Slate Labs

PLATFORM · WEBTRADER

The webtrader. White-labeled. Multi-asset. Multi-language.

A trading app your brand ships. Five asset classes. Eighteen languages with RTL support. Sub-second WebSocket prices. In-app KYC. No app store queues.

The webtrader is what your traders actually see. It has your logo on it, your colors, your domain, your brand. It shows prices that come from the same trading engine that executes the fills, so there is no vendor delay between the quote and the execution. It runs in a browser, so there is no native app store review cycle, no mobile-release queue, no six-week gate between a bug fix and a production deploy. Your traders trade in the tool your name is on.

White-labeled per broker

Colors, logos, domains, email templates — yours, not ours.

Every visual element of the trader-facing app is configurable per broker. Brand colors flow through tokens. Logos render responsively. The domain is yours (`trade.yourbrand.com`) and terminates at the Slate infrastructure without an intermediate proxy. Email templates are themed to match. A trader who opens the app never sees the word Slate.

Multi-asset, multi-language

Five asset classes. Eighteen languages with right-to-left support.

The webtrader supports FX, crypto, commodities, indices, and stocks — five asset classes from a single unified order ticket. Eighteen languages are supported at launch, including right-to-left locales (Arabic, Hebrew) which are the quiet test of whether a trading app was built to go global. Adding a new language is a translation file and a QA pass, not an engineering project.

Real-time without the delay

Sub-second WebSocket prices, terminating at the trading engine.

Prices in the webtrader come from the same WebSocket feed the trading engine uses internally. There is no vendor proxy between "the quote the trader sees" and "the quote the engine executes against" — the two are the same signal. Sub-second updates, tick-level charts, economic calendar events that fire in real time, server-side freezes during news releases.

The browser advantage

No app store queue. No native-app review cycle. Deploy on demand.

Because the webtrader is a web application, not a native mobile app, the broker is never blocked by Apple's review, Google's review, or the six-week gate between a bug fix and a production release on a mobile store. A fix lands on the next deploy. A new feature ships on the same cadence. The trader's app is always current. For brokers that want a native wrapper, the webtrader can run inside one — but the native wrapper is optional, not load-bearing.

White-labeled per broker · 5 asset classes · 18+ languages with RTL · Sub-second WebSocket prices · In-app KYC submission · Tick-level charts · Economic calendar · Deploy on demand

See a webtrader running under your brand.

Book a demo and we'll swap in your logo, your domain, and your colors in the preview — so you see the app a trader of yours would see.