The Crypto Notification System

Notify users
automatically
about Web3 events

Send instant updates when something important happens in Web3. We support NFTs, DeFi, DAO, smart contracts, wallets, and more.

hal Notify

hal Notify serves

20+

dApps

15k+

Active Users

2.7m+

Alerts Sent

Compound
Snapshot
Aave
Pooltogether
Pangolin
Liquity
PancakeSwap
Opensea
TraderJoe
Quickswap
Rarible
Uniswap
Sushiswap

Crypto Never Sleeps

Your users need to hear about it first

Start for Free
Blue Point

Boost community engagement

Notify helps DAO, DeFi, and NFT projects build community engagement by delivering important updates to your users.

Blue Point

Price, liquidity, or gas alerts

Configure alerts based on any blockchain activity that matters to your project and to your user's wallet. No code required.

Blue Point

Get notified on any channel

We support major channels including email, Telegram, Discord, Slack, Twitter, and customizable Webhooks.

hal Notify
Blue bullet

Choose a trigger

Set your logic for when you want blockchain data, whether thats transfers, balances, or any readable on-chain activity.

Blue bullet

Pick your notification destination

Choose where you want to get notified and what you want your message to say.

Blue Bullet

Deploy your automatic notification

Sit back and relax, we’ll take care of the rest.

Anyone Can Use hal Notify

Not a developer?
Not a problem.

The Notification Solution for dApps

Explore Community Recipes

hal Snapshot

The Snapshot Story

Boost DAO Vote Participation

It can be a challenge to get your community to notice when a new proposal is live. Notify makes it easy for your users to hear about and vote on a proposal in minutes.

Integrated with AAVE

Protect
Your Positions

In collaboration with AAVE, hal Notify helps users keep their assets from being liquidated. Don’t get slashed because you couldn’t watch your screen. DeFi users are easily able to set up their own alerts and get instant updates when their health factor is low.

AAVE integration
Integration with Bancor

Bancor's Liquidity Alert System

Track AMM Liquidity

Low liquidity can lead to losses even for the most experienced trader. Using hal Notify, Bancor provided their community with a recipe to help anyone track the volume of any liquidity pool.

hal Notify helps DeFi run

Our Mission

Make Web3 easier to use for buidlers, hodlers, and newcomers

Custom Solutions for Your Protocol

Let’s Create Your Perfect Recipe

Hal has partnered with many leading protocols and dApps to create Notify Recipes. Get inspired by our existing library, or reach out to the team for new features.

  • Health Factor for AAVE
  • New Liquidity Pools on PancakeSwap
  • OpenSea NFT floor prices

Do you have a great idea for a new recipe? Get in touch and we’ll help you set it up!

hal Notify

Half our job is to improve participation. Notifications are a great way to do that.”

Nathan Van Der Heyden

Nathan VDH

Ecosystem lead, Snapshot Labs

The EVM Notification Solution

Supported Networks

Ethereum
Binance
Avalanche
Polygon
Chain
Chain
Chain

Free to start

It’s easy to get started and fun to use

Sign up to our newsletter.

Every month, we’ll give you an update about new features you can use, community events, and opportunities to meet the team at conferences.

HAL.xyz

Products

Resources