# Crypto alert apps compared: Cielo, Nansen, GMGN, FOMO and more

Comparisons · https://lfg.gm/crypto-alert-apps-compared · Updated 2026-10-16

Most crypto alert tools send a Telegram or Discord message, an email or an ordinary push notification, and most wallet trackers need the raw wallet address before they can watch it. A few can phone you. LFG Alarm is a social alarm clock that turns the same moments into an alarm: paste a wallet, or just follow a trader by their FOMO or GMGN handle, set a floor, and your phone rings when the trade happens. This page compares the main tools as of October 2026; we make LFG Alarm.

## Start with how you want to hear

Most comparisons of crypto alert apps list features. The question that actually decides it is simpler: where are you when the alert fires?

- **At the terminal, trading.** Alerts inside Axiom, Trojan, GMGN or TradingView are right there, and you can act in the same screen.
- **In Telegram all day anyway.** Cielo, GMGN bots and RayBot drop alerts into the chats you already read.
- **Asleep, at work, or away from screens.** Then the alert has to be loud enough to reach you. That is where phone calls (Cryptocurrency Alerting, Stock Alarm) and alarms (LFG Alarm) come in.

Many traders use one tool from the first two groups for the steady flow of information, and something from the third for the few moments worth interrupting their night.

## How the tools compare

| Tool | Follow a wallet by | How the alert arrives |
|---|---|---|
| Cielo | Wallet address | Telegram, Discord, web |
| Arkham | Address, or a labelled entity | Email, Telegram, webhook |
| Nansen | Wallet address | Telegram, Discord, Slack, webhook, and its Nansen AI mobile app |
| GMGN | Wallet address | Telegram bot, iOS and Android apps |
| FOMO | A FOMO username, for people on FOMO | App push |
| RayBot | Wallet address | Telegram, Discord, webhook |
| Axiom, Trojan, BONKbot | Wallet address | Inside the trading terminal while it is open |
| Cryptocurrency Alerting | Wallet address (EVM chains, Bitcoin, Tron) | Push, email, SMS, an automated phone call, Telegram, Discord, webhook |
| Stock Alarm | Price alerts, not wallets | Push, email, a phone call |
| TradingView | Price alerts, not wallets | Push, email, sound in the open app, webhook |
| DEX Screener, CoinGecko, CoinMarketCap | Price alerts, not wallets | App notifications |
| **LFG Alarm** | A pasted wallet, a FOMO trader or a GMGN KOL by handle, or a token | An alarm with its own sound on your phone |

Two of these can reach you on the phone: Cryptocurrency Alerting can call you and read the alert out loud, and Stock Alarm can call you for price alerts. In the rest we found no mention of alerts that ring through silent mode or keep ringing until you answer. Several wallet trackers deliver mainly through Telegram, and GMGN's own documentation warns that Telegram's limits can drop alerts at busy times.

What we found nowhere else: following a named trader over a size floor, and sharing the alarm so a whole group is rung at once.

## What makes LFG Alarm different

- **No address needed for traders.** Follow a FOMO trader or a GMGN KOL by their handle. Paste a wallet only when you want one.
- **A floor.** A pasted wallet rings over $1k, $2k, $5k or $10k; a FOMO trader's buys over $5k, $10k or $25k, with every sell; a GMGN KOL over $100, $500 or $1k.
- **It rings.** On Android it is a full-screen alarm, even on Do Not Disturb. On iPhone it arrives as a time-sensitive alert with the alarm's own sound, which can come through Focus but respects the silent switch; keep the ringer on.
- **Prices too.** A specific price (rings when it goes above), a drop of -5% to -50% or nuke (-99%), or a multiple from 2x to 1000x, measured from the live price when you arm it.
- **The whole chat can ride it.** Share a trader alarm with your group and everyone is rung at once.
- **No wallet connection, nothing to sign, no trading in the app.** It only reads public trades.

## Where the other tools are stronger

- **Analytics and labels:** Arkham and Nansen label wallets and give you deep on-chain research.
- **Volume:** Cielo tracks hundreds of wallets on its free plan.
- **Trading:** terminals such as Axiom and Trojan let you trade on the spot; LFG Alarm does not trade.
- **Charting:** TradingView is the place for technical alerts on charts.

Many people use one of these for research and LFG Alarm for the few moments worth waking up for.

## A typical split

Elif researches wallets in Nansen and follows thirty of them in Cielo's Telegram bot, which she reads over coffee. Two of those wallets matter more than the rest: one deployer wallet on a token she holds, and one FOMO trader whose sells have called tops before. For those two she sets LFG Alarm, **Sells** on the wallet at $5k and **Sells** on the trader, and shares the trader alarm with her trading chat. The Telegram feed is her morning reading; the alarms are her night shift.

## Make it in the app

1. On **Alarms**, tap **📈 Onchain**. On lfg.gm, tap **Create**, then **Onchain**.
2. Pick a token, type a trader's **@handle**, or paste a wallet.
3. Pick the move or the floor, and **Buys**, **Sells** or both for a trader or wallet.
4. Choose who it is for and save.

Your AI agent can set price alarms too; wallet and trader alarms are made in the app or on lfg.gm for now. Details: [price alarms](https://lfg.gm/wiki/price-alarms) and [trades alarms](https://lfg.gm/wiki/trades-alarms).

## Questions

### Do I need a wallet address?
Not for traders: follow them by FOMO or GMGN handle. For any other wallet, paste its public address.

### Can I trade from LFG Alarm?
No. It only watches public trades and prices and wakes you.

### Is any of this financial advice?
No. These tools tell you something happened. What you do about it is up to you.

### Which chains?
Wallet alarms watch Solana, and Ethereum, Base, BNB, Arbitrum and Robinhood Chain. Price alarms cover majors and any token with a contract.

## Sources and further reading

- [Cielo](https://cielo.finance/) and [Cielo docs](https://docs.cielo.finance/)
- [Arkham alerts](https://codex.arkm.com/the-intelligence-platform/alerts)
- [Nansen Smart Alerts](https://academy.nansen.ai/articles/6239622-ai-smart-alerts-101)
- [GMGN wallet alerts on Telegram](https://docs.gmgn.ai/index/wallet-alert-on-telegram)
- [FOMO](https://fomo.family/)
- [TradingView alerts](https://www.tradingview.com/support/solutions/43000520149-introduction-to-tradingview-alerts/)
- [RayBot](https://www.raybot.app/)
- [Cryptocurrency Alerting pricing](https://cryptocurrencyalerting.com/pricing.html) and [wallet watch](https://cryptocurrencyalerting.com/wallet-watch.html)
- [Stock Alarm](https://stockalarm.io/)

LFG Alarm is not affiliated with any of the tools on this page.

## Keep exploring

- [Best social alarm clock apps in 2026: which ones let friends share an alarm](https://lfg.gm/best-social-alarm-clock.md): A fair comparison of the apps that really let friends share, set or watch an alarm, including what LFG Alarm does not do.
- [The 10 best alarm clock apps in 2026](https://lfg.gm/best-alarm-clock-apps.md): From Loud Alarm Clock to Alarmy and Galarm: who each of the best alarm apps is for, and why LFG Alarm is first.
- [LFG Alarm vs Alarmy](https://lfg.gm/lfg-alarm-vs-alarmy.md): Alarmy makes sure you get out of bed; LFG Alarm decides when and why your phone rings, and wakes your friends too.
- [LFG Alarm vs Galarm](https://lfg.gm/lfg-alarm-vs-galarm.md): Both ring a whole group at once; LFG Alarm also rings for posts, prices, trades, events and webhooks.
- [Alert apps compared: the fastest way to alert a person or a group](https://lfg.gm/alert-apps-compared.md): Group chats, Pushover, ntfy, IFTTT, PagerDuty and LFG Alarm: what arrives, what breaks through, and who each is for.
- [How LFG Alarm adds to Partiful](https://lfg.gm/lfg-alarm-with-partiful.md): Partiful sends one reminder two hours before; LFG Alarm rings every guest who joined at the moment you choose.

## About LFG Alarm

LFG Alarm is a social alarm clock for iPhone, iPad and Android. It rings for times and for moments (a post on X, a stream going live, a token price, a wallet buying, an event starting), and one shared link makes every phone that joined ring together. Rocco, the cat inside the app, does the watching and the waking.

- Get it on Google Play: https://play.google.com/store/apps/details?id=gm.lfg.app
- Download on the App Store: https://apps.apple.com/app/id6821089085
- Use it from an AI agent: add the MCP server https://mcp.lfg.gm as a connector, then ask in plain words.
- Every page for agents: https://lfg.gm/llms.txt