ShellNewHandler VS Twelora

Twelora's answer:

Three things decide it: you own the generated code outright, there is no subscription, and the downloaded file keeps working without an internet connection — it runs offline for seven days at a time between licence checks.

If those matter to you, Twelora fits. If you want a hosted platform that also executes your trades, it does not — Twelora generates code and stops there.

Twelora's answer:

Twelora writes the actual MQL5 source code, not a configuration file and not a locked binary. Every Expert Advisor it generates is readable .mq5 that compiles in MetaEditor, and it belongs to the person who generated it — to use, publish or resell, with no revenue share and no attribution required.

Because the output is a plain .mq5 file, a strategy goes into the MetaTrader 5 Strategy Tester directly, and trying a variation is a setting change away.

It is a one-time purchase, and it runs both in the browser and as a single HTML file you keep on your own machine.

Twelora's answer:

Retail traders who use MetaTrader 5 and have a defined strategy but do not write MQL5 themselves. Having a single Expert Advisor built to order typically costs three figures and takes one to two weeks, and every further variation costs again — Twelora removes that step.

It also fits developers who want a working skeleton to edit by hand instead of starting from an empty file.

Twelora's answer:

Twelora is built by one person. I have worked with MQL5 and MetaTrader for years, and the same thing kept coming up: people have a clear idea of how they want to trade, and the only thing between them and testing it is that they cannot write the code.

That is the part Twelora removes. Once the .mq5 file exists it goes straight into the MetaTrader 5 Strategy Tester, so an idea can be tested without waiting for someone else to build it first — and trying a variation means changing a setting and generating again, rather than commissioning another job.

It is still a one-person product — every line of it, and every support email, comes from me.

Twelora's answer:

Plain HTML, CSS and JavaScript, no framework. The generator runs entirely in the browser, which is why the same file works online and offline. The output is MQL5 for MetaTrader 5.