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

Trendpop
Exolyt
Pentos.co
VidIQ
Metricool
Modash.io
HypeAuditor
AI viral intelligence for creators and agencies on Instagram and TikTok. Viral Manager monitors public content in real time, detects what's going viral in your niche, breaks down every hook, and turns it into creator assignments, all in one place.
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 | certdecoder.com | viral-managers.com |
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| Platforms | — | |
| Company | — | Startup from Luxembourg · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


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.
Viral Manager is an AI-powered viral intelligence platform for content creators and social media agencies on Instagram and TikTok. It replaces hours of manual scrolling with automated research: AI monitors public content in real time, your own accounts and your competitors, and surfaces the Reels...
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 Cert Decoder and Viral Manager.
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.
Viral Manager's answer:
Viral Manager was born from a simple frustration: growing on Instagram and TikTok meant endless scrolling to guess what might perform, then chaotic production over WhatsApp and spreadsheets. Creators and agencies were burning hours on manual research and losing viral windows. We built Viral Manager to let AI do the research: monitoring public content, scoring virality, and explaining why content works, and to give teams one place to turn those insights into briefed, tracked creator assignments. The goal: stop guessing, start scaling with data.
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
Viral Manager's answer:
Next.js 14 (App Router) and TypeScript, Supabase (Postgres, Auth, Storage with row-level security)
Cert Decoder's answer
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Viral Manager's answer:
Content creators and social media agencies producing short-form video on Instagram and TikTok. This includes UGC creators, growth-focused solo creators, and agencies managing rosters of creators with managers and virtual assistants who need to detect trends, brief talent, and ship content fast.
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.
Viral Manager's answer:
Most tools stop at analytics, they show you numbers, then leave you to act elsewhere. Viral Manager goes further. Its relative virality score surfaces genuine outliers instead of just big accounts, its AI breakdown tells you why content works so you can replicate it, and its built-in assignment system turns insight into briefed, tracked production for your whole team. No juggling a analytics tool, a swipe file, WhatsApp and spreadsheets, it's viral research and creator workflow in one place, built specifically for Instagram and TikTok short-form.
Cert Decoder's answer
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Viral Manager's answer:
Viral Manager combines two things most tools keep separate: real-time viral content intelligence and a full creator production workflow. AI monitors public Instagram and TikTok content, scores each post against the account's own baseline to reveal true breakout hits, and breaks down exactly why they work, hook, structure, psychology, editing. Then, in the same tool, you turn that insight into action: assign viral references to your creators, brief them, and track production from filmed to approved. It's the bridge between "what's going viral" and "get it made."
Share your experience with using Cert Decoder and Viral Manager. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


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 Viral Manager since Jul 2026.