Trade Copier vs a Separate Alert per Account
One alert or message per account fires on a rule, before the trade exists. A copier repeats what happened on the source. How they compare, and where a separate alert fits better.
Updated 10 Nov 2026 · 5 min read
There are two ways to get the same trade onto several accounts. A trade copier watches a source account and repeats what happens on it. The other way is to send a separate alert, message or instruction to each account, and let something at each account act on it. Trepeat is a copier: you place the order on the source account and a repeater repeats the fill, the full or partial close and the sizing onto every follower. This page compares the two on what each one repeats, when, and what you can see afterwards.
(“Alert” here means a rule or message that triggers an order. It is not Trepeat's own alerts, which are notifications that a copy failed or an account disconnected.)
| Question | A separate alert per account | A trade copier |
|---|---|---|
| What triggers the order | A rule or message you set up, before the trade exists | A fill that happened on the source account |
| Where you place the trade | Nowhere: the alert places it, or you place it again by hand | Once, on the source account |
| Closes and partial closes | Each needs its own instruction: another alert, or a manual close on every account | Repeated from the source, in full or in part |
| Different account sizes | Set per account, by hand, in every alert | One rule per repeater, such as a ratio of equity |
| Different symbol names | Written into each alert for each broker | An allowlist and remapping on the repeater |
| When one account fails | Left to the sending tool and each broker's own history | The failed copy is recorded with its reason, and an alert is raised |
| Adding an account | Another set of alerts to build and test | Add it as a follower of the repeater |
What a copier repeats that an alert does not
The difference is where the instruction comes from. An alert is written in advance and fires on a condition, so it knows nothing about what you then did on the account: whether you took the trade late, sized it differently, closed half of it, or closed it by hand. A copier reads the account, so all of that is repeated as it happens.
- Exits you decide on the day. A close you make by hand on the source is repeated on every follower. With one alert per account, that same close is one more instruction for each account.
- Partial closes. Taking half off on the source takes the matching share off each follower, sized by the repeater's rule.
- One place that is right. Every follower copy is tied to the source position it came from, so what the accounts hold can be checked against one account instead of against a set of alerts that may have fired differently.
- A record of misses. When a copy cannot be placed, Trepeat keeps it on the Trades page with the broker's reason and raises an alert naming the symbol and the account. Several independent alerts each fail in their own way, and finding which account missed a trade is left to you.
Where a separate alert fits better
- The condition is the trade. If your trades start from a rule, such as a level being crossed, an alert can place orders with no source account at all. Trepeat repeats a trade that already exists and does not turn alerts into orders.
- You want the order to carry its own stop and target. An alert-driven order can include them if the tool sending it supports that. Trepeat does not copy stop loss or take profit: a follower copy opens with neither, and it closes when the source position closes. It also does not copy a resting pending order, only the fill that results, placed as a market order.
- You trade one account. With a single account there is nothing to repeat.
If you are weighing the other option people ask about, a trade copier vs an Expert Advisor covers automation inside one terminal, and trade copier vs copy trading vs signals covers following someone else's trades. For the whole picture, trade copier use cases lists the setups a copier is built for.
Trepeat is made for prop-firm evaluation and funded accounts; it currently connects the demo servers they run on (MetaTrader 4, MetaTrader 5, cTrader and TradeLocker). It is a tool for repeating your own trades across accounts you control, and it makes no trading decisions.