I have talked to Vbiz folks. Their plug-in uses AmiBrokerFor Dotnet. And even though they are selling their Robot they dont have license of AmiBrokerFor Dotnet. With free edition the plug-in will hangs every 4 to 5 hours and needs to be re-initiated. This defeats the whole purpose of Robot. I was even ready to buy Amibroker for dotnet standard edition however the lady on the phone was not able to understand bulk of my basic questions so decided to give up.
Another drawback with VBiz is they only read Buy and Sell Signals that means the strategy is "Always in". I specifically asked the lady on support that my strategy is not "Always-in" so I need robo to read my Buy, Sell and Short, Cover variables however either she was not aware or their Robo doesn't have this basic Feature.
rcrt Robot - Currently I am taking trial of rcrt Robo. And so far it is good. It doesn't appear to be a proper company like vBiz, it appears one individual is managing the entire show however I am getting much better support from rcrt than what I got from VBiz. Besides the product looks really well built and Robust. Plug-in is directly built on top of Amibroker SDK using C/C++. I have used it for 2 days as of now (Paper Trading) and I am happy with the outcome so far.
Besides the front end of Robo has some really good features like setting up quantity for each script, setting up Trailing SL by points or % for each script. Setting up Tgt1 and Tgt2 etc. It made most of my trailing SL code in AFL obsolete.
The only drawback so far I see it is AB version. I have a licensed copy of Amibroker 6.10 64 bit and rcrt robo plug-in is not compatible with that version and not even any 64 bit version. I have to go back all they way to Amobroker 5.7 32 bit by uninstalling my licensed version. After asking he doesn't seem to have any plans to support newer and 64 bit versions of Amibroker in the near future. But I guess eventually he will have to catch up. Except this issue It's working fine and as expected. Support is good and he is available round the clock, I have tried even at 10 in the night (I only do commodities) and he was available to whatsapp text and call.
I am going to Paper trade next entire week and if it works as expected across the week I am going to start live trade with small quantities for another week before going full blown.
So to conclude rcrt Robo looks better than other couple of options I had seen
Happy Trading
Ganesh