Some top alternatives to Nexa includes Semanticscholar, bundleIQ, Reinforz, Feynman and Scholarly Guide.
Nexa offers Free, Paid pricing model
The starting price of Nexa is $85/month
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.