Yes, both Nexa and AnalyzePaper offer a Free Trial.
The starting price of Nexa begins at $85/month, while pricing details for AnalyzePaper are unavailable.
Nexa offers several advantages, including Conversational data interface, No SQL knowledge needed, Notion-like dashboards, Data shareability for collaboration, Data transparency features and many more functionalities.
The cons of Nexa may include a Limited to SQL and CSV, Reliant on Slack integration, No live customer support, Targeted only for startups.