
reCAPTCHA
Cloudflare Turnstile
ALTCHA
mosparo
Cap Captcha
Akismet
Private Captcha
Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.

Attentive
Twilio
Tatango
Klaviyo
Braze
SMSGlobal
Plivo
Like Mailchimp for SMS

Which is more popular?
Based on our record, hCaptcha should be more popular than Postscript. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | hcaptcha.com | postscript.io |
| Pricing | ||
| Company | — | Startup from the United States · 50 - 99 employees · 2018 |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Postscript yet.
Walkthroughs and reviews on video.
How To Setup hCaptcha For WordPress 2020 - reCaptcha Alternative hCaptcha - reCaptcha Paid Service?
Postscript SMS Marketing Tool Demo and Review in 5 Minutes or More | Ecommerce Tech
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using hCaptcha and Postscript. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Cloudflare announced yesterday that they are moving away from Google's reCAPTCHA in favour of hCaptcha. In my opinion, that is huge! Given the amount of traffic transiting through CloudFlare. That has cut some...
To summarise the process of migrating from reCaptcha to hCaptha: 👌 It's super easy, straightforward and shouldn't take you more than 20-40 minutes 👁 You are feeding less data to Google 💸 You earn crypto/money (I have...
We evaluated a number of CAPTCHA vendors as well as building a system ourselves. In the end, hCaptcha emerged as the best alternative to reCAPTCHA. We liked a number of things about the hCaptcha solutions: 1) they...
We have no reviews of Postscript yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


That's it, and HCaptcha will start working. I would imagine it's a better idea to add a specific site exception for hcaptcha.com, and I'm sure I will later, but just really didn't have the patience to do it via screen reader right now. Source: over 3 years ago
Finally, we build a front end with a captcha feature with NextJS and hCaptcha. - Source: dev.to / over 4 years ago
I have Ublock and UMatrix running. Had to whitelist hcaptcha.com and bitwarden.com to get the challenge to pop up. Source: over 4 years ago
I work for this company: https://postscript.io/. Source: almost 4 years ago
Postscript is one example, raised 100m+ and are basically an SMS marketing tool for shopify stores lol. https://postscript.io. Source: about 4 years ago
When comparing hCaptcha and Postscript, you can also consider the following products.

reCAPTCHA is a free security service that protects your websites from spam and abuse.
Compare reCAPTCHA to hCaptcha or Postscript:

A marketing channel, built for retail & e‑commerce
Compare Attentive to hCaptcha or Postscript:

Cloudflare's service for any company to replace CAPTCHAs and deliver a better experience to web visitors.
Compare Cloudflare Turnstile to hCaptcha or Postscript:

Brings voice and messaging to your web and mobile applications.
Compare Twilio to hCaptcha or Postscript:

ALTCHA is a free CAPTCHA alternative that uses a proof-of-work mechanism to protect your website, and online services from spam.
Compare ALTCHA to hCaptcha or Postscript:

Tatango is a mobile messaging platform for agencies.
Compare Tatango to hCaptcha or Postscript: