Dev tools · alternatives · 2026

24 alternatives to Cosmos Extension for MetaMask

Cosmos Extension adds support for Cosmos to MetaMask

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cosmos Extension for MetaMask launched in 2023; newer entries below may have overtaken it.

1. 1
   MetaMask▲332

   Brings Ethereum to your browser

   2017 · metamask.io · its alternatives →

2. 2
   Keplr▲65

   Your interchain gateway

   2023 · keplr.app · its alternatives →

3. 3
   MetaShield▲102

   A chrome extension to keep your ETH & NFTs safe from scams

   2021 · chromewebstore.google.com · its alternatives →

4. 4
   Metafi Wallet SDK▲319

   Embed a crypto wallet within your game in seconds

   2022 · its alternatives →

5. 5
   Cosmos Video 3.0▲458

   A meetings tool to create visibility & a sense of belonging

   2022 · cosmos.video · its alternatives →

6. 6
   Wally Javascript SDK▲86

   Email-based wallets, compatible with any dApp using Metamask

   2023 · its alternatives →

7. 7
   MetaMask Mobile▲213

   Connecting you to the decentralized web from your phone

   2019 · metamask.io · its alternatives →

8. 8MF
   MetaMask for the Stellar – Chrome Extension Wallet for Stellar Lumens▲5

   MetaPay - https://pay.meta.re MetaPay is a Chrome extension wallet for Stellar that simplifies payment by enabled one click purchases. It's basically MetaMask for the Stellar Lumens. I also tried to drastically simply the developer integration. For MetaPay, there's no API, all you need to do is to create HTML anchor tag with the attribute 'data-meta-pay' pointed to the right metapay endpoint. If the user has the extension install, it will open a popup just like MetaMask, however if it doesn't the link still works and will open the app in a new tab. So this works for mobile as well.…

   2018 · its alternatives →

9. 9
   Infura▲276

   Ethereum & IPFS APIs. Develop now on Web 3.0.

   2018 · infura.io · its alternatives →

10. 10
    Hedgehog▲128

    Build DApps like apps - no extensions required 🦔

    2019 · hedgehog.audius.org · its alternatives →

11. 11
    MetaMask Flask▲121

    Experiment with MetaMask's most cutting-edge features

    2022 · docs.metamask.io · its alternatives →

12. 12
    Greenmask 0.2 – Database anonymization tool▲94

    Hi! My name is Vadim, and I’m the developer of Greenmask (https://github.com/GreenmaskIO/greenmask). Today Greenmask is almost 1 year and recently we published one of the most significant release with new features: https://github.com/GreenmaskIO/greenmask/releases/tag/v0.2.0, as well as a new website at https://greenmask.io. Before I describe Greenmask’s features, I want to share the story of how and why I started implementing it. Everyone strives to have their staging environment resemble production as closely as possible…

    2024 · github.com · its alternatives →

13. 13
    WAGSI▲171

    Recurring subscriptions for Metamask users

    2022 · its alternatives →

14. 14
    BitMask▲3

    BitMask is The Gateway Wallet for Web 3 Utility on Bitcoin.

    2023 · bitmask.app · its alternatives →

15. 15
    Cosmfaucet▲2

    cosmos, blockchain, cosmos-sdk

    2022 · github.com · its alternatives →

16. 16
    Cosmo▲181

    Crypto portfolio manager with exchange syncing

    2017 · its alternatives →

17. 17
    How to Use Metamask: A Beginner's Guide▲2

    Guide, Metamask.io, Metamask login,

    2023 · its alternatives →

18. 18
    Solana Actions and blockchain links▲120

    Connect Solana to the entire internet

    2024 · solana.com · its alternatives →

19. 19
    React Cosmos 5▲105

    A tool for ambitious UI developers

    2019 · reactcosmos.org · its alternatives →

20. 20
    Cryptopotam.us▲74

    Accept Ethereum on your Twitch stream - with alerts

    2018 · cryptopotam.us · its alternatives →

21. 21
    Phantom Multichain▲121

    The friendly multichain wallet

    2023 · phantom.com · its alternatives →

22. 22
    Metamask Clone Script▲14

    Launch a custom crypto wallet with Web3 functionality

    2025 · kryptobees.com · its alternatives →

23. 23
    Etherglade▲136

    Accept Ethereum on your site in minutes!

    2018 · its alternatives →

24. 24
    A0K1VERSE▲77

    Steve Aoki's NFT membership community

    2022 · a0k1verse.xyz · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →