Dev tools · alternatives · 2026
24 alternatives to SSL Decoder – An open-source alternative for the SSL Labs server test
SSL Decoder is an open-source tool that analyzes SSL/TLS certificates and server configurations, offering similar functionality to SSL Labs' server test. Designed for developers and system administrators, it provides… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SSL Decoder – An open-source alternative for the SSL Labs server test launched in 2015; newer entries below may have overtaken it.
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Inspect SSL/TLS certificates in your browser
Aug 2026 · sslcertificatedecoder.com · its alternatives →
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Free way to identify SSL configuration issues
2019 · magenticians.com · its alternatives →
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2024 · raphting.dev · its alternatives →
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Monitoring for websites, APIs, and cron jobs
2024 · webgazer.io · its alternatives →
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Hi everyone, I recently published a small open-source project. It’s a minimal network packet analyzer written in Go — designed more like a learning toy than a replacement for Wireshark. It currently supports parsing basic protocols like TLS, DNS, and HTTP, and includes a tiny fuzzing engine to test payload responses. You can inspect raw packet content directly from the terminal. The output is colored for readability, and the code structure is kept simple and clear. The entire program is very small — just about 400 lines of Go code. I know it’s not anywhere near Wireshark’s level, and I still…
2025 · github.com · its alternatives →
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Free tools for SSL/TLS certificate transparency search, configuration analysis, and security monitoring.
Jan 2026 · certradar.net · its alternatives →
- 10CS
2017 · certstream.calidog.io · its alternatives →
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Convert cert, pem, crt online
2025 · certtotext.zya.me · its alternatives →
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Check SSL certificates across public endpoints
Jul 2026 · apify.com · its alternatives →
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Hurl, run and test HTTP requests with plain text and curl. Hurl can run fast automated integration tests.
2021 · hurl.dev · its alternatives →
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2019 · autossl.co · its alternatives →
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SSLreminder▲78Keep the business running, get reminded to extend your SSL
2021 · sslreminder.pro · its alternatives →
- 18SS
Expedited Security provides straightforward security services for Heroku, AWS and Google Cloud
2014 · expeditedssl.com · its alternatives →
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I built a DNS resolver that lets me use https://frontend.numa instead of localhost:5173 — auto-generated TLS certs, WebSocket passthrough, path routing. No mkcert, no nginx, no /etc/hosts.
Apr 2026 · github.com · its alternatives →
- 21BO
Hi HN, we’re the co-founders of Bearer, and today we launch an open-source alternative to code security solutions such as Snyk Code, SonarQube, or Checkmarx. Essentially, we help security & engineering teams to discover, filter and prioritize security risks and vulnerabilities in their codebase, with a unique approach through sensitive data (PII, PD, PHI). Our website is at https://www.bearer.com and our GitHub is here: https://github.com/bearer/bearer We are not originally Security experts but have been software developers and engineering leaders for over 15…
2023 · its alternatives →
- 22AR
From the cryptic terminal commands to the innumerable ways to shoot yourself in the foot, I always struggled to use TLS certificates. I love how much easier (and cheaper) Let's Encrypt made it to get certificates, but there are still plenty of things to struggle with. That's why we built Relay: a free, browser-based tool that streamlines the ACME workflow, especially for tricky setups like homelabs. Relay acts as a secure intermediary between your ACME client and public certificate authorities like Let's Encrypt. Some ways Relay provides a better experience: - really fast, streamlined…
2025 · anchor.dev · its alternatives →
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2016 · sslmate.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →