
Zelle
PaymentSpring
PayPal
Lydia
SuperPay
eTaler
Expense Tracker by Uwe Zietz
We provide a payment system that makes privacy-friendly online transactions fast and easy.

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Which is more popular?
Based on our record, Taler seems to be more popular. It has been mentioned 11 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | taler.net | opalstack.com |
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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
Taler is recommended for privacy-conscious individuals, privacy advocacy groups, and organizations looking for an alternative to traditional digital payment systems that still comply with legal funding regulations. It may also appeal to developers and technologists interested in contributing to or integrating with an open-source financial project.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Taler and Opalstack. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


> Moving to a cashless society has some real drawbacks when it comes to privacy and freedom. As I understand it, the people developing GNU Taler, are trying to solve this problem and have come up with a promising system.... - Source: Hacker News / over 3 years ago
GNU Taler is an example of the third possibility. If Bitcoin is "digital gold," Taler is digital banknotes. Source: almost 4 years ago
You should check out GNU Taler[1]. Literally attempting to solve this problem. [1]: https://taler.net/en/. - Source: Hacker News / almost 4 years ago
Tracking Opalstack since Sep 2023.
When comparing Taler and Opalstack, you can also consider the following products.

Zelle is a fast, safe and easy way to send money in minutes to your friends and family.
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The all-in-one, developer-driven payment gateway
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PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
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Lydia lets you use your card whatever you need to pay, even a friend.
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