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$8 managed Google Play closed test for indie Android developers
Which is more popular?
Based on our record, CodePen seems to be more popular. It has been mentioned 513 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | 12testers.pro |
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In their own words, as submitted to SaaSHub.


No description of CodePen yet.
12testers is a budget option for Android developers on new personal Google Play developer accounts who need a closed test before applying for production access. Google asks these accounts for at least 12 testers opted in continuously for 14 days. For a one-time $8 per app, with no subscription,...
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As answered by people managing CodePen and 12testers.pro.
12testers.pro's answer:
12testers provides a worldwide, one-time US$8 managed Google Play closed-test run per app. Testers enroll through the official closed track for 16 continuous days of active testing, with opt-in and tester-continuity monitoring. You receive a closeout summary; no Play Console password is needed. Eligible service-side failures receive a free re-test or refund.
12testers.pro's answer:
Choose 12testers for a managed Google Play closed-test run at a one-time US$8 per app. Tester enrollment is through the official closed track, with 16 continuous days of active testing, opt-in and continuity monitoring, and a closeout summary. No Play Console password is needed. Eligible service-side failures receive a free re-test or refund.
12testers.pro's answer:
Android app developers who need a managed Google Play closed-test run for an app.
Share your experience with using CodePen and 12testers.pro. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codepen is a social network for developers to show off their work, ask and answer questions, and exchange ideas. It's like a Reddit for coding and design, with a large community of talented web developers.
Codepen is a social development environment that allows developers to showcase their work and experiment with HTML, CSS, and JavaScript in a collaborative space. Codepen’s focus on visual and interactive development...
Codepen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn.
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Recommendations tracked on public social media and blogs since March 2021.


> I vividly remember IE and many hacks to have css elements properly working in it… The common advice now is to only use CSS that is supported in the last two major versions of each major browser. You can check any css property's support... - Source: Hacker News / 3 months ago
Thank you, heartfelt... For sharing an artwork, a miracle! Just in case, have you considered publishing the work at platforms as CodePen, where genius Artists/People express their art, too, as you?: // https://codepen.io/. - Source: Hacker News / 4 months ago
Embed on DEV: If you prefer CodePen embed, create a Pen with that HTML and add to the post as: {% codepen https://codepen.io//pen/ %}. - Source: dev.to / about 1 year ago
Tracking 12testers.pro since Oct 2026.
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