Screaming Frog SEO Spider alternatives: 11 website crawler tools compared
People who look beyond Screaming Frog tend to be bumping into the same few edges: a crawl lives on one machine and is bounded by its memory, nothing runs in a browser for a team, and the licence has to be renewed every year. The tools below include desktop rivals, cloud crawlers that merge in server logs, and audit products that explain what they find.
Short answer: The first three alternatives to Screaming Frog SEO Spider in our website crawler software ranking are Sitebulb, JetOctopus and Netpeak Spider. Our rule for order: vendors outside the big brands go first, and the largest names are not placed in the top three. Choose Sitebulb if you already use a desktop crawler and want findings explained for clients, with a cloud edition available later. All 11 alternatives below are ranked products from Best Website Crawler Software in 2026, and each says where it differs from Screaming Frog SEO Spider.
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Pricing: Free version capped at 500 URLs; a yearly per-user licence with published rates that fall from five seats upward
Established in: United Kingdom
Built for: Consultants crawling client sites on their own Windows, Mac or Linux machine
Not for: Teams wanting a shared browser workspace for crawl results
01
Why buyers look past Screaming Frog SEO Spider
01
Crawl size is a question about your own hardware
Screaming Frog's FAQ says the default allocation is 2GB, which it puts at roughly 100k to 1m URLs, and that about 4GB covers up to 2 million URLs in database mode. Memory mode needs 8GB for around 200,000. A larger site means adjusting settings and buying RAM and SSD space, because the licence itself caps nothing but memory and storage.
02
Teams share it by sharing a computer
The vendor says the spider can run on a server or in the cloud, yet every person using that machine needs a licence of their own. Pricing is per user, so two analysts means two licences. Browser-based tools hand a finished crawl to colleagues and clients without anyone installing a Java-based desktop program.
03
Logs and annual renewal sit outside the core product
The product page points to a separate Log File Analyser rather than describing log analysis inside the spider. The pricing page also says licences last one year and must be renewed, and that the free version stops at 500 URLs, as does a lapsed licence. Anyone wanting logs joined to crawls, or monthly billing, has to look elsewhere.
crawl checks should gate software releases and a quoted enterprise contract is acceptable
#11
03
What each one does differently
1
Sitebulb
United Kingdom · See profile
Sitebulb Limited is another UK company, and it sells the same idea in two forms: a desktop licence per seat and a browser-based Cloud edition sized by team. Its hints explain more than 300 issues in plain language, and audits come out as PDF reports. Lite stops at 10,000 URLs per audit, Cloud needs at least two users, and a 14-day Pro trial asks for no card.
Switch from Screaming Frog SEO Spider if you already use a desktop crawler and want findings explained for clients, with a cloud edition available later.
JetOctopus OU, Tallinn, runs crawls in the cloud and sets them beside server logs, Search Console and GA4 data. Nobody pays per seat, per project or per simultaneous crawl on the listed plans; instead, cost follows crawled URLs and log lines. The entry plan covers 500K URLs a month, and a trial account is only opened after a demo call.
Switch from Screaming Frog SEO Spider if the laptop is the limit and logs should sit beside the crawl without a second product.
Netpeak Spider keeps the desktop model, for Windows and macOS, but bills by the month, with one month at USD 20. It renders pages through Chromium and extracts with CSS and XPath, so a Screaming Frog custom-extraction setup has a counterpart. The pages we read name no country or company address, and the trial is three days with a 14-day money-back guarantee.
Switch from Screaming Frog SEO Spider if you want a desktop spider paid month by month rather than a yearly licence, and accept thin company details.
Audisto GmbH describes itself as a privately owned European company, and its three managing directors are named in the imprint. The tool is a cloud crawler with a hreflang validator and canonical checks, and Monitoring adds hourly schedules. Users and crawls are unlimited, but each crawl ends at 10,000 HTML pages or 300,000 URLs, and the pricing page shows no currency.
Switch from Screaming Frog SEO Spider if international sites with hreflang trouble need scheduled checks in a German-run cloud service.
Visual SEO Studio is a desktop crawler for Mac and Windows from aStonish Studio Srl in Genoa. The Community Edition is free, the Professional Edition comes with a 15-day trial, and the SERP emulator previews snippets while sitemap control deals with XML files. Edition prices and limits could not be read, so request them in writing before choosing.
Switch from Screaming Frog SEO Spider if you want a desktop tool with an Italian vendor and a free edition to try first.
Oncrawl is run by Cogniteev SAS of Merignac, France, and measures cost in crawl tokens across Basic, Core and Scale. Core brings the Log Analyzer, which shows how Googlebot, Bingbot and AI bots move through a site, and a REST API starts crawls and exports data. Prices come from an Order Form, and the pricing page errored when we looked.
Switch from Screaming Frog SEO Spider if bot behaviour in server logs is the question and an API should feed your own reporting.
SEOLYZER SAS is a French company with EUR 5,000 in capital. Its cross analysis lines up crawl results, real-time logs and Search Console data to expose mismatches, and an API feeds internal dashboards. Crawls can be one-off or recurring. The pricing pages returned errors during our check, so plan limits, trial and any free access remain unconfirmed.
Switch from Screaming Frog SEO Spider if you want crawl, log and Search Console mismatches found on infrastructure in France.
seobility GmbH of Nuremberg treats crawling as one part of a wider kit that includes rank and backlink monitoring. Basic crawls 100 pages at no charge; Premium reaches 25,000, Professional 50,000 and Agency 100,000, with white-label PDFs. Each paid trial lasts 14 days and wants a payment method at signup, although nothing is charged if you cancel in time.
Switch from Screaming Frog SEO Spider if a small site needs audits, rank tracking and client PDFs in one German subscription.
SiteGuru turns a crawl into a prioritised to-do list and orders Shopify checks by GA4 revenue. Each plan covers 5,000 pages per website with weekly scheduled audits; Small, Medium and Large differ by number of sites, five, fifteen or fifty. The 6-week trial needs no card. The company shows no legal entity, country or address on the pages read.
Switch from Screaming Frog SEO Spider if a list of next actions matters more than raw data tables, and your sites stay under 5,000 pages.
DYNO Mapper, with a Chicago address and no named legal entity, draws a website in five map styles and flags duplicate, stale or missing pages. It also tracks keyword rankings. Lite crawls 2,500 pages and Organization 25,000, the two cheapest plans are single-user, and API and MCP access come with every plan. A limited 14-day trial exists.
Switch from Screaming Frog SEO Spider if mapping a site's structure and content inventory comes before technical SEO depth.
Lumar, once Deepcrawl, is the trading name of Written Byte Ltd in London. Analyze holds 250+ reports and data extraction, Monitor sends alerts, and Protect can stop a build when metrics fall below thresholds. Nothing about plans or limits is shown on its pricing page, only a quote form or demo, so budgeting means a sales conversation first.
Switch from Screaming Frog SEO Spider if crawl checks should gate software releases and a quoted enterprise contract is acceptable.
You want a cloud crawler that also reads your server logs
JetOctopus: It joins crawls with logs, Search Console and GA4, charges no per-seat fees on listed plans, and covers 500K URLs a month on the entry plan.
02
You prefer a desktop spider billed month by month
Netpeak Spider: One month costs USD 20, and a 3-day trial is backed by a 14-day money-back guarantee.
03
You report to clients and need issues explained
Sitebulb: Hints explain over 300 issues and audits export as PDF reports; a 14-day Pro trial needs no card.
04
You run a multilingual site and need hreflang checks on a schedule
Audisto: It has a hreflang validator and canonical checks, and the Monitoring plan adds hourly schedules, with each crawl capped at 300,000 URLs.
05
You want a first look at crawling that costs nothing and stays on your computer
Visual SEO Studio: Its Community Edition is free for Mac and Windows; edition limits were not readable, so confirm them.
04
When Screaming Frog SEO Spider is still the right choice
Screaming Frog remains the better choice for one analyst or a small agency crawling a few sites from a capable computer. The free version carries the same feature list as the licence and stops only at 500 URLs, and the licence is limited by memory and storage alone. The product page lists Search Console, Analytics and PageSpeed connections, scheduling with exports to Google Sheets, XPath, CSS and regex extraction, JavaScript rendering through Chromium, and AI prompts with OpenAI, Gemini, Ollama and Anthropic. It runs on Windows, macOS and Linux, and the published licence drops at five seats and up.
05
What moving off Screaming Frog SEO Spider involves
01
Save what the desktop holds
Crawls stay on the machine that ran them. Export the data you compare against, and save the .seospider files or database crawls you may need as a baseline, before the licence lapses and the 500-URL cap returns.
02
Carry over custom extraction and schedules
Your XPath, CSS and regex extractions, exclusion lists and scheduled exports are configuration inside the spider. Write them down and check each against the new tool's equivalent, since not every alternative extracts from rendered HTML.
03
Crawl the same site in both for a week
Run the old and the new tool against one site and compare counts of URLs, redirects and canonical issues. Differences usually come from rendering or crawl limits rather than errors, and it is better to learn that before you drop the licence.
06
Questions about replacing Screaming Frog SEO Spider
7 answers
What is the best alternative to Screaming Frog SEO Spider?
Sitebulb heads our list for people leaving Screaming Frog: another UK company, with a desktop edition per seat and a Cloud edition, hints explaining over 300 issues, and a 14-day Pro trial without a card.
JetOctopus and Netpeak Spider follow, depending on whether you want cloud and logs or a monthly desktop tool.
Is there a cloud version of Screaming Frog?
Screaming Frog says its spider can be run on a dedicated server or in the cloud, but every user of that machine needs a licence.
It is not a hosted service. JetOctopus, Audisto, Oncrawl and Lumar are cloud crawlers, where colleagues open results in a browser.
Which alternatives to Screaming Frog help with server logs?
Screaming Frog sells a separate Log File Analyser. JetOctopus ties crawls to server logs, Search Console and GA4, Oncrawl's Core plan adds a Log Analyzer, and Seolyzer merges crawl, real-time logs and Search Console in a cross analysis.
Can a free tool replace Screaming Frog for small sites?
For very small sites, yes. Screaming Frog itself is free up to 500 URLs. Visual SEO Studio has a free Community Edition and seobility a Basic plan that crawls 100 pages.
Edition limits for Visual SEO Studio were not readable on its site, so check them first.
Which crawler avoids a yearly licence?
Netpeak Spider bills monthly, with one month at USD 20, and a 3-day trial.
Screaming Frog licences last a year and must be renewed, and the cap falls back to 500 URLs if they lapse. Most cloud tools above are also sold on monthly or annual plans.
Which alternative suits very large sites?
Screaming Frog's guidance is about 10GB of memory for around 5 million URLs.
Cloud crawlers move that load off your computer, but have their own ceilings: Audisto stops at 300,000 URLs per crawl, JetOctopus starts at 500K URLs a month, and Lumar and Oncrawl price by quote or Order Form.
Is there a European alternative to Screaming Frog?
Several: JetOctopus (Estonia), Audisto and seobility (Germany), Oncrawl and Seolyzer (France) and Visual SEO Studio (Italy). Screaming Frog itself is from the UK, as are Sitebulb and Lumar. Netpeak and SiteGuru state no country on the pages we read.
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Sources
Checked 7 November 2026
Screaming Frog SEO Spider pricing: Free version 500 URLs, licence per user for one year, renewal required, bulk prices for 5 or more licences, crawl limit depends on memory and storage.
Screaming Frog SEO Spider FAQ: Memory and URL guidance (2GB, 4GB, 8GB, 10GB), database and memory storage, JavaScript rendering, server and cloud use with a licence per user, platforms.
Screaming Frog SEO Spider: Search Console, Analytics and PageSpeed connections, scheduling, custom extraction, Chromium rendering, AI prompts, separate Log File Analyser, Windows, macOS and Linux.
Sitebulb: Desktop and Cloud editions, hints on 300+ issues, Lite 10,000 URL limit, 14-day Pro trial, PDF reports.
JetOctopus: Cloud crawler with log analyser, Search Console and GA4, no per-seat fees, 500K URL entry plan, trial after demo.
Netpeak Software: Netpeak Spider monthly price of USD 20, Chromium rendering, CSS and XPath extraction, 3-day trial, 14-day money-back guarantee.
Audisto: Hreflang validator, hourly monitoring, 10,000 HTML pages and 300,000 URLs per crawl, imprint with three managing directors.
Visual SEO Studio: Community Edition, Professional Edition 15-day trial, SERP emulator, aStonish Studio Srl in Genoa.
Oncrawl: Basic, Core and Scale plans by crawl tokens, Log Analyzer, REST API, Cogniteev SAS.
Seolyzer: Cross analysis of crawl, real-time logs and Search Console, API, SEOLYZER SAS.
Seobility: Basic plan 100 pages, Premium 25,000, Professional 50,000, Agency 100,000, 14-day trials, white-label PDFs.
SiteGuru: 5,000 pages per website, five, fifteen or fifty sites, weekly audits, 6-week trial, Shopify revenue ranking.
DYNO Mapper: Five map styles, 2,500 to 25,000 pages per crawl, single-user cheapest plans, API and MCP, 14-day trial.
Founder of The Knowledge Engineers and of 2 Steps Ahead, an AI search visibility agency. Editorially responsible for every page on this site; research and drafting are AI-assisted.
Written, edited and fact-checked by Sebastiaan Smits. Last reviewed 7 November 2026. How we review.
