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SEO SpyGlass

seospyglass.com

From $10.75/mo Free plan WindowsmacOSLinuxAPI
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Spec score 8.7 #5 of 29 in Backlink Analysis Tools

What it is

SEO SpyGlass is software for finding, monitoring, analysing, and comparing backlinks for link-building research. It uses the WebMeUp database for fresh backlink data and assesses link quality with more than 50 SEO factors. Users can compare backlink profiles, investigate competitors' link strategies, and examine top-10 Google rankers for link opportunities. Its Anti-Penalty Link Audit identifies harmful links, assigns penalty-risk factors, and can export links to a disavow file. Backlink data can be exported in CSV, TSV, or XLSX formats. Customizable white-label reports are available as PDF or HTML, and a scheduler can run link checks at specified times. The free plan covers up to 1,100 backlinks per website across unlimited websites, but excludes data exports and HTML/PDF reports. PROFESSIONAL costs $129 per year and includes unlimited backlinks and websites, comparison of 6 websites, backlink history, and scheduling. ENTERPRISE costs $259 per year and includes comparison of 11 websites, data export, and HTML/PDF reports. The software runs on Linux, macOS, and Windows, and includes lifetime customer support from Link-Assistant.COM.

Spec sheet

What it does
SEO SpyGlass finds, monitors, analyzes and compares backlinks for websites.Read 14 Oct 2026 · seospyglass.com
Integrations
SEO PowerSuite users report integrations with Google Search Console, Google Analytics and Google Keyword Planner, plus CSV, Excel, SQL and HTML data exchange.Read 14 Oct 2026 · g2.com
Privacy
Information handled and stored by the SEO SpyGlass software is not transferred to or collected by seospyglass.com or third parties.Read 30 Sep 2026 · seospyglass.com
Support
SEO SpyGlass includes lifetime customer support from Link-Assistant.COM.Read 30 Sep 2026 · seospyglass.com
Headquarters
Nicosia, CyprusRead 28 Sep 2026 · seospyglass.com
Founded
2006Read 28 Sep 2026 · seospyglass.com
API purpose
The API documentation permits retrieving backlink-index data for research, analysis or redistribution through another interface under an agreement.Read 14 Oct 2026 · link-assistant.com
Automation
A task scheduler runs automated link checks at specified times.Read 30 Sep 2026 · seospyglass.com
Backlink API
SEO PowerSuite publishes a Backlinks API v1.0 with endpoints for summaries, metrics, backlinks, referring domains, anchors, pages, IPs and historical changes.Read 14 Oct 2026 · link-assistant.com
Backlink factors
Each backlink can be assessed using more than 50 SEO factors.Read 14 Oct 2026 · seospyglass.com
Backlink index
The product uses the WebMeUp backlink database and advertises access to fresh backlinks.Read 14 Oct 2026 · seospyglass.com
Bulk analysis
The download page states that up to 200 domains can be analyzed in bulk.Read 14 Oct 2026 · link-assistant.com
Company history
Link-Assistant.Com says its founders built the first LinkAssistant app in 2004 and introduced SEO PowerSuite as a four-tool bundle in 2009.Read 14 Oct 2026 · link-assistant.com
Company ownership
Crunchbase identifies Aleh Barysevich as founder, CEO and owner, with Viktar Khamianok also listed as a founder.Read 14 Oct 2026 · crunchbase.com
Company size
Crunchbase lists Link-Assistant.Com as a private Minsk company with 11–50 employees.Read 14 Oct 2026 · crunchbase.com
Competitor research
Users can reverse-engineer competitors' backlink profiles and compare several sites.Read 14 Oct 2026 · seospyglass.com
Data exports
Backlink data can be exported in CSV, TSV or XLSX formats.Read 30 Sep 2026 · seospyglass.com
Documentation
The help center provides installation, troubleshooting, feature articles, manuals, videos, a 30-day SEO plan and an SEO fundamentals course.Read 14 Oct 2026 · help.link-assistant.com
Exports
Backlink data can be exported in CSV, TSV or XLSX formats.Read 14 Oct 2026 · seospyglass.com
Filtering
The interface supports grouping, quick filters and complex filtering conditions for large backlink sets.Read 14 Oct 2026 · seospyglass.com
Limit: data coverage
AppSumo reviewers report finding fewer or less-fresh backlinks than Ahrefs and occasional incorrect lost-link or redirect results.Read 14 Oct 2026 · appsumo.com
Limit: desktop experience
G2 reviewers describe the interface as dated, desktop-only and less smooth than modern browser-based SaaS tools.Read 14 Oct 2026 · g2.com
Limit: licensing and billing
Reviewers complain that exports and digital reports require higher tiers, annual renewal can be costly, and Trustpilot complaints focus on automatic renewal and denied refunds.Read 14 Oct 2026 · trustpilot.com
Limit: speed and scale
G2 and Capterra reviewers report that large projects can be resource-heavy or slow to finish.Read 14 Oct 2026 · g2.com
Link opportunities
The tool examines top Google-ranking sites to identify prospective link-building opportunities.Read 14 Oct 2026 · seospyglass.com
Linux support
Linux installation instructions require 64-bit Intel/AMD hardware and state that ARM/AArch64 processors are unsupported.Read 14 Oct 2026 · help.link-assistant.com
Payment security
Payments are processed by a third-party secure server, and seospyglass.com says it does not store or directly access payment information.Read 30 Sep 2026 · seospyglass.com
Penalty audit
Its penalty audit flags potentially harmful links and supports creating a disavow file.Read 14 Oct 2026 · seospyglass.com
Praise: backlink workflow
An AppSumo reviewer liked the link analysis, risk scoring, link sanitization workflow and disavow-file generation.Read 14 Oct 2026 · appsumo.com
Praise: breadth and value
Capterra reviewers repeatedly praise the all-in-one feature set, comprehensive SEO coverage and value compared with larger platforms.Read 14 Oct 2026 · capterra.com
Praise: local data control
TrustRadius reviewers value local data storage, broad SEO coverage and the ability to use the free edition to try the toolkit.Read 14 Oct 2026 · trustradius.com
Primary purpose
SEO SpyGlass finds, monitors, analyzes and compares backlinks for link-building research.Read 30 Sep 2026 · seospyglass.com
Product history
The maker says SEO SpyGlass was created in 2006 for backlink checking.Read 14 Oct 2026 · link-assistant.com
Rating on AppSumo
3.6 out of 5 from 27 reviews.Read 14 Oct 2026 · appsumo.com
Rating on Capterra
4.5 out of 5 from 382 reviews.Read 14 Oct 2026 · capterra.com
Rating on G2
4.5 out of 5 from 554 reviews.Read 14 Oct 2026 · g2.com
Rating on Softpedia
4.0 out of 5 from 32 votes.Read 14 Oct 2026 · softpedia.com
Rating on Trustpilot
2.3 out of 5 from 7 reviews.Read 14 Oct 2026 · trustpilot.com
Rating on TrustRadius
9 out of 10 from 39 reviews and ratings.Read 14 Oct 2026 · trustradius.com
Refund window
Eligible refund requests must be submitted within 30 calendar days of purchase.Read 30 Sep 2026 · seospyglass.com
Reports
Professional reports can be customized and produced in white-label HTML or PDF form.Read 14 Oct 2026 · seospyglass.com
Scheduling
A task scheduler can run recurring link checks automatically.Read 14 Oct 2026 · seospyglass.com
SEO analysis
It analyzes backlink quality using more than 50 SEO factors.Read 30 Sep 2026 · seospyglass.com
System requirements
Softpedia lists Java 1.8+, a 1 GHz Intel/AMD processor, 4 GB RAM, 100 MB per application and a 1366×768 display.Read 14 Oct 2026 · softpedia.com

Plans and prices

Free Free up to 1,100 backlinks per website · unlimited websites · no exports or HTML/PDF reports Read 14 Oct 2026 · seospyglass.com
FREE Free $0 up to 1,100 backlinks per website · unlimited websites · no data export · no HTML/PDF reports Read 30 Sep 2026 · seospyglass.com
Professional $129 a year $129/year shown (was $179/year) unlimited backlinks · unlimited websites · backlink history Read 14 Oct 2026 · seospyglass.com
PROFESSIONAL $129 a year $129/year unlimited backlinks · unlimited websites · compare 6 websites · backlink history and scheduling Read 30 Sep 2026 · seospyglass.com
Enterprise $259 a year $259/year shown (was $419/year) unlimited backlinks · unlimited websites · exports · HTML/PDF reports Read 14 Oct 2026 · seospyglass.com
ENTERPRISE $259 a year $259/year unlimited backlinks · unlimited websites · compare 11 websites · data export · HTML/PDF reports Read 30 Sep 2026 · seospyglass.com

Every SEO SpyGlass plan and price →

Strong points and limits

Strong points

  • Assesses backlink quality using 50+ SEO factors
  • Audits harmful links for penalty risk
  • Schedules automated link checks
  • Lifetime customer support is listed

Limits

  • Free plan caps each website at 1,100 backlinks
  • Free plan has no data export
  • Free plan has no HTML or PDF reports

Who it suits

SEO SpyGlass suits users researching backlinks, comparing competitors, and monitoring link profiles. The paid plans may fit users who need more comparisons or exports and reports.

SEO SpyGlass in depth

Read the full write-up

SEO SpyGlass is a backlink research and monitoring application for SEO practitioners, agencies, and site owners focused on link profiles. Its strength is the combination of backlink analysis, competitor comparison, and scheduled monitoring; its free plan is too restricted for teams that need to share or export findings.

Overview

The software draws backlink data from the WebMeUp database and evaluates link quality using more than 50 SEO factors. It can compare competitors’ profiles, surface potential link-building prospects from Google’s top-10 results, and track historical, new, and lost links. This focused scope suits link-building work, but it is not a broad SEO platform.

Key features

Backlink analysis and monitoring: Review anchor text and historical links, and track new and lost links. Scheduled checks make recurring monitoring practical without relying on manual review.

Competitor research: Compare backlink profiles and inspect link intersections to find overlap and potential gaps. The comparison allowance depends on plan, so agencies working across many rivals should weigh that limit.

Link prospecting: The tool examines Google’s top-10 rankers to identify potential link-building opportunities. This is useful for focused prospect research, rather than a complete campaign-management workflow.

Penalty audit: Anti-Penalty Link Audit identifies harmful links, assigns penalty-risk factors, and can export links to a disavow file. That makes it relevant to sites reviewing risky backlink profiles.

Exports and reports: Backlink data can be exported as CSV, TSV, or XLSX, while customizable white-label reports can be generated in PDF or HTML. These outputs are limited to Enterprise, which makes the lower paid tier less suitable when client-ready deliverables matter.

Pricing

SEO SpyGlass uses a freemium model, with a 7-day trial and paid plans from $129 a year. The Free plan costs nothing and allows unlimited websites, but caps each website at 1,100 backlinks and excludes exports and HTML/PDF reports. It is best for basic checks, not ongoing analysis that needs to be shared.

Professional costs $129 a year and provides unlimited backlinks and websites, comparison of 6 websites, backlink history, and scheduling. It fits individual practitioners or smaller teams that need continuing monitoring and competitor comparisons but do not require exported data or formatted reports.

Enterprise costs $259 a year. It retains unlimited backlinks and websites, raises comparison capacity to 11 websites, and adds data export and HTML/PDF reports. Agencies or teams producing client deliverables have a clear reason to choose it; the higher annual cost buys those outputs and additional comparison capacity.

Eligible refund requests must be submitted within 30 calendar days of purchase. Lifetime customer support is provided by Link-Assistant.COM.

Platforms

SEO SpyGlass runs on Linux, macOS, and Windows, making it an option for desktop-based workflows across those operating systems.

Who it's for

Choose SEO SpyGlass if backlink research is central to your work and you want analysis, competitor comparisons, scheduled checks, and reporting in one focused tool. The Free plan is a constrained starting point; Professional suits monitoring without export needs, while Enterprise is the practical fit for teams that need shareable reports and data files. Look elsewhere if your work calls for a broader SEO suite.

Pros and cons

Pro: Analysis across more than 50 SEO factors, historical links, and new/lost link tracking supports both profile assessment and ongoing monitoring.

Pro: Enterprise includes CSV, TSV, and XLSX exports plus white-label PDF and HTML reports, useful for handing findings to clients or colleagues.

Con: The Free plan’s 1,100-backlink-per-website cap and lack of exports and reports limit its usefulness for sustained or shareable work.

Con: Professional excludes exports and formatted reports, so users who need those outputs must pay for Enterprise.

Con: Competitor comparison is capped at 6 websites on Professional and 11 on Enterprise, which may constrain wider research.

Alternatives

For a wider set of backlink tools, browse Backlink Analysis Tools. Consider BacklinkManager if a web-based option better suits your workflow. Ahrefs offers web and API access, with a free plan focused on data for your own site and limited Site Explorer and Site Audit access; choose it if that combination fits better. Semrush has a free plan with one demo project and 10 reports per day, a sensible alternative if those limits suit your needs. LinkMiner runs as a browser extension and on the web. Linkody may suit readers who want monthly web-based monitoring, with its Webmaster plan covering 2 websites, 500 monitored links, and 1 user for $13.90 a month. Linkwake offers a free plan for tracking 5 domains with new, lost, and persistent link differences, release-drop email digests, and manual reports. Monitolink has a 14-day free trial with one project, 200 backlinks, one competitor, weekly status checks, a monthly discovery crawl, and one watermarked report. Zutrix is another freemium alternative with web and API platforms.

Verdict

SEO SpyGlass is a strong fit for SEO practitioners and agencies whose core need is backlink research, monitoring, and competitor comparison. Its main appeal is a focused workflow that reaches from quality analysis to scheduled checks and client-ready reporting. Choose Enterprise if exports or white-label reports are essential; look elsewhere if you need broader SEO coverage or the free plan’s limits are too restrictive.

Verdict

SEO SpyGlass combines backlink research with auditing, scheduled checks, and report generation. The free tier omits exports and reports, so compare the paid plan limits with the outputs you need.

Where Specifiction places it

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