Top 12 Open-Source Alternatives to thirdweb

Product categories

APIs Appointments and Scheduling Blockchain Blockchain Infrastructure CSS Framework Crypto Cryptocurrencies Developer Tools JavaScript Framework Javascript UI Libraries Productivity Web3

Summary

The top open-source alternatives to thirdweb are Nicegram, MetaMask.io, and SmartContract UI. 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.

nicegram.app
1

Nicegram

The all-in-one AI-enhanced Telegram client elevating your conversations!
Pricing:
- Open Source
#Instant Messaging #Messaging #Group Chat & Notifications
MetaMask.io Landing Page
2

MetaMask.io

A crypto wallet & gateway to blockchain apps
Pricing:
- Open Source
#Cryptocurrencies #Cryptocurrency Wallets #Crypto Payment Gateway 620 social mentions
SmartContract UI Landing Page
3

SmartContract UI

Quickly interact with smartcontracts on over 260 chains!
Pricing:
- Open Source
#Productivity #Crypto #Tech 2 social mentions
Callisto Network Landing Page
4

Callisto Network

Free smart contract security audits
Pricing:
- Open Source
#Crypto #Productivity #Developer Tools 2 social mentions
Next.js Landing Page
5

Next.js

A small framework for server-rendered universal JavaScript apps
Pricing:
- Open Source
#Developer Tools #Web Frameworks #JavaScript Framework 923 social mentions
Cal.com Landing Page
6

Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
Pricing:
- Open Source
#APIs #Open Source #Calendar And Scheduling 53 social mentions
Add3.io Landing Page
7

Add3.io

EVM smart contract creation and management for web3 projects - Use Add3 to deploy customizable & compliant web3 token products in minutes. Code or no-code options available!
Pricing:
- Open Source
- Freemium
- Free Trial
#Crypto #Blockchain Infrastructure #Web3
React Landing Page
8

React

A JavaScript library for building user interfaces
Pricing:
- Open Source
#Javascript UI Libraries #JS Library #JavaScript Framework 775 social mentions
Tailwind CSS Landing Page
9

Tailwind CSS

A utility-first CSS framework for rapidly building custom user interfaces.
Pricing:
- Open Source
#Developer Tools #Design Tools #Website Design 868 social mentions
manifoldco Landing Page
10

manifoldco

Everything you need to sell your tools, services, and APIs
Pricing:
- Open Source
#Project Management #Task Management #Productivity
Pocket Network Landing Page
11

Pocket Network

Pocket provides a trustless API Layer and developer tools, allowing easy access to any blockchain.
Pricing:
- Open Source
#APIs #Blockchain #Developer Tools 1 social mentions
celljs.org Landing Page
12

celljs.org

A self-driving web app framework
Pricing:
- Open Source
#Crypto #No Code #Developer Tools