There had been many phone calls, text messages and emails in support of him, plus "one or two emails that weren't, but that's life".
"A lot of people are very surprised. We just have to [take] one step at a time. The next step is for the lawyers to file submissions with the court."
The jury awarded compensation of $1.05 million and punitive damages of $220,000 - a total of $1.27 million that was described by Auckland University legal expert Associate Professor Bill Hodge as a "breathtaking" sum for a New Zealand defamation case.
Craig's lawyer Stephen Mills QC is seeking leave to have the verdict and financial award set aside, telling Judge Sarah Katz that the jury got it wrong.
Today, Craig said, "She has left it up to both parties to make submissions."
Asked if the outcome had shaken his faith in the jury system, Craig said: "That's probably a comment on the legal process which I'm going to stay away from because we haven't got judgement entered yet. It's better to let the lawyers work their way through that."
"It was a four-week trial in defamation with, there must have been 25 or 30 witnesses, vast amounts of information, and some quite difficult legal principles to get your head around; it's a difficult environment for everyone."
Williams said yesterday he was pleased by the jury's finding.
The case arose from Williams' objection to comments by Craig at a press conference in 2015 and in a pamphlet delivered to 1.6 million households.