Best Spider-Lens Alternatives in 2026

Updated October 2026

20 apps from SEO log file analysis tools ranked against Spider-Lens on the same published basis.

1
SEO Log Auditor Free plan LinuxMacWebWin Free6.6
Spider-Lens vs SEO Log Auditor
3
Screaming Frog SEO Log File Analyser Free plan LinuxMacWin $11.58/mo6.5
Spider-Lens vs Screaming Frog SEO Log File Analyser
4
CrawlGenius Log Analyzer Free plan Web €49/mo6.4
Spider-Lens vs CrawlGenius Log Analyzer
5
Log File Bot Traffic Cost Analyzer Free plan Linuxself-hostedWeb Free6.4
Spider-Lens vs Log File Bot Traffic Cost Analyzer
6
LogLens Free plan apiself-hostedWeb $19/mo6.4
Spider-Lens vs LogLens
7
SEOMER Free plan Web $12/mo6.4
Spider-Lens vs SEOMER
8
AuditLabs SEO Log File Analyzer Free plan Web $7.99/mo6.3
Spider-Lens vs AuditLabs SEO Log File Analyzer
9
Crawl Lab Free plan Web Free6.3
Spider-Lens vs Crawl Lab
10
Nirengi Log Analyzer Free plan Mac Free6.3
Spider-Lens vs Nirengi Log Analyzer
11
Patrick Stox Log File Analyzer Free plan Web Free6.3
Spider-Lens vs Patrick Stox Log File Analyzer
12
SEO Log File Analyzer by Kunal Dabi Free plan Web Free6.3
Spider-Lens vs SEO Log File Analyzer by Kunal Dabi
13
SEOultra Server Log File Crawl Analyzer Free plan Web Free6.3
Spider-Lens vs SEOultra Server Log File Crawl Analyzer
14
SmartDev Tools SEO Log File Analyzer Free plan Web Free6.3
Spider-Lens vs SmartDev Tools SEO Log File Analyzer
15
SEO Skill Server Log Analyzer LinuxMacself-hostedWebWin 5.6
Spider-Lens vs SEO Skill Server Log Analyzer
16
Botify apiextensionWeb 5.5
Spider-Lens vs Botify
17
Easy SEO Log File Analyzer Pro Win £3.99/mo5.4
Spider-Lens vs Easy SEO Log File Analyzer Pro
18
LogWerk Web 5.4
Spider-Lens vs LogWerk
19
Oncrawl apiWeb 5.4
Spider-Lens vs Oncrawl
20
Crawler Log Analyser Linux 5.3
Spider-Lens vs Crawler Log Analyser
21
SEO Log File Analyzer self-hostedWeb 5.3
Spider-Lens vs SEO Log File Analyzer

Spider-Lens alternatives compared

#	App	Score	Free plan	From	Runs on
1	SEO Log Auditor	6.6	Free plan	Free	Linux, Mac, Web, Windows
3	Screaming Frog SEO Log File Analyser	6.5	Free plan	$11.58/mo	Linux, Mac, Windows
4	CrawlGenius Log Analyzer	6.4	Free plan	€49/mo	Web
5	Log File Bot Traffic Cost Analyzer	6.4	Free plan	Free	Linux, self-hosted, Web
6	LogLens	6.4	Free plan	$19/mo	API, self-hosted, Web
7	SEOMER	6.4	Free plan	$12/mo	Web
8	AuditLabs SEO Log File Analyzer	6.3	Free plan	$7.99/mo	Web
9	Crawl Lab	6.3	Free plan	Free	Web
10	Nirengi Log Analyzer	6.3	Free plan	Free	Mac
11	Patrick Stox Log File Analyzer	6.3	Free plan	Free	Web
12	SEO Log File Analyzer by Kunal Dabi	6.3	Free plan	Free	Web
13	SEOultra Server Log File Crawl Analyzer	6.3	Free plan	Free	Web
14	SmartDev Tools SEO Log File Analyzer	6.3	Free plan	Free	Web
15	SEO Skill Server Log Analyzer	5.6	No	—	Linux, Mac, self-hosted, Web, Windows
16	Botify	5.5	No	—	API, Browser, Web
17	Easy SEO Log File Analyzer Pro	5.4	No	£3.99/mo	Windows
18	LogWerk	5.4	No	—	Web
19	Oncrawl	5.4	No	—	API, Web
20	Crawler Log Analyser	5.3	No	—	Linux
21	SEO Log File Analyzer	5.3	No	—	self-hosted, Web

Make your app an alternative to Spider-Lens

The sponsored alternative slot on this page is labelled Sponsored.

See the price

Questions about Spider-Lens alternatives

What is the best alternative to Spider-Lens?

SEO Log Auditor, number 1 in SEO log file analysis tools with a score of 6.6 out of 10. The others here: Screaming Frog SEO Log File Analyser, CrawlGenius Log Analyzer, Log File Bot Traffic Cost Analyzer and 16 more.

What is the best free alternative to Spider-Lens?

SEO Log Auditor is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.