provide, such as keyword research, rank tracking, backlink analysis, or competitor research. Crawl capacity depends on device RAM, while API services are still being built. Compare whether you need a broader SEO suite, search-engine reporting, backlink data, or WordPress controls instead of a crawler-focused tool. Platform requirements, scan volume, free allowances, and paid costs also matter when choosing an alternative.