A Google review reply generator is useful when it gives the owner a safe first draft. It becomes risky when it posts publicly without a human checking the facts.
What a good generator should do
It should identify the complaint type, avoid private details, avoid blame, and write a reply that future customers can trust. It should also handle rating-only reviews without inventing a reason for the low score.
What it should not do
It should not promise refunds, admit legal responsibility, reveal customer details, or automatically post a response. The owner or manager should confirm what actually happened before posting.
Use the free tool
Review Radar includes a free Google negative review reply generator and a free review audit. The generator helps with one review. The audit is better when you want to see whether low-star reviews are sitting unanswered.