Dapp store Ethereum Web3 wallet tools Web3 payment tools

Flexa

Alchemy CustomerWeb3 payment tools

Flexa

Flexa is a crypto payments platform that lets merchants accept 99+ digital assets across 13 blockchains with instant onchain settlement.

Transaction Fees

Visit website

This link will take you to a third-party site not owned or operated by Alchemy.

What is Flexa?

Flexa is a crypto payments platform that lets businesses accept 99+ digital assets across 13 blockchains, including Ethereum, Solana, Base, Polygon, and Bitcoin. Merchants integrate through QR codes, hosted payment pages, or the Flexa API; transactions are collateralized by the AMP token so checkout completes in under a second with no chargebacks. Pricing is a flat 1% per payment with payouts in USD, EUR, or crypto.

Sponsor gas and bundle user ops in your app or on your chain

Get your API key

Web3 dapps and developer tools related to Flexa

Discover blockchain applications that are frequently used with Flexa.

Umbra

Transaction tools

Umbra protocol enables stealth addresses on the Ethereum blockchain for anonymous transactions.

CoinSender

Token management tools

A multichain token distribution tool that lets teams send payroll, airdrops, and vesting payouts to hundreds of wallets in a single transaction.

Interspace

Transaction tools

Interspace is a mobile-first crypto browser for organizing accounts, apps, and assets with smartprofiles, folders, and lists.

JustMoney

Decentralized exchanges (DEXs)

A multichain DEX and on-chain payments suite spanning Tron, BNB Chain, and Polygon.

Best Web3 payment tools

Discover more web3 applications and developer tools.

See all dapps

Developer resources from Alchemy

What is a web3 wallet? Your complete guide in 2025

Overview

Wallets

What is a web3 wallet? Your complete guide in 2025

Learn about the 15 best web3 wallets including MetaMask, Phantom, Rainbow, ZenGo, Ledger, and more!

Blog

Technical

How to make a Solana wallet: a technical guide

A walkthrough of Solana wallets covering the basics and how to steps on configuring your own basic and smart wallet.

Case study

Wallets

How Slash built stablecoin banking with smart wallets

How Slash uses smart wallets to power gasless stablecoin banking for 3,000+ businesses globally

Flexa alternatives

Explore web3 competitors and apps like Flexa.

Lightning Network

Web3 payment tools

Lightning Network is a decentralized protocol that enables instant, high-volume Bitcoin payments using off-chain payment channels.

Superfluid

Alchemy CustomerWeb3 payment tools

Superfluid is a crypto payment streaming protocol that brings subscriptions, salaries, and rewards to businesses.

Pay Protocol

Alchemy CustomerWeb3 payment tools

Pay Protocol is a self-custodial crypto payment infrastructure that lets B2C businesses accept and disburse stablecoins across Ethereum, Tron, and BNB Chain.

Sablier

Alchemy CustomerWeb3 payment tools

Token streaming protocol for by-the-second web3 payments used by DAOs and businesses.

View all alternatives

App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

Build blockchain magic

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.

Get your API key