SIA SEO's Opinly alternative page includes a decision table comparing SIA SEO, Outrank, BabyLoveGrowth, SEObot and Opinly on best fit, plan signals, publishing output, multi-site support, priority queue and prompt control, with a reminder to verify each vendor's current pricing. It is a practical starting point for shortlisting AI SEO tools. https://siaseo.com/blog/opinly-alternative