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Cert Decoder VS Retrnly

Compare Cert Decoder VS Retrnly and see what are their differences

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
Is it good? Alternatives
Retrnly

Analyze return reasons, reviews, and support tickets to find the product fixes that reduce avoidable e-commerce returns.

Retrnly Returns Analytics Dashboard
Rating
0 reviews
Pricing
$45 / Monthly
Is it good? Alternatives
BusinessLOG SOC
A centralized log management and SIEM platform built for compliance, auditing, anomaly detection, and infrastructure visibility. 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
1 vs 0
Monitoring Tools popularity
100% vs 0%

Base details

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

Cert Decoder
Retrnly
Website certdecoder.com retrnly.com
Pricing
Free
$45 / Monthly Official pricing
Platforms
Web
Shopify
Listed in
SSL Certificates Decoding Website Monitoring Monitoring Tools +1
eCommerce Analytics Customer Feedback eCommerce Tools eCommerce Analytics User Feedback Feedback +4

About Cert Decoder and Retrnly

In their own words, as submitted to SaaSHub.

Cert Decoder
Retrnly

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

Retrnly is return-prevention analytics software for ecommerce brands. It analyzes return reasons, customer reviews, support tickets, and product-level data to show which products and recurring issues are driving avoidable returns. The platform groups feedback by product and cause, flags products...

Read more about Retrnly

Features and specs

What each product offers, as listed by its team.

Cert Decoder 4 features
Retrnly 6 features
  • 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.
  • Return reason analysis
    Groups return reasons by product and issue type so teams can see what is causing avoidable returns.
  • Savings estimates
    Estimates the monthly revenue opportunity from reducing recurring product-level return issues.
  • AI fix recommendations
    Suggests product, sizing, listing, imagery, and expectation fixes based on return feedback.
  • PDF reports
    Export analysis results and recommendations for team review.
  • CSV import
    Upload return data manually when a direct store integration is not connected.
  • Product risk flags
    Highlights products with repeated return patterns and higher return risk.

Analysis

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

Cert Decoder
Retrnly

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

No analysis of Retrnly yet.

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
Cert Decoder
Retrnly
100% 100%
Monitoring Tools
0% 0%
0% 0%
eCommerce Tools
100% 100%
100% 100%
Website Monitoring
0% 0%
0% 0%
Customer Feedback
100% 100%

Questions & Answers

As answered by people managing Cert Decoder and Retrnly.

What's the story behind your product?

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.

Retrnly's answer:

Retrnly was created to solve a common ecommerce problem: return reasons, reviews, and support complaints are often stored in separate systems and reviewed manually. Retrnly brings this information together and turns it into a practical product-improvement plan.

Which are the primary technologies used for building your product?

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?

Cert Decoder's answer

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

Retrnly's answer:

Retrnly is built for ecommerce founders, product managers, operations teams, and customer-experience teams. It is most useful for stores with enough return and customer-feedback data to identify recurring problems across products.

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.

Retrnly's answer:

Retrnly is designed for teams that want to prevent future returns, rather than only process refunds and exchanges. It works alongside an existing returns workflow and provides product-level risks, recurring feedback themes, prioritized recommendations, and estimated savings opportunities.

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.

What makes your product unique?

Retrnly's answer:

Retrnly combines return reasons, customer reviews, support tickets, and product data in one analysis. It identifies the causes behind recurring returns and recommends specific product, sizing, listing, expectation, and quality fixes. It also estimates the potential savings from reducing avoidable returns.

User comments

Share your experience with using Cert Decoder and Retrnly. 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.

Cert Decoder 1 mention
Retrnly 0 mentions
  • 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

Tracking Retrnly since Jul 2026.

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