fanout
DemoJoin the waitlist
Vest first · more prop firms soon

Trade once.
Every account follows.

Fanout copies your leader account’s trades to all of your Vest Capital accounts. It stops each one before it gets near the firm’s drawdown and daily-loss floors.

Trade-only keys. We never ask for your seed phrase, password or withdrawal access.

See the demo (sample data) →
Live copying
Sample data
Leader
Leader · Eval 100K
Position
LONG 0.42 BTC
  • Eval 100K · #2Copying
    81%
  • Eval 100K · #3Copying
    52%
  • Eval 50K · #1Copying
    71%
  • Instant 25KPaused · buffer
    21%
Copy log
  • BUY0.42 BTCEval 100K · #27 ms
  • BUY0.42 BTCEval 100K · #38 ms
  • BUY0.21 BTCEval 50K · #16 ms
  • BUY0.21 BTCEval 50K · #28 ms
How it works

Three steps, then trade as usual.

  1. 01

    Connect your accounts.

    Link Vest Capital with a trade-only authorization. Pick one leader and the accounts that follow it.

  2. 02

    Set the guardrails.

    Choose each follower’s size ratio and how close to its floor it may get before Fanout pauses it.

  3. 03

    Trade as usual.

    Trade the leader on Vest. Followers are sized, sent and checked automatically, and every order is logged with its timing.

Guardrails

The copier that knows your prop firm’s rules.

Vest closes an account the moment equity touches its floor. There’s no grace period, so Fanout acts before that happens.

Auto-pause before the floor

Each follower stops taking new copies once it uses up a share of its remaining room. You set the share (default 25%). Optional auto-flatten at 10%.

22%
pause at 25% · flatten at 10%

Floors modeled exactly

Fanout tracks static max drawdown and the daily-loss floor that resets at 8:00 PM ET, checking live equity including open P&L, the same way Vest does.

static DD · daily reset 20:00 ET

Pre-trade room check

If a copied trade could breach a follower’s floor at its stop, Fanout shrinks the order to fit or skips it, and tells you why.

0.42 BTC→0.18 BTCdownsized

Target lock

When an evaluation account hits its profit target, copying to it stops so one bad trade can’t undo the pass.

target hitcopying locked

Kill switches

Pause, Flatten all (with a check that every account is actually flat), and per-account Detach, one tap away on your phone.

PauseFlatten allDetach

Alerts

You get notified on a disconnect, a failed copy, a skipped size, a buffer hit or a key nearing expiry.

14:32:07 buffer hit · Instant 25K
Proof

Correct first, then fast.

Correctness

  • Target positions, not replayed clicks.

    Each follower’s target is the leader’s net position × its ratio. Fanout sends only the difference, so a reversal is one order, not close-then-reopen.

  • Never double-fires.

    Every follower order gets a unique ID derived from the leader order. Retrying is safe because it can’t create a second order.

  • Stale-data freeze.

    If the leader’s live feed drops, Fanout stops copying, resyncs and resumes. It never “corrects” a follower against old data.

  • Constant sweep.

    Fanout checks actual against target positions every second, in addition to every fill event.

Latency
  • Runs next to Vest’s servers in US-East.
  • Every copied order shows the time Vest filled the leader and the time Vest acknowledged the follower. Your dashboard shows p50 and p99 for your own accounts, not a marketing number.
Compare

Fanout vs. PerpCopier

Connect
FanoutTrade-only authorization. Your Vest tab stays signed in
PerpCopierBookmarklet sends your Vest login token and signs that browser out
Followers
FanoutUp to Vest’s limits (10 funded, 100 eval) on Desk
PerpCopierUp to 9 on Desk
Reversals
FanoutOne order
PerpCopierClose, then open
Drift repair
FanoutEvent-driven, plus a sweep every second
PerpCopierReconciles within about 2 seconds
Drawdown protection
FanoutAuto-pause and optional flatten before each floor, pre-trade room check, target lock
PerpCopierPause, Flatten all, room-to-limit display
History
FanoutJournal and per-order latency log
PerpCopierNone
Price
Fanout$29 / $59
PerpCopier$25 / $50

Source: perpcopier.com, as of Oct 2026.

Pricing

Simple monthly plans.

Trader

$29/mo

1 leader, 3 followers.

  • 1 leader, 3 followers
  • Fill-mode copying
  • Full guardrails
  • Alerts
Join the waitlist

Desk

$59/mo

1 leader, followers up to your firm’s caps.

  • Followers up to your firm’s caps
  • Copy groups
  • Mirror mode (resting limits, stops and brackets)
  • Journal
  • Priority support
Join the waitlist

Founding

100 spots
$0 for 60 days

Then $39/mo, locked for as long as you stay subscribed.

  • Everything in Desk
  • $39/mo locked while subscribed
  • First 100 users only
Claim a founding spot

Cancel anytime. Prices in USD.

FAQ

Questions, answered plainly.

Is my money safe? What can Fanout do with my keys?
Fanout only ever holds a trade-only key, which cannot withdraw. We never ask for your seed phrase, wallet private key or password. Keys are encrypted with keys that only our order-signing servers can unlock, and those servers have no public access. A bug in the dashboard can’t place a trade, and disconnecting deletes our copy of your key.
Is copy trading allowed by my prop firm?
Honest answer: Vest’s terms don’t mention copy trading either way. They let one person hold up to 10 funded and 100 evaluation accounts. They forbid misusing multiple accounts, coordinating trades to manipulate, exploiting latency, and operating accounts for other people. Copying your own trades, in the same direction, across your own accounts isn’t named, but Vest has wide discretion. We’re requesting a written position from Vest and will post it here. Until then, you take that risk, so read the prop terms yourself.
Can I copy someone else’s trades, or let others copy mine?
No. Fanout is for your own accounts only. Running accounts for other people breaks Vest’s terms, and we don’t support it.
What happens if Vest goes down or my connection drops?
Fanout freezes new copies, resyncs from Vest once it’s back, and only then resumes. You get an alert either way.
What stops a bad trade from blowing every account at once?
Each follower has its own floor buffer and pre-trade room check, so the closest-to-the-edge account pauses first. Flatten all closes everything and confirms it.
Which firms are supported?
Vest Capital at launch. Breakout and MyFundedPerps are next, as each one opens a way to connect. Join the waitlist and tell us which firm you trade.
How fast is it?
Fast enough that it shouldn’t matter, and you don’t have to take our word for it: every order in your log shows its own timing.
Can I cancel?
Yes, anytime from your account, and copying stops at the end of the period you paid for. Founding pricing stays locked only while your subscription is active.

Be one of the first 100.

Founding members get 60 days free, then $39/mo locked for as long as they stay subscribed. Tell us which firm you trade and how many accounts you run.