
SEMRush
Ahrefs
LLMrefs
Moz
SEO PowerSuite
Website crawler and technical SEO auditor. Score every page for classic SEO, AEO answer-engine readiness, and GEO citation signals. Free in the browser — 50/day guest, 100 signed in.

SEMRush
Ahrefs
Moz
SE Ranking
SEO PowerSuite
Majestic
SpyFu
Serpstat is the Swiss army knife for automating SEO processes. With a suite of powerful modules, you can track your performance, analyze your competitors, research keywords and backlinks, audit your website, and so much more.

Which is more popular?
Based on our record, Serpstat seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | webcrawler.pro | serpstat.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Romania · 1 - 9 employees · 2026 | Startup from Ukraine · 50 - 99 employees · 2015 |
| Listed in |
In their own words, as submitted to SaaSHub.


WebCrawler Pro is a website crawler and technical SEO auditor. One scan scores every page for classic SEO, answer-engine readiness (AEO), and AI citation signals (GEO) — then you get issues, schema templates, AI drafts, and a client-ready PDF. What a crawl checks SEO — titles, metas, H1s,...
Dive deep into keyword research with Serpstat's keyword database, now bigger than ever with global coverage across 230 regions. Uncover the most valuable keywords for your business, understand search intent, and optimize your content strategy
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of WebCrawler.pro yet.
Overall verdict
Why this product is good
Recommended for
Serpstat is recommended for digital marketers, SEO professionals, content creators, and businesses of all sizes looking for a comprehensive yet affordable SEO tool to enhance their online presence and gain insights into their competitors.
Walkthroughs and reviews on video.
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What is Serpstat?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing WebCrawler.pro and Serpstat.
WebCrawler.pro's answer
Most crawlers still score classic SEO only. WebCrawler Pro scores three engines in one scan: technical SEO, AEO (answer-engine / snippet readiness), and GEO (signals that help ChatGPT, Perplexity, Gemini, and Claude cite a page). It runs in the browser with no install. Desktop is optional and fetches from your machine, so those crawls skip CORS and do not use the hosted quota. Findings come with schema templates, crawl-grounded AI drafts (hosted or your own key), and a client-ready PDF you can brand. A built-in Pedia explains each check.
Serpstat's answer:
The AI-powered features for content optimization and generation are particularly noteworthy, as they go beyond traditional SEO tools to assist with content creation and enhancement.
WebCrawler.pro's answer
Choose it when you need AEO and GEO in the same report as titles, canonicals, and indexation — without a desktop-only suite or a $200/month SEO platform. You can start as a guest (50 requests/day), sign in for 100/day and saved history, then buy tokens at $1 per 1,000 that never expire. HTML mode is fast; DOM Render handles React, Next.js, and Vue. Agencies get multilingual PDFs (EN, RO, FR, ES, DE) with client name, logo, and optional white-label. Desktop crawls and BYOK AI do not burn hosted tokens.
Serpstat's answer:
With its focus on AI and continuous innovation, choosing Serpstat positions users to take advantage of emerging trends in digital marketing.
WebCrawler.pro's answer
Freelance SEOs, small agencies, and in-house marketers who already ship technical audits and now also need pages ready for featured snippets and AI citations. Secondary: site owners and content teams who want a serious crawl in the browser, a shareable report, and a PDF they can send — without buying an enterprise crawler.
Serpstat's answer:
Serpstat's primary audience includes digital marketers, agencies, in-house marketing teams, freelancers, content creators, and businesses looking to improve online visibility.
WebCrawler.pro's answer
Vanilla JavaScript (ES modules) and Webpack on the front end; PHP with cURL as the CORS proxy; SQLite for users, sessions, and rate limits; JSON files for saved scans. Auth is Google OAuth. Billing is Stripe and PayPal. The optional Mac / Windows / Linux app is Electron and crawls locally. AI drafts use a hosted model or a bring-your-own OpenAI, Gemini, or Anthropic key stored only on the user’s device. Webcrawler.pro is hosted on a i3 laptop with 4gb of ram in my shed:D
WebCrawler.pro's answer
I built WebCrawler Pro as a frontend developer who worked with several SEO agencies. The same pattern kept showing up: they asked for simple technical fixes (titles, canonicals, schema, missing alts)that should already have been there if a developer had run an SEO check before shipping.
So I made a crawler that tells both sides what to do. Programmers get exact fixes. Agencies get a report they can send: why each issue matters for the client, and what the team should change. Compare two scans and the PDF shows what actually moved - added or removed URLs, score drops and gains -so you can justify the work (and the invoice) with before/after, not a slide deck.
WebCrawler.pro's answer
Share your experience with using WebCrawler.pro and Serpstat. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


It makes checking a website’s health simple and less stressful. It runs directly in your browser, and it caches broken links and page issues in minutes. I like a lot that it checks how easily modern AI tools can read...
The resulting report was highly detailed and very useful for improving the application's parameters. It was particularly helpful with GEO scoring, a feature I don't find in the standard tools I was using.
WebCrawler.pro is a sharp, forward-thinking utility for SEOs and site owners who need to know not just how Google views their pages, but whether AI answer engines can parse, trust, and cite them. It punches well above...
Serpstat is an affordable SEO tool with a one-week free trial. The only difference is that, unlike Moz, Serpstat doesn’t have a free version, so you’ll need to pick a paid plan once the trial is over.
Serpstat offers a balanced approach to SEO, blending competitive analysis with a user-friendly interface, making it suitable for users who want to combine keyword research with site audits and content strategies. Its...
Serpstat provides advanced tools for users looking to perform detailed SEO analysis and competitor research. Its extensive features make it ideal for those who need comprehensive insights into their website’s...
Recommendations tracked on public social media and blogs since March 2021.


Tracking WebCrawler.pro since Oct 2026.
SERPstat: Provides a range of SEO features, including keyword research, competitor analysis, rank tracking, site audit, backlink analysis, and more. Source: about 3 years ago
Https://raventools.com - used it waaay back, since been acquired by TapClicks -not sure if that's a good thing or a bad thing Https://serpstat.com - see this one get mentioned quite a bit; never used tho Https://www.link-assistant.com... Source: over 3 years ago
Serpstat - A comprehensive SEO tool that offers keyword research, rank tracking, site audit, and backlink analysis. Pricing starts at AUD $103.20/month. Link: https://serpstat.com/. Source: over 3 years ago
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