
Wispr Flow
superwhisper
Aqua Voice
MacWhisper
TalkTastic
Spokenly
Typeless
Fast, accurate AI-powered voice dictation for every app. Convert speech to text seamlessly, edit automatically, and stay secure with end-to-end encryption.

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 | willowvoice.com | certdecoder.com |
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| Listed in |
In their own words, as submitted to SaaSHub.


No description of Willow Voice 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 Willow Voice and Cert Decoder.
Willow Voice's answer
Willow lets you replace typing with speech in any email or app on your computer. Just press a key, start speaking, and Willow will instantly transcribe your words. Our AI removes filler words, fixes grammar, formats punctuation, and ensures every email sounds polished and professional—all while understanding context so your message flows naturally.
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Willow Voice's answer
Willow works anywhere you write emails or messages. Whether you're drafting an email in Gmail, Outlook, Apple Mail, or Superhuman, responding to messages in Slack or Teams, or writing on Notion, LinkedIn, or even Reddit, Willow is there. If there’s a text box, you can speak instead of type—no copy-pasting, no switching apps.
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:
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 Willow Voice 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 Willow Voice since Feb 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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