Yes, both Research Studio and TalktoData offer a Free Trial.
Pricing for Research Studio Starts at $20/month whereas for TalktoData Starts at $14.99/month.
Research Studio offers several advantages, including Multi-document summarization, Competitor analysis feature, Sentiment analysis function, Insights and takeaways provision, Average persona creation and many more functionalities.
The cons of Research Studio may include a Free plan limitations, No offline version available, No mobile application, Limited document types supported. and No Multi-language support