Top 6 Open-Source Alternatives to FlexSmart

Product categories

APIs Business & Commerce Crypto Cryptocurrencies Cryptocurrency Exchange Cryptocurrency Wallets Developer Tools Group Chat & Notifications Instant Messaging Messaging Productivity Web App

Summary

The top open-source alternatives to FlexSmart are SmartContract UI, Callisto Network, and Nicegram. 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.

SmartContract UI Landing Page
1

SmartContract UI

Quickly interact with smartcontracts on over 260 chains!
Pricing:
- Open Source
#Productivity #Crypto #Tech 2 social mentions
Callisto Network Landing Page
2

Callisto Network

Free smart contract security audits
Pricing:
- Open Source
#Crypto #Productivity #Developer Tools 2 social mentions
nicegram.app
3

Nicegram

The all-in-one AI-enhanced Telegram client elevating your conversations!
Pricing:
- Open Source
#Instant Messaging #Messaging #Group Chat & Notifications
thirdweb Landing Page
4

thirdweb

thirdweb is an ecosystem of SDKs, dev tools, and dashboards that help teams build and manage web3 apps. Deploy custom or pre-built contracts to ETH, MATIC, AVAX, & more.
Pricing:
- Open Source
- Free
- Free Trial
#SDKs #Developer Tools #APIs 27 social mentions
Ethereum Landing Page
5

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
Trust Wallet Landing Page
6

Trust Wallet

Trust - Ethereum Wallet
Pricing:
- Open Source
#Cryptocurrencies #Cryptocurrency Wallets #Crypto 118 social mentions