Top 6 Open-Source Alternatives to Opporty

Product categories

Blockchain Business & Commerce Chrome Extensions Crypto Cryptocurrencies Development Fintech Firefox Extensions Identity Verification Online Payments Payments Productivity

Summary

The top open-source alternatives to Opporty are Polkadot, Chia, and MyBrocard. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Polkadot Landing Page
1

Polkadot

Polkadot is a Web3 decentralized cross-blockchain protocol that seeks to connect different blockchains, enabling them to share security, interoperate and transact with each other.
Pricing:
- Open Source
#Blockchain #Cryptocurrencies #Business & Commerce 27 social mentions
Chia Landing Page
2

Chia

Eco-friendly bitcoin competitor
Pricing:
- Open Source
#Crypto #Web App #Fintech 86 social mentions
MyBrocard Landing Page
3

MyBrocard

Brocard allows you to create an unlimited number of virtual cards for paying for advertising and other online payments, manage a team of buyers, choose from 20+ bins for various tasks, and enjoy convenient API for integrations.
Pricing:
- Open Source
- Free
- Free Trial
#Payments #Online Payments #Virtual Credit Cards
0xcert Landing Page
4

0xcert

Your ID, degree or house. 0xcert-ified on the blockchain
Pricing:
- Open Source
#Crypto #Fintech #Cryptocurrencies 1 social mentions
Hackertab.dev Landing Page
5

Hackertab.dev

All developer news in one tab!
Pricing:
- Open Source
- Free
#Firefox Extensions #Chrome Extensions #Productivity 6 social mentions
Ethereum Landing Page
6

Ethereum

Ethereum is a decentralized platform for applications that run exactly as programmed without any chance of fraud, censorship or third-party interference.
Pricing:
- Open Source
#Business & Commerce #Productivity #Sales 148 social mentions