
Lattice
Culture Amp
15Five
Small Improvements
Leapsome Employee Performance Review
Spidergap
360 Degree Feedback Tool
Run structured 360-degree employee feedback for growing teams. Set up in minutes. AI-summarized results. Built for HR and people ops.

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

Which is more popular?
Based on our record, Cert Decoder seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | lynxify.me | certdecoder.com |
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In their own words, as submitted to SaaSHub.


Lynxify is a 360-degree employee feedback software that replaces manual coordination via email, forms, and spreadsheets with a structured, automated process. Administrators can define reviewees, select participants like peers and managers, and set evaluation criteria tailored to organizational...
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.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Lynxify.me and Cert Decoder.
Lynxify.me's answer
I was working at a 150-person company that had an HRIS system for the usual people management work, but no way to run 360 feedback rounds inside it. The enterprise platforms that would have added it priced per seat and shipped with a dozen modules we didn't need. The math didn't work, and neither did the alternative: feedback rounds being chased through spreadsheets and Slack channels.
It scaled badly. Synthesizing responses from a dozen reviewers became a part-time job. Reminders got missed. The data was real but the format made it almost impossible to act on.
So I built the first version of what is now Lynxify, internally, and watched it actually help. Both the people running the rounds and the people filling out the feedback found it easier than the spreadsheet version. That was the moment the idea clicked: there are a lot of companies in this same spot, too big for a Google Form but not ready (or willing) to buy an enterprise HR suite for one feature they need.
Lynxify exists for them. A focused 360 feedback tool, built for teams who've outgrown the spreadsheet but want nothing to do with the per-seat enterprise pitch.
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.
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
Lynxify.me's answer
HR Managers, People Ops leads, and Heads of People at Series A–C companies with 30–200 employees who are running feedback informally today and need to make it consistent and scalable.
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Lynxify.me's answer
Enterprise tools are built for large orgs with dedicated HR teams. Lynxify gives growing companies the same structured feedback process at a fraction of the complexity and cost, without lengthy onboarding, without per-module pricing, and no features you'll never use.
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.
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Lynxify.me's answer
Lynxify is built specifically for small and mid-sized teams that need structured 360-degree feedback without the overhead of enterprise platforms. The entire process from setup to AI-generated summary takes minutes, not weeks of configuration.
Share your experience with using Lynxify.me and Cert Decoder. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Lynxify.me since Jun 2026.
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
When comparing Lynxify.me and Cert Decoder, you can also consider the following products.

Lattice helps teams stay aligned around their goals so they can accomplish more.
Compare Lattice to Lynxify.me or Cert Decoder:

Culture Amp makes it easy to collect, understand and act on employee feedback. Improve the engagement, experience and effectiveness of every employee - all from one platform.
Compare Culture Amp to Lynxify.me or Cert Decoder:

15Five software elevates the performance and engagement of employees by consistently asking questions and starting the right conversations.
Compare 15Five to Lynxify.me or Cert Decoder:

Human-friendly performance management that helps employees grow and succeed
Compare Small Improvements to Lynxify.me or Cert Decoder:

Run impactful performance reviews and 360s
Compare Leapsome Employee Performance Review to Lynxify.me or Cert Decoder:

The employee-friendly 360 feedback tool. Clear feedback reports that lead to action. Try for free!
Compare Spidergap to Lynxify.me or Cert Decoder: