Blockbutler alternatives

Pusher empowers developers with APIs to create collaboration & communication features in their web and mobile apps.Our APIs and libraries help you add interactive features in minutes. Service updates @PusherStatus

Notific is a multi-chain, multi-platform notification service. Users can connect their wallets on Ethereum and polygon to receive wallet activity notifications on Telegram and WhatsApp.

Notif.me SDK is open source Node.js lib to send all your transactional notifications

Ethereum Push Notification Service (EPNS) is a decentralized notification protocol that enables users to receive notifications and earn from those notifications.

Ethercast lets you set up webhook or Zapier subscriptions to events or transactions on the Ethereum Blockchain. Ethercast notifies you when things happen on the Ethereum blockchain. You can configure any combination of filters to send notifications to a webhook. Ethercast is integrated directly with Zapier so you can create a subscription to any event or transaction on the Ethereum blockchain.

With Clank, explore the biggests cryptocurrencies transactions on 10+ blockchains across 90+ coins and 40+ exchanges. Live flux on our twitter bot: @ClankApp

Easily track any Bitcoin or Ethereum address (including ERC-20 tokens) and get notified when you receive new transactions instantly via Slack, Telegram or email.