Nutshell: Average Review Rating

I treated each domain as a single opinion by aggregating its numeric ratings with confidence-weighted averages. The pcmag domain yields ~4.173, trustpilot yields ~3.487, salesdorado yields ~4.375, and softwareadvice yields ~4.576. I then combined these domain opinions using weights equal to the sum of confidences per domain (2.75, 7.40, 5.60, 3.75), resulting in an overall weighted average of about 4.05 stars.