Neither.
Venom sucks and is hella expensive
Jet was sued for selling a product that didn't exist. (They just put a sticker on the outside of the ecu, and told the customer it was modified)
You're best bet is to shop around, and find the ecu chip that fits your budget, and overall power plan.
There are a number of ECU chippers out there.......
www.locashracing.com
www.ag-eng.com
www.jdmhondaparts.com
Ah, geez, I can't remember them all. Do a search on Google for Honda ECU chipping or something like that.