Screaming Frog SEO Spider is a reference in technical auditing: a crawler that goes through your site page by page and surfaces broken links, redirects, missing tags, duplicate content, indexing errors and more. It's a formidable tool for those who know how to use it — but when you put it in the hands of a non-technical freelancer, a marketing manager or a site owner, three limits show up fast: it's software to install and configure on your computer, the interface is austere and technical (raw data tables you have to interpret yourself), and above all it tells you what's technically wrong without ever telling you what to write to outrank your competitors in Google.
This article is published on the Horusium blog, so we won't hide behind fake neutrality: yes, Horusium is one of the alternatives I present, and it's even the one we stand behind. But for the comparison to be worth anything, I've included the 6 other serious tools on the market — free, desktop or cloud — with their real strengths and limits. The goal isn't to make you pick Horusium just because you're reading this: it's to give you what you need to choose the tool that fits your usage, and to explain why Horusium is our answer for those who want their site's health and an action plan, without installing or configuring technical software.
Why look for a Screaming Frog alternative?
Screaming Frog is an excellent tool. Looking for an alternative doesn't mean it's bad — it means it may not fit your profile or your real need. Three complaints keep coming up from those who switch to something else:
- It's software to install and configure: it runs on your machine (Windows, Mac, Linux), eats memory on large sites, and needs real setup before it outputs anything usable. Nothing happens in the cloud.
- The interface is technical: dozens of tabs and columns of raw data you have to know how to read. Without technical SEO skills, you drown — and you don't know where to start.
- It stops at the technical finding: Screaming Frog lists the problems, but doesn't prioritize by real SEO impact, doesn't compare your content to the Google top 10, and writes nothing for you. The "from finding to editorial action" step is entirely on you.
A good Screaming Frog alternative should fix at least one of these three points: work without installation (in the cloud), be readable by a non-technical user, or go beyond the technical diagnosis toward a real editorial action plan.
An important nuance before comparing
Screaming Frog is a pure technical crawler: its job is to methodically explore every URL of a site. Some alternatives on this list do exactly the same (Sitebulb, Netpeak Spider, the Site Audit tools from Semrush or Ahrefs). Others, including Horusium, tackle the problem from the other end: not "crawl 100,000 URLs" but "identify what's really stopping your site from ranking and tell you what to fix". Depending on whether your need is exhaustive technical crawling or actionable SEO health, the best alternative won't be the same — we spell it out for each tool.
Comparison table of the 7 Screaming Frog alternatives
| Tool | Type | Model / price | Technical crawl | Action plan | Best for |
|---|---|---|---|---|---|
| Horusium | Cloud | Credits, no subscription (from €59 for 60 credits) | Site SEO health (via GSC) | Yes (score /100 + prioritized plan + writing) | Freelancers, EU consultants, non-technical users |
| Google Search Console | Cloud | Free for life | Native indexing / coverage | Limited | Everyone, as a complement |
| Ahrefs Webmaster Tools | Cloud | Free (verified sites) | Serious Site Audit | Partial | Site owners |
| Semrush Site Audit | Cloud | Subscription, from ~$140/month | Very complete | Partial | Agencies, intensive usage |
| Sitebulb | Desktop / cloud | From ~$13.50/month | Very complete, guided | Educational recommendations | Technical SEOs who want visuals |
| SE Ranking | Cloud | Subscription, from ~$65/month | Audit + rank tracking | Partial | Small agencies, pro freelancers |
| Netpeak Spider | Desktop | Subscription, from ~$21/month | Direct competing crawler | No | Desktop alternative to Screaming Frog |
Prices are indicative: each vendor regularly adjusts its plans and promotions. Always check the current pricing before deciding.
1. Horusium — Actionable SEO health, nothing to install
Horusium is a French SEO platform designed for freelancers, consultants and small teams who want to understand the state of their site and know what to do, without installing software or decoding tables of technical data. Where Screaming Frog hands you a raw finding, Horusium hands you a prioritized diagnosis and an action plan.
The SEO Health module: the "site health" counterpart
The SEO Health module is the closest thing to what people expect from a Screaming Frog, but on the overall health side rather than raw technical crawling. Connected to Google Search Console, it analyzes your whole site and detects:
- The zombie pages (content that generates no visibility);
- The cannibalizations (several pages competing on the same query);
- The query opportunities (keywords within reach where you're just off page one);
- The trends growing or declining, so you can act before it's too late.
No installation, no crawl setup: you connect your Search Console and the analysis runs in the cloud, with results phrased in plain language.
The page audit: the action step Screaming Frog lacks
This is the real difference in philosophy. Screaming Frog tells you what's technically broken; Horusium tells you what to improve to rank. For a given keyword, the page audit compares your page to the Google top 10 and returns:
- An SEO score out of 100 across 8 concrete modules;
- A prioritized action plan (changes sorted by recoverable points);
- The missing terms and topics your competitors cover and you don't;
- Internal linking suggestions with optimized anchors;
- A before/after PDF report to justify the work to a client.
The business model: credits that never expire
You buy credits, and each action consumes some:
- 1 credit = 1 full SEO audit (of a page or the site's SEO health);
- 1 credit = 1 written and optimized article (SEO or GEO);
- 1 credit = 5 keyword searches.
Credits never expire. 60 credits for €59 (~€0.98 per credit), usable whenever you want. When you sign up, you get a free credit plus 3 keyword searches — enough to test without entering a card. Compared to Screaming Frog's annual license (around €239/year), it's a model aligned with your real usage.
Limits to acknowledge
- Horusium isn't an exhaustive technical crawler: it doesn't go through every URL to list all broken links, redirect chains or technical directives line by line the way Screaming Frog does.
- For very deep technical audits (log files, large-scale JavaScript rendering, sites with hundreds of thousands of URLs), a dedicated crawler is still essential.
- The SEO Health module relies on the Google Search Console connection (so you need to own the property).
2. Google Search Console — Free, native, essential
Google Search Console isn't a crawler in the Screaming Frog sense, but it's the official source on the state of your site as Google sees it: indexed pages, coverage errors, mobile usability issues, Core Web Vitals, real queries. To detect indexing problems, it's the mandatory starting point — and it's free for life.
The catch: GSC flags problems but doesn't crawl your site on demand the way Screaming Frog does, and doesn't prioritize actions. That's exactly what tools like Horusium SEO Health add by plugging into it.
Best for: everyone, as a free foundation, to pair with a more advanced analysis tool.
3. Ahrefs Webmaster Tools — A free cloud Site Audit
Ahrefs Webmaster Tools (AWT) is the free version of Ahrefs for site owners. After verifying your domain, you get a serious cloud Site Audit for free: technical health, crawl issues, tags, performance — with nothing to install, unlike Screaming Frog.
The catch: AWT only works on sites you own and verify, and stays more limited than the paid Ahrefs offering. But to technically audit your own site for free and in the cloud, it's an excellent entry point.
Best for: site owners who want a free technical audit with no software to install.
4. Semrush Site Audit — The agency cloud crawl
Semrush's Site Audit is a very complete cloud crawler: over a hundred technical checks, site-health tracking over time, prioritization by severity and integration with the whole Semrush ecosystem (keywords, backlinks, rankings). Unlike Screaming Frog, everything runs in the cloud and the reports are presentable to a client as they are.
The catch: it's reserved for Semrush subscribers (from around $140/month). For a one-off technical audit alone, that's a hefty budget compared to a Screaming Frog license.
Best for: agencies already on Semrush who want a cloud audit integrated into their suite.
5. Sitebulb — The most educational technical audit
Sitebulb is often cited as the most pleasant desktop alternative to Screaming Frog. It also crawls deeply, but presents the results in a visual and guided way: architecture diagrams, explained "hints", prioritization by impact, educational recommendations. It's Screaming Frog made more readable for non-experts.
Pricing starts at around $13.50/month (desktop plan), with a pricier cloud offering. The trade-off for the visual richness: large crawls can be resource-hungry, like any desktop software.
Best for: technical SEOs who want Screaming Frog's depth with a clearer, more actionable presentation.
6. SE Ranking — Affordable, all-in-one cloud audit
SE Ranking offers a solid cloud site audit, paired with keyword research, rank tracking and backlink analysis, with white-label reporting. You get a presentable technical audit with no installation, inside a complete suite.
Pricing starts at around $65/month, well below Semrush. The technical crawl depth stays below a dedicated tool like Screaming Frog or Sitebulb, but covers the essentials for most sites.
Best for: small agencies and freelancers who want the site audit inside an affordable all-in-one suite.
7. Netpeak Spider — The direct desktop alternative
Netpeak Spider is Screaming Frog's most head-on competitor: a desktop crawler that analyzes the same technical issues (broken links, redirects, duplicates, tags) with an interface some users find a bit more approachable. If you like the idea of a crawler installed on your machine but not Screaming Frog's ergonomics, it's the natural alternative.
Pricing starts at around $21/month. You stay in the same logic as Screaming Frog: technical software to install, finding-oriented, which won't tell you what to write to rank.
Best for: those who want a Screaming Frog-style desktop crawler with a slightly gentler learning curve.
How to replace Screaming Frog depending on your need
Three practical stacks depending on your profile and budget.
100% free stack (zero budget)
- Google Search Console (indexing + coverage + Core Web Vitals);
- Ahrefs Webmaster Tools (free cloud Site Audit of your verified sites);
- + Horusium's free sign-up credit for a first comparative audit and a look at SEO Health.
"Health + action" stack (freelancer, non-technical)
- Google Search Console (free);
- Horusium Essential pack €59 = 60 credits that never expire;
- = site SEO health + page audits + writing, with nothing to install.
You cover the site's health and the editorial action step, with results in plain language. It's the stack built for those who don't need an exhaustive technical crawler but need a direction to act on.
"Deep technical audit" stack (technical SEO, agency)
- Screaming Frog, Sitebulb or Netpeak Spider for the exhaustive technical crawl;
- + Horusium as a complement for query-oriented SEO Health, the comparative audit against the top 10 and writing.
If your work requires fine technical crawling (logs, JS rendering, very large URL volumes), keep a dedicated crawler and graft Horusium on for the editorial part these tools don't cover.
Which alternative should you choose for your profile?
You're not technical and want to know what to fix → Horusium
If Screaming Frog's raw data tables lose you, Horusium phrases everything in plain language: site health, score /100, prioritized action plan. Nothing to install, readable results, and a pay-as-you-go model with no subscription. It's the right answer for a freelancer or a non-technical marketing manager.
You want a free audit with no installation → GSC + Ahrefs Webmaster Tools
The combination Google Search Console + Ahrefs Webmaster Tools covers a large part of the technical audit need, for free and in the cloud, on your own sites. Limits: no on-demand crawl as fine as Screaming Frog, and only on verified sites.
You want technical depth made more readable → Sitebulb
If you need Screaming Frog's crawl power but a more visual, educational presentation, Sitebulb is the natural evolution, at an accessible price.
You're staying on a desktop crawler → Netpeak Spider
To keep the installed-software logic à la Screaming Frog with slightly gentler ergonomics, Netpeak Spider is the direct alternative.
You're an already-equipped agency → Semrush or SE Ranking
If you want the site audit integrated into a complete suite with client reporting, the Site Audit from Semrush (premium) or SE Ranking (affordable) does the job without leaving your ecosystem.
FAQ — common questions about Screaming Frog alternatives
Is there a free alternative to Screaming Frog?
Partly, yes. Google Search Console is free for life and surfaces indexing and coverage problems. Ahrefs Webmaster Tools offers a free cloud Site Audit on your verified sites. Screaming Frog itself is free up to 500 URLs. Horusium adds a free sign-up credit + 3 keyword searches, no card required.
Is Horusium a crawler like Screaming Frog?
No, and we own it. Screaming Frog is an exhaustive technical crawler; Horusium approaches site health through Google Search Console data (zombie pages, cannibalizations, opportunities) and through the comparative audit of a page against the top 10. If your need is to crawl every URL for a line-by-line technical audit, keep a dedicated crawler. If your need is to know what's stopping your site from ranking and what to fix, Horusium is more direct.
Can you replace Screaming Frog without installing software?
Yes: the cloud alternatives (Horusium, Ahrefs Webmaster Tools, Semrush Site Audit, SE Ranking) run entirely in the browser, with no installation and no resource drain on your machine. It's one of the main reasons to leave a desktop crawler.
Which alternative for a non-technical user?
Horusium was built for that: results phrased in plain language, score /100, prioritized action plan, no crawl configuration. Sitebulb is also more educational than Screaming Frog, but stays a technical desktop tool aimed at SEO profiles.
Is the free Screaming Frog enough?
For a small site under 500 URLs and a user comfortable with the technical side, the free version does the job. Beyond that (URL limit, need for prioritization, competitive comparison or an editorial action plan), you need either the paid license or an alternative that goes beyond the plain technical finding.
Conclusion: the best alternative depends on your usage
If we had to keep one idea: Screaming Frog is an excellent technical crawler, cut out for SEO profiles who want to explore every URL in detail. If that's not your case — not technical, no desire to install and configure software, a need to move fast "from finding to action" — you'll run into its complexity without exploiting its power.
For most freelancers, consultants and marketing managers, the combination Google Search Console + Horusium on credits covers the real need: the site's SEO health in plain language (zombie pages, cannibalizations, opportunities), the comparative audit against the top 10 with an action plan, and the writing of optimized articles — with nothing to install. For an exhaustive technical audit, keep a dedicated crawler (Screaming Frog, Sitebulb or Netpeak Spider) as a complement.
To get started, create a Horusium account (free credit + 3 free keyword searches, no card), connect your Google Search Console to the SEO Health module, and run a first diagnosis. In a few minutes, you'll know whether the "health + action plan" approach suits you better than raw technical crawling.
