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Ask HN: Facebook ad split testing tool
Hi
About a month or two ago, somebody posted a link to a 3rd party A/B testing tool for Facebook ads. Does anyone know what it could have been or any tools that do this? Thanks
- instakill 16y agoI've found it. It was initially called XA.net but now it seems to have rebranded to http://optim.al http://optim.al