
Calm
Straighty.app
Headspace
Upright
NoSlouch
AirPosture
MINDBODY
Life is too short for back pain.

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 | backedapp.com | certdecoder.com |
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| Company | Startup from Estonia · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Developed by back health experts, Backed AI is designed to keep you on track with a plan tailored to your back’s needs, your lifestyle, and your schedule - so you can build better habits and finally leave pain behind. You don’t need more than 5 minutes a day to make a difference - you just need...
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 Backed App and Cert Decoder.
Backed App's answer
Backed was created to address a growing global issue—chronic back pain and poor posture caused by modern lifestyles. With more people working long hours at desks and spending extended time on screens, the founders saw a need for a practical, accessible, and evidence-based solution powered by a proprietary AI to help individuals take control of their back health.
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.
Backed App's answer
Backed primarily serves busy professionals, elder generation, athletes, and anyone struggling with back pain or poor posture. It’s ideal for individuals who want an easy-to-follow, structured program to improve their spinal health without expensive treatments or time-consuming routines.
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Backed App's answer
Backed App is designed by back health experts and leverages customized exercise plans, real-time progress tracking, and science-backed techniques powered by a proprietary AI to help users relieve pain, improve posture, and prevent future issues. Its habit-forming approach ensures users stay consistent with minimal time investment, making it more effective than one-size-fits-all solutions.
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.
Backed App's answer
Backed App stands out by offering a personalized, expert-designed back health program powered by a proprietary AI that adapts to each user's needs, lifestyle, and schedule. Unlike generic fitness or posture apps, Backed focuses on sustainable habit-building, pain relief, and posture correction, ensuring users experience long-term improvements rather than quick fixes.
Backed App's answer
Backed App is built using:
React Native (for cross-platform mobile development) Firebase (for backend and real-time data storage) AI-driven personalization algorithms (for tailored exercise recommendations) Computer vision (for posture tracking and feedback)
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
Backed App's answer
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Share your experience with using Backed App 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 Backed App since Mar 2025.
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
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