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CrawlRaven VS Cert Decoder

Compare CrawlRaven VS Cert Decoder and see what are their differences

CrawlRaven

Professional SEO audits with 200+ checks and prioritized fixes

CrawlRaven CrawlRaven Thumbnail
Rating
0 reviews
Pricing
Paid Free trial $9 / Monthly (14-days free trial (no credit card required) then $9/month)
Alternatives Is it good?
Cert Decoder

Decode and verify SSL/TLS certificates online. Extract X.509 details including issuer, validity, SAN, and fingerprint. Fast, secure, and browser-based.

Cert Decoder screenshot
Rating
0 reviews
Pricing
Free
Alternatives Is it good?
OutageDeck
Check the cloud and SaaS vendors your product depends on without opening every status page. Official-source timelines, observed uptime history, and alerts to email, Slack, Teams, Discord, or webhooks. Five-provider email alerts are free. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Cert Decoder seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
SEO Tools popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

CrawlRaven
Cert Decoder
Website crawlraven.com certdecoder.com
Pricing
Paid Free trial $9 / Monthly (14-days free trial (no credit card required) then $9/month) Official pricing
Free
Platforms —
Web
Company Startup from India · 1 - 9 employees · 2026 —
Listed in
Marketing Business Seo Audit Technical SEO Site Crawler SEO Agency Tools White-Label SEO Report SEO Core Web Vitals SEO SEO Tools SEO Monitoring Ecommerce SEO Audit +9
SSL Certificates Decoding Website Monitoring Monitoring Tools +1

About CrawlRaven and Cert Decoder

In their own words, as submitted to SaaSHub.

CrawlRaven
Cert Decoder

Most SEO audit tools have the same problem: they show you everything wrong with a site and leave you to figure out what matters. A list of 800 issues ranked by "severity" is not actionable -- it's overwhelming. CrawlRaven was built to fix that. At its core, CrawlRaven is a deep-crawl SEO audit...

Read more about CrawlRaven

Cert Decoder is a free online tool that helps you decode X.509 SSL/TLS certificates in PEM format. It instantly shows important information like the issuer, expiry date, SAN entries, and fingerprint. All data is processed locally in your browser, so nothing is ever sent or stored elsewhere.

Read more about Cert Decoder

Features and specs

What each product offers, as listed by its team.

CrawlRaven 8 features
Cert Decoder 4 features
  • Deep Site Crawl Engine
    Crawls up to 50,000 pages per audit with 200+ checks across technical SEO, on-page, Core Web Vitals, structured data, link health, and security.
  • Prioritized Fix List
    Every issue ranked by actual ranking impact -- not just severity. Always know what to fix first for maximum SEO gain.
  • White-Label PDF Reports
    Branded reports with your agency logo, colors, and custom domain. Professional deliverables clients actually read.
  • Core Web Vitals Monitoring
    Page-level LCP, INP, and CLS tracking with waterfall charts and actionable recommendations to pass Google's thresholds.
  • Competitor Benchmarking
    Compare SEO health against up to 5 competitors with side-by-side scoring across all audit dimensions.
  • Ecommerce SEO Audit
    Platform-specific checks for Shopify, WooCommerce, and Magento covering product pages, category structure, and duplicate content.
  • Structured Data Validation
    JSON-LD, Microdata, and RDFa validation with specific fix guidance per schema type.
  • SEO Audit API & MCP Integration
    RESTful API and MCP server to trigger audits programmatically, fetch results as JSON, and connect CrawlRaven into AI-powered workflows.
  • User-Friendly Interface
    Cert Decoder is designed with a simple and intuitive interface that makes it easy for users to navigate and use the tool without requiring extensive technical knowledge.
  • Comprehensive Analysis
    The tool provides detailed analyses of certificates, including information about validity, issuer, encryption algorithms, and more, helping users understand their security certificates thoroughly.
  • Free to Use
    Cert Decoder offers its services free of charge, making it accessible for individuals and organizations without budget constraints.
  • Quick Processing
    The tool processes certificate information rapidly, providing almost instant results for users, which is crucial for time-sensitive tasks.

Possible disadvantages

  • Limited Advanced Features
    Compared to some paid alternatives, Cert Decoder might lack advanced features that are necessary for more complex certificate management and diagnostics.
  • Reliance on Internet Access
    Users need an active internet connection to utilize the tool, which can be a limitation in areas with unreliable internet service.
  • Privacy Concerns
    While using an online service to decode certificates, there can always be privacy concerns regarding sensitive data being uploaded to a third-party server.
  • No Offline Mode
    Cert Decoder does not offer an offline mode, which could be a drawback for users who require functionality without constant internet availability.

Analysis

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

CrawlRaven
Cert Decoder

Overall verdict

  • I don't have verified information about CrawlRaven (crawlraven.com), so I can't confirm its quality or legitimacy with confidence. Please research independently before using it.

Why this product is good

  • I don't have reliable, up-to-date data on this specific product to confirm its features or performance
  • No verified user reviews or independent benchmarks are available to me for this service
  • I cannot confirm the company's legitimacy, pricing accuracy, or customer support quality

Recommended for

  • Users should check recent independent reviews, verify company details (e.g., business registration, contact info), and possibly test with a trial before committing
  • Consider consulting sources like Trustpilot, Reddit, or industry forums for real user experiences

Overall verdict

  • Cert Decoder appears to be a free online tool for decoding and inspecting SSL/TLS certificates, CSRs, and related cryptographic data, making it useful for quick, no-install certificate analysis, though it should be used with awareness of general web tool privacy considerations when handling sensitive certificate data.

Why this product is good

  • Provides quick, browser-based decoding of certificates without needing to install software
  • Useful for troubleshooting SSL/TLS certificate issues on the fly
  • Simple interface aimed at both technical and semi-technical users
  • No cost to use for basic certificate decoding tasks

Recommended for

  • System administrators needing to quickly verify certificate details
  • Developers debugging SSL/TLS configuration issues
  • IT support staff troubleshooting website certificate errors
  • Students or professionals learning about certificate structure and encoding

Videos

Walkthroughs and reviews on video.

CrawlRaven 1 video + Add
Cert Decoder 0 videos + Add

Demo Video

No Cert Decoder videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
CrawlRaven
Cert Decoder
100% 100%
SEO Tools
0% 0%
0% 0%
Decoding
100% 100%
100% 100%
SEO
0% 0%
0% 0%
Monitoring Tools
100% 100%

Questions & Answers

As answered by people managing CrawlRaven and Cert Decoder.

What's the story behind your product?

CrawlRaven's answer

I am the founder of CrawlRaven, focused on making SEO audits easier and more useful for real teams. The goal is to remove confusion from technical SEO and help businesses know exactly what to fix first. We are building tools that save time and deliver clear results.

Cert Decoder's answer:

I built certdecoder.com over the weekend for my own needs. Sometimes in my work, I need to verify and check certificate details.

Which are the primary technologies used for building your product?

CrawlRaven's answer

Next.js, Node.js, PostgreSQL, Redis, AWS, Vercel, Claude, PostHog

Cert Decoder's answer:

certdecoder.com was built using just JavaScript and HTML—simple, fast, and with all processing happening locally in your browser, so no certificate data is sent to any server

How would you describe the primary audience of your product?

CrawlRaven's answer

SEO agencies managing client audits at scale, freelance SEO consultants who need professional deliverables, ecommerce teams on Shopify/WooCommerce/Magento, enterprise teams managing large multi-domain portfolios, and local SEO specialists handling multi-location businesses.

Cert Decoder's answer:

certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.

Why should a person choose your product over its competitors?

Cert Decoder's answer:

Simple, fast, and reliable. Some similar tools can’t even decode basic certificates. I rigorously tested my tool with many real-world certificates and covered several edge cases where competitors fall short.

Who are some of the biggest customers of your product?

Cert Decoder's answer:

certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.

User comments

Share your experience with using CrawlRaven and Cert Decoder. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

CrawlRaven 0 mentions
Cert Decoder 1 mention

Tracking CrawlRaven since May 2026.

  • Banana.dog back from the dead
    Why? Because I built certdecoder.com and couldn’t find a decent place to submit it. So I said screw it — I’ll build my own. With blackjack and hookers. - Source: dev.to / over 1 year ago

Alternatives to CrawlRaven and Cert Decoder

When comparing CrawlRaven and Cert Decoder, you can also consider the following products.

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