fomo trading app vs Senpi: a social memecoin app, or an AI agent for Hyperliquid perps
fomo and Senpi both let you trade Hyperliquid perps from your phone, and that is where the overlap ends. fomo is a social trading app: you buy memecoins and any crypto in one tap, follow traders and see what they buy, and trade perps by hand on a separate tab. Senpi is an AI trading agent for Hyperliquid: you describe a strategy in a sentence and the agent writes it, runs it 24/7 under a risk harness, protects every strategy built from a rule or a template with DSL, and reads wallets with a proven record for you, from the app, from Claude or ChatGPT, or from the Chrome Companion on the sites you already read.
The honest split: Senpi wins where you want the trading done for you; fomo wins where you want to buy fast, trade with friends, and move cash in and out. Facts below come from fomo.family, its Terms of Service (updated Oct 26, 2026), its release notes and FAQ, DefiLlama’s on-chain record of its Hyperliquid builder fees, senpi.ai/pricing and senpi.ai/fees, as of Nov 7, 2026.
TL;DR
| Criterion | fomo | Senpi | Winner |
|---|---|---|---|
| Best for | Buying memecoins and spot crypto from your phone in one tap, with a social feed, leaderboards and clans around it | Traders who want an agent to build, run and protect Hyperliquid perp strategies, reachable from the AI tools and sites they already use | - |
| AI agent and connectors | None. No agent, no strategy builder, no AI assistant integration | Your own Senpi agent inside Claude, ChatGPT, Grok, Hermes and Muse through Senpi Connectors: research, build, run, review or close strategies without opening the app | Senpi |
| Building and running a strategy | One-tap buys and manual perp orders with take-profit and stop-loss; nothing runs for you | Describe the thesis in a sentence; the agent writes the rules, shows them to you, then runs them 24/7 on a hosted runtime under a deterministic risk harness; edits apply live | Senpi |
| Senpi Signals vs the social feed | A feed of what the traders you follow bought or sold, leaderboards by timeframe, trade theses | Senpi Signals: per asset, the biggest recent moves from wallets with a proven record set against the crowd, scored, with the driver named; Quant Desk scores any Hyperliquid address | Senpi |
| Senpi Companion on the sites you read | The fomo app and web platform only | A Chrome extension on 28 sites (X, Hyperliquid, TradingView, Binance, Coinbase, OKX and more): Quant Desk on any wallet you see, the Signals brief, and Trade the Take, which turns a post into a trade setup | Senpi |
| Protection and exits | Take-profit and stop-loss orders you set; isolated or cross margin with a margin dashboard | DSL, a stop that ratchets up as a trade gains, on every strategy built from a rule or a template (copy strategies carry at most a flat stop); cooldowns, optional daily-loss and drawdown halts per strategy; alerts on any wallet you add | Senpi |
| Following traders | Follow a trader and get a notification when they buy or sell; you place the trade yourself. fomo states that following does not execute their orders in your account | Mirror a trader you choose, after the agent researches their record on whole-book profit, margin, drawdown, timing and fee load, sized 0.1x to 4x, with an exit attached | Senpi |
| Custody | Self-custody wallet powered by Privy, email login, no seed phrase to write down; the terms do not guarantee an export method | Non-custodial embedded wallets with exportable keys; each strategy trades from its own funded strategy wallet, the agent holds no keys, and withdrawals are made by you in the app, behind MFA | Tie |
| Spot, memecoins and chains | Any crypto and memecoins across Solana, Base, BNB, Monad, Robinhood Chain, Ethereum and Hyperliquid, gasless, from one balance; a launchpad with token-tax warnings | Hyperliquid perps only: crypto plus the XYZ DEX stocks, pre-IPO names, metals, indices and FX, traded by the agent; no spot tokens or launches | fomo |
| Social layer | Public profiles, a live feed, leaderboards with Traders, Positions and Clans tabs, trade theses auto-translated, creator rewards on spot and perps | Senpi Feed and shareable Quant Desk pages; no clans, no creator rewards | fomo |
| Onboarding and cash rails | Sign up with an email; fund with Apple Pay, Google Pay, Cash App or a card; withdraw to crypto or to a US bank within three business days | Sign up and tap Fund Wallet: card, Apple Pay or Google Pay through the on-ramp (Stripe in the US and EU, MoonPay or Meld elsewhere, Coinbase Onramp in the app), or USDC on Base, Optimism, Arbitrum, BNB, Polygon, Ethereum or Hyperliquid; withdrawals to crypto only | fomo |
| Availability | Spot in the US; perps not available to US Persons and may require KYC; tokenized assets not for US, Canada, UK or Switzerland | Senpi sets its own eligibility; see Hyperliquid in the US on senpi.ai/resources/learn | - |
| What it costs | No published fee schedule: the terms say the fee shows before you confirm. On Hyperliquid perps the builder fee is on-chain: $1.77M on $4.10B of volume in the last 30 days, about 0.043% of notional (DefiLlama, Nov 7, 2026), plus Hyperliquid’s own 0.015% to 0.045% and funding | Pro $50, Advanced $100, Quant $200 a month with AI credits; 0% Senpi trading fee on every paid plan, 0.03% on the free trial or without a paid plan; Hyperliquid’s own fees apply on top: 0.015% maker and 0.045% taker at the base tier on crypto perps, less at higher volume, and about 0.009% taker on most XYZ markets (GOLD, MSTR and three others cost 0.09%) (senpi.ai/fees) | - |
Winner column: Senpi, Tie, or - for rows that describe what each product is rather than which is better.
At a glance
fomo at a glance
A social crypto trading app from FOMO Labs Inc. on iOS, Android and, since April 2026, the web. It sells one-tap buys of any crypto and memecoins, Apple Pay funding, gasless multichain swaps and a social layer: follow traders, get a notification when they trade, leaderboards, clans and trade theses. Perps arrived on June 11, 2026 on Hyperliquid for non-US users (crypto, pre-IPO and equity, index and commodity perps, take-profit and stop-loss, isolated or cross margin since Oct 26) and on web since Oct 26. The site claims 2.5 million traders; it raised a $75M Series B in June 2026 at about $550M. Fees are a percentage per trade shown before you confirm. Following a trader does not execute their orders in your account.
Senpi at a glance
An AI trading agent for Hyperliquid. Describe a strategy in plain language and the agent researches the market, writes it and runs it 24/7 on a hosted runtime under a deterministic risk harness; or mirror a trader you choose, after it researches their record. Quant Desk scores any Hyperliquid address on six dimensions; Senpi Signals track proven wallets against the crowd. Every strategy built from a rule or a template exits through DSL, a stop that ratchets up as the trade gains, and can carry daily-loss and drawdown halts on that strategy. Runs on web, iOS, Android, a Chrome extension on 28 sites, and inside Claude, ChatGPT, Grok, Hermes and Muse. Plans Pro $50, Advanced $100, Quant $200 a month, 0% Senpi trading fee on paid plans. Fund with a card, Apple Pay or Google Pay through the on-ramp, or with USDC on seven chains. Non-custodial wallets with exportable keys.
Quick verdict
| If you want | Choose |
|---|---|
| To run your trading agent from Claude, ChatGPT or your phone | Senpi |
| A perp strategy written from a sentence and run while you sleep | Senpi |
| Proven-wallet signals and a wallet score on X, TradingView and Hyperliquid itself | Senpi |
| DSL on every strategy built from a rule or a template and optional halts per strategy | Senpi |
| Memecoins and any crypto in one tap, funded with Apple Pay | fomo |
| A social feed, leaderboards and clans around your trading | fomo |
What fomo is built for
Memecoins and spot on any chain
One-tap buys of any token across seven chains, gasless, from one balance, with a launchpad and token-tax warnings.
The social layer
A live feed, public profiles, leaderboards with clans, trade theses that translate themselves, and creator rewards on spot and perps.
Onboarding and cash-out
Email sign-up with no wallet to set up, Apple Pay, Google Pay, Cash App or card in, and a US bank account out within about three business days. Senpi takes cards too, but pays out in crypto only.
The agent, and where you reach it
fomo is an app you tap. Senpi is an agent you talk to, and the app is one of the places you talk to it.
| Criterion | fomo | Senpi |
|---|---|---|
| Inside AI assistants | No integration | Senpi Connectors for Claude, ChatGPT, Grok, Hermes and Muse: one address and a Senpi sign-in, then your agent answers inside the assistant you already use |
| On the sites you read | fomo.family and the apps only | Senpi Companion, a Chrome extension on 28 sites: X, Hyperliquid, TradingView, Binance, Coinbase, OKX and more |
| What the Companion does | Not applicable | Quant Desk on any wallet you see, the Signals brief for the asset on screen, and Trade the Take: a post or headline becomes a trade setup with size and stop |
| Phone and web | iOS, Android and web; start a trade on one device and close it on another | iOS, Android and web |
Senpi's edge here
fomo is a very good phone app, and that is where it stops: the app is the product. Senpi’s product is the agent, and the app is one of the places you reach it. If you already work in Claude or ChatGPT, or read X and TradingView all day, the connectors and the Companion are the comparison.
Senpi Signals vs the social feed
Both show you what other traders are doing. They pick different traders and deliver different reads.
| Criterion | fomo | Senpi |
|---|---|---|
| The read | What the traders you follow bought or sold, leaderboards by timeframe, and the theses they post | Senpi Signals: per asset, the biggest recent moves from proven wallets set against the broader cohort, scored, with the driver named |
| Who you are reading | Anyone on the feed; the leaderboard ranks by recent results | Wallets with a record; Quant Desk scores any Hyperliquid address over six explained dimensions, with a protection audit and leaks priced in dollars |
| Alerts | A notification when a trader you follow buys or sells | An alert when any wallet you add opens, adds or cuts, plus the agent’s own read before it trades |
| Where it reaches you | In the app | In the app, in Claude or ChatGPT, on the Companion while you read X or TradingView, and inside the agent’s reads |
Senpi's edge here
fomo’s feed tells you what people are buying, which is what a social app is for. Signals tells you what wallets with a record are doing against the crowd, scored, and the agent can act on it. For discovery and company, fomo; for the read itself, Senpi.
From an idea to a protected position
Building, running, following and protecting.
| Criterion | fomo | Senpi |
|---|---|---|
| Starting point | A token on the feed and a buy button, or a perp ticket | A sentence: “short ETH when funding flips positive and open interest is at a 7-day high, max 2% of equity” |
| Building and running | You place every order yourself, with take-profit and stop-loss on perps | The agent researches, writes the strategy, shows you the rules before anything opens, then a hosted runtime runs it 24/7 under a risk harness; edits apply live |
| Following a trader | A notification; you decide whether to make the same trade | Mirror a trader you choose, after it researches their record, 0.1x to 4x, with the fee load checked and an exit attached |
| Exits and halts | Take-profit and stop-loss you set; a margin dashboard for collateral | DSL on every strategy built from a rule or a template; cooldowns, optional daily-loss and drawdown halts per strategy; watch-only alerts on wallets you add |
Senpi's edge here
fomo keeps every decision with you, which is honest for a social app and fine for a disciplined trader. Senpi is for the trader who wants the strategy built, operated and protected, and the follow researched and sized by rule for a trader you choose rather than by a notification. Neither product can promise a fill at a stop’s trigger price.
Markets, social and cost
Where fomo is built to win, and what each costs.
| Criterion | fomo | Senpi |
|---|---|---|
| Markets | Any crypto and memecoins on seven chains, plus Hyperliquid perps (crypto, pre-IPO and equity, index, commodity) outside the US | Hyperliquid crypto perps plus XYZ DEX stocks, pre-IPO names, metals, indices and FX, 24/7; no spot tokens or launches |
| Social | Feed, public profiles, leaderboards, clans, theses, creator rewards | Senpi Feed and shareable Quant Desk pages |
| Funding and cash-out | Apple Pay, Google Pay, Cash App, card; crypto on seven chains; bank withdrawals in about three business days (US) | Card, Apple Pay or Google Pay through the on-ramp, or USDC on seven chains; withdrawals to crypto on six chains, no bank withdrawal |
| Cost of $100K a month of perps | About $43 in builder fee at the on-chain average of 0.043% (reviews quote 0.05% per side), plus Hyperliquid’s 0.015% to 0.045% | $50 on Pro, whatever the volume, plus Hyperliquid’s 0.015% to 0.045% |
Winner: fomo
If you want a memecoin in ten seconds with Apple Pay and a clan to talk about it with, fomo wins and Senpi does not compete. On perps the cost lines cross near $115K of monthly volume: below it fomo’s per-trade builder fee is cheaper than a Pro plan, above it the subscription is.
Where Senpi is stronger
An agent inside Claude, ChatGPT and your phone
Senpi Connectors for Claude, ChatGPT, Grok, Hermes and Muse, iOS and Android apps, and the Companion on 28 sites.
Signals from proven wallets
Per-asset reads of what wallets with a record are doing against the crowd, alerts on any wallet you add, Quant Desk on any address.
Strategies written, run and protected for you
From a sentence to a 24/7 runtime with DSL on every strategy built from a rule or a template and optional halts per strategy, and mirrors of traders you choose, sized by rule.
Which should you choose?
Choose fomo if
- You want to buy memecoins and spot crypto in one tap, funded with Apple Pay
- You trade with friends: the feed, clans, leaderboards and theses are the point
- You want manual perps with take-profit and stop-loss and you are outside the US
Choose Senpi if
- You want your trading agent inside Claude, ChatGPT or your phone
- You want a Hyperliquid perp strategy written, run and protected for you
- You want proven-wallet signals and a wallet score, not a feed of what the crowd bought
Conclusion
Senpi is the agent. It writes the strategy from a sentence, runs it 24/7, protects every strategy built from a rule or a template with DSL and optional per-strategy halts, reads wallets with a record instead of the crowd, and comes to you inside Claude, ChatGPT, Grok, Hermes or Muse, on your phone, or on the Companion while you read X or TradingView. For a trader who wants Hyperliquid perps run with help, that is the whole case.
Senpi Signals and Quant Desk give you a read you can act on: what proven wallets are doing against the crowd, scored, and a six-dimension score on any address, including the traders you see on fomo’s leaderboard.
Senpi’s price is flat: $50 a month on Pro with 0% Senpi fee, so a busy month costs the same as a quiet one, and above roughly $115K of monthly perp volume it is cheaper than fomo’s on-chain builder fee.
fomo is the better app for what it was built for: memecoins and spot crypto on any chain in one tap, Apple Pay in and a bank account out, and a social layer of feeds, clans and theses that Senpi does not try to match. If that is your trading, fomo; if your trading is Hyperliquid perps with an operator behind them, Senpi. One is a social app with perps attached; the other is an operator with an app attached.
Frequently asked questions
Is the fomo app legit?
fomo is a real product from FOMO Labs Inc., a Delaware company, on the App Store, Google Play and the web, with a $75M Series B in June 2026 led by Index Ventures and more than $4B of trading volume by August 2026. Wallets are self-custody through Privy, so fomo does not hold your funds. Reviews and user threads flag two things: the percentage fee on frequent trading and downtime in busy periods. Watch for look-alike domains; the real site is fomo.family.
How do you deposit cash or crypto on fomo?
Cash: Apple Pay, Google Pay, Cash App or a card inside the app (card deposits may be locked on desktop). Crypto: send it to your fomo wallet on Solana, Base, BNB, Monad, Robinhood Chain, Ethereum or Hyperliquid, and it lands in one balance. Senpi also takes a card, Apple Pay or Google Pay through the on-ramp in its Fund Wallet flow, or USDC on Base, Optimism, Arbitrum, BNB, Polygon, Ethereum and Hyperliquid.
How do you withdraw money from the fomo app?
To crypto, or to a bank account by ACH in the US. fomo says bank withdrawals arrive within three business days, longer over weekends and bank holidays, and withdrawals below the minimum are refused with a message. Senpi withdraws to crypto on Ethereum, Optimism, Arbitrum, BNB, Polygon and Base; it has no bank withdrawal.
What are fomo’s trading fees?
fomo does not publish a fee schedule. Its terms (Oct 26, 2026) say it charges a fee on every buy and sell, shown before you confirm, and may change it at any time; gas is bundled in and there is no separate spread. The one public figure is on-chain: on Hyperliquid perps fomo’s builder code collected $1.77M on $4.10B of volume in the 30 days to Nov 7, 2026, about 0.043% of notional (DefiLlama); reviews quote the perp fee as 0.05% per side and spot trades at about 0.5%. Senpi publishes its fees: 0% Senpi trading fee on every paid plan (Pro $50, Advanced $100, Quant $200 a month), 0.03% on the free trial or without a paid plan, and Hyperliquid’s own fees (0.015% maker and 0.045% taker at the base tier on crypto perps, less at higher volume) for both apps.
Can you trade perps on fomo?
Yes, since June 11, 2026, on Hyperliquid: crypto, pre-IPO and equity, index and commodity perps, with take-profit and stop-loss, market and limit orders, and isolated or cross margin, on mobile and, since Oct 26, 2026, on web. Perps are not available to US Persons, and fomo may ask for KYC before enabling them.
How does the fomo trading app work?
You sign up with an email, fund the wallet with Apple Pay or crypto, and buy any token in one tap from a feed that shows what the traders you follow are buying. Following a trader sends you a notification when they trade, and you decide whether to make the same trade. Leaderboards rank traders by timeframe, clans group them, and theses let a trader explain a position. Perps sit beside spot for non-US users.
Does fomo copy trades automatically?
No. fomo’s FAQ says following gives you control: you get the notification and choose whether to execute each trade, and its About page says following a trader does not execute their orders in your account. Senpi’s mirror strategies do the following for you, after the agent has researched the wallet you choose, sized at 0.1x to 4x with an exit attached.
Is fomo a good alternative to Senpi, or the other way round?
They overlap on one thing: Hyperliquid perps. fomo is the alternative if you want to place those trades yourself from a social app that also buys memecoins. Senpi is the alternative if you want an agent to write, run and protect the strategy, and to reach it from Claude, ChatGPT or the Chrome Companion. Nothing stops you using fomo for spot and Senpi for perps.
Who should not pick Senpi?
Anyone whose trading is memecoins or spot: Senpi trades Hyperliquid perps only. Anyone who wants to work every order by hand with a social feed around it. Anyone who needs to cash out to a bank account. And anyone trading a small book: below roughly $115K of monthly perp volume, fomo’s per-trade builder fee costs less than a $50 Pro plan.
Can I run Senpi from Claude or ChatGPT?
Yes. Senpi Connectors put your Senpi agent inside Claude, ChatGPT, Grok, Hermes and Muse: you ask it to research a market, build or edit a strategy, review a wallet or close a position, and it does it on Hyperliquid without you opening the app. fomo has no AI assistant integration.
What are Senpi Signals and the Senpi Companion?
Signals are per-asset reads of what proven wallets are doing against the broader cohort, scored and with the driver named. The Companion is a Chrome extension that brings Senpi onto 28 sites, including X, Hyperliquid, TradingView, Binance, Coinbase and OKX: Quant Desk on any wallet you see, the Signals brief for the asset on screen, and Trade the Take, which turns a post into a trade setup.
What is DSL?
Senpi’s dynamic stop. It starts at a loss-protection floor and moves the floor up as a position gains, so a trade exits on structure rather than on hope. No stop can guarantee a fill at its trigger price.
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