Duplikium (now at trade-copier.com) is a Swiss cloud trade copier that has copied MT4 and MT5 accounts since 2013: you hand it the login, password and broker of your master and slave accounts, and its cloud holds the connections. If your job is executing TradingView alerts on MT5 with risk controls, here is the honest math.
SignalForge against Duplikium, line by line. Their quotes are from their own pages, dated.
Duplikium prices from trade-copier.com/pricing on October 29, 2026 (duplikium.com redirects there). Duplikium SA is registered in Switzerland and has operated since 2013. Their quotes are from their own pages on that date.
A terminal drops for a few seconds now and then: a broker reconnect, a settings reload, an EA update. This is what each bridge does with an alert that arrives in that gap.
Their cloud holds both sides of the copy, so a "terminal" in their model is a connection they maintain. What happens to a signal when a slave is offline is not documented on their site: the closest is "live monitoring - alerts in case of failed orders or disconnection", plus the disclaimer that their backup system leaves them "not responsible for missed trading opportunities". There is no documented delivery queue, retry policy or duplicate protection to check before relying on it.
If your EA checked in during the last 15 minutes, the alert is stored and handed over as soon as the EA is back, by push or by polling if the push channel is down. We hold it for 120 seconds; after that it expires without executing, so a late reconnect never fires a stale entry. Silent for longer, but seen in the last 2 hours? We answer TradingView with a retryable error and it resends the alert up to 3 times, 5 seconds apart. Past that, the alert is rejected and the reason goes to your signal log.
Their wording comes from trade-copier.com (features, pricing and their TradingView copier page), checked on October 29, 2026. Ours describes production behavior on the same date.
The job. Duplikium copies account to account; we execute signals. A TradingView alert reaches our EA with a documented JSON schema, the EA v4.09 checks risk before every order (stop inside the spread is rejected, a passed stop never opens, positions are never left naked, multi-TP by R, news filter, Prop Firm Shield), delivery is held 120 s with ack, and the flat price is $4.99/mo against 18 EUR/month minimum for a single master-slave pair. The trial is 14 days without a card, and everything exists in Spanish too.
Longevity and breadth. They have copied accounts since 2013 across MT4, MT5, cTrader, FXCM, LMAX and DXtrade (futures platforms in beta), with servers in four regions, a Trade Copier API for white-labels, and machine-readable docs (llms.txt and ai.txt). Their internal 1-3 ms copy latency and their claimed 30,000+ connected accounts are real scale numbers. If what you want is pure account-to-account copying, they are an established option.
Checked on trade-copier.com/pricing on October 29, 2026. Duplikium.com redirects there; the company is Duplikium SA (Switzerland), operating since 2013. Their billing charges each master and each slave account separately.
With Duplikium, yes: their model requires the login, password and broker of both the master and the slave accounts. With SignalForge's EA on your own MT5 (or your VPS), no - the EA polls our API with its own token. Our SFCloud hosting does need your MT5 credentials like any managed hosting, but you get the live web terminal in exchange.
Their site does not document a webhook product. Their TradingView page describes operating a compatible broker inside TradingView into a demo master account, which Duplikium then copies to the slaves - no JSON schema, no per-signal risk checks.
Different pipelines: their 1-3 ms figure is internal copier latency between their own connections. Ours is measured end-to-end on the signal path: ~180 ms webhook-to-EA and ~0.5 s to the broker-confirmed order, with the method published. Both exclude factors neither vendor controls, like your broker's queue.
Two weeks on demo tells you more than any comparison table. Set your alerts, watch the executions, then decide.
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