The Fee Math Nobody
Else Publishes.

I'm Concept211, and I write everything on FomoAppGuide. I've been trading Solana memecoins since 2024, using fomo alongside Moonshot, Phantom and a handful of desktop terminals. I also build automated trading tooling, which is why the pages here about fees, custody and fill quality read the way they do.

Why this site exists

fomo's own help center is real and current, unlike some platforms in this space whose documentation has quietly gone dark. That's not the problem. The problem is how often the numbers in it move, and how little of that reaches anyone. fomo rewrote its Solana fee schedule three times between 2026-08-08 and 2026-08-20, and rewrote its Terms of Service on 2026-08-17 to drop the fee figures they used to carry. Every “fomo review” site we found repeats the 0.50% headline and moves on. None of them ran the math on what a $10 trade actually costs, and none of them noticed that the answer changed twice in a fortnight.

So that's the gap this site fills: the numbers fomo itself publishes, worked all the way through, with a source link on every figure. Not marketing copy rewritten in a different order, and not speculation dressed up as fact.

Where the facts come from

Two sources, and the site labels which one a given number came from:

• fomo's Terms of Service, at fomo.family/terms. The agreement fomo asks users to accept. It is the shortest and most formal thing fomo publishes, so we quote it verbatim wherever we can.
• fomo's help center, at help.fomo.family. Longer and more specific in most places. Where it disagrees with the Terms, which happens on the fee minimum, we quote both rather than rule on which document governs. That is a contract question, and it is not ours to answer.

The full breakdown, including the specific places the two documents conflict and the claims we refuse to publish, is on the methodology page.

How this site makes money

Referral links. When you sign up to fomo through our referral link, fomo pays us 25% of the trading fees you generate, a figure its help center states directly. Nothing you do in the app costs more because of it.

What you get in return is a real, documented discount, and I want to be exact about the number because plenty of sites round it up:

• Sign up with no referral code and your standard trading fee is 0.50%.
• Sign up through a referral link and it drops to 0.45%, permanently, applied automatically to every trade.

Both figures come from fomo's help center, checked 2026-08-14, and that rate is decided the moment you create your account. The same page is explicit that a code cannot be added or changed afterward. The referral page covers the mechanics, and the fee calculator turns the difference into a dollar figure for your own trade size.

Some pages also carry affiliate links to hardware wallets, tax software and portfolio trackers. Same rule: we earn a commission, your price does not change, and every recommendation on the trader's stack carries an explicit note about who it is wrong for.

What you will not find here

• Invented perks. Some sites advertise “50% off fomo fees for life.” The documented rate, from fomo's own help center, is 10%. We publish the real number, not the one that sounds better.
• Features we cannot find documented. fomo's marketing references copy trading. We searched the help center on 2026-08-14 and found nothing describing it as an existing feature. We report that gap instead of assuming the marketing copy is accurate.
• Silence about the bad parts. The banded Solana pricing, which per the help center on 2026-08-20 makes a $10 buy an effective 2% and a $50 buy 1.90%. Roughly double the cost on a perp against going to Hyperliquid direct. What fomo's own terms say about your key the moment you export it. Those all have pages here.
• Airdrop speculation. We found no fomo token and no announced airdrop when we last checked, on 2026-08-14. We say that in those words instead of farming the search traffic around it.
• Legal and tax conclusions. We will quote what fomo's Terms say about who can use a feature. We will not tell you what any law permits or how a trade should be taxed. Those answers depend on facts about you, and on rules that differ everywhere.

Start here

• What Is fomo? is the overview: the company that publishes it, what it has announced about its funding, and the full product surface.
• fomo Fees Explained is the most useful thing on this site: what 0.50% actually costs, by trade size.
• Is fomo Safe? covers how the keys are handled, what export changes, and real fake-fomo sites to watch for.
• fomo Perps explains why fomo's own terms say it does not run the perps you reach through the app.
• fomo vs Moonshot is the comparison with the most real search demand, using cited numbers from both apps' own documentation.
• Is There a fomo Token or Airdrop? gives what we found rather than farming the speculation.