Stotles
Tender Navigator
BidPilot
TenderAlerts.eu
Tender Pipeline & Tender Library
Bidwel
Brainial
Find, track and win UK government contracts. Tender intelligence platform with real-time alerts and competitor tracking for UK public sector procurement.

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.
|
TL
TenderLedger
|
|
|
|---|---|---|
| Website | tenderledger.co.uk | certdecoder.com |
| Pricing | ||
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of TenderLedger yet.
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 TenderLedger and Cert Decoder.
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
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
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.
Share your experience with using TenderLedger 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 TenderLedger since Apr 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 TenderLedger and Cert Decoder, you can also consider the following products.

Stotles helps you win public sector contracts by simplifying tendering for government contracts and streamlining your sales pipeline.
Compare Stotles to TenderLedger or Cert Decoder:

We aggregate, filter, and evaluate tenders using AI to match you with the best opportunities.
Compare Tender Navigator to TenderLedger or Cert Decoder:

AI-powered tender analysis platform helping UK SMEs identify procurement risks, compliance issues, and bid readiness gaps before submission.
Compare BidPilot to TenderLedger or Cert Decoder:

TenderAlerts is a SaaS platform that helps suppliers discover, monitor, and act on public procurement opportunities across Europe.
Compare TenderAlerts.eu to TenderLedger or Cert Decoder:

Explore Thornton & Lowe’s AI-powered bid management software. Access Tender Pipeline to find public sector opportunities and Tender Library to manage bid content in one secure hub.
Compare Tender Pipeline & Tender Library to TenderLedger or Cert Decoder:

Bidwel - AI Tender RFP Management is a tender management software that helps create proposals for government contracts. The system features an AI Writer that learns from past successful proposals to draft new bids tailored to specific opportunities.
Compare Bidwel to TenderLedger or Cert Decoder: