Mastros - Whatsapp Scraper vs Fedica 2.0
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 Fedica 2.0 leads with 432 upvotes

WhatsApp Scraper group members, messages contacts
Mastros is a browser-based WhatsApp scraper designed for data collection and analysis. It enables users to extract and save information such as group members, contacts, and messages into formats like Excel, CSV, or JSON. Unlike many scraping tools, Mastros operates purely in your browser, ensuring that it only reads data without sending messages or engaging in any disruptive activity. This makes it suitable for marketers, researchers, or social media managers who need to analyze WhatsApp groups and contacts ethically and efficiently. Its user-friendly interface and focus on privacy make it a compelling choice for those looking to gather structured data from WhatsApp without risking account bans or privacy breaches. The tool's ability to seamlessly export data in multiple formats enhances its utility for further analysis or integration into CRM systems or marketing workflows.
Pros
- Runs directly in the browser, avoiding server-side concerns
- Extracts multiple data types: group members, contacts, messages
- Exports data into versatile formats like Excel, CSV, JSON
- Reads data without sending messages, ensuring privacy and safety
- User-friendly interface suitable for non-technical users
Cons
- Limited to read-only access, so no message sending or automation
- Potential challenges with WhatsApp's evolving security measures
- Lack of advanced filtering or analytical features within the tool
Best for
- • Gathering data for market research or competitor analysis
- • Building contact lists from WhatsApp groups for targeted outreach
- • Analyzing communication patterns within specific groups
- • Archiving group member information for record-keeping
Pricing: Likely operates on a freemium model with basic features available for free and premium plans offering additional data limits or functionalities. Exact pricing details are not specified, but such tools typically start around $10-$30 per month.

Publish and grow your profile across social apps
Fedica 2.0 is a comprehensive social media management and audience analytics platform designed for content creators aiming to unify and grow their online presence across multiple platforms. It enables users to publish tailored posts on over 12 social apps from a single dashboard, saving time and effort while maximizing reach. The tool's core strength lies in its deep audience segmentation and demographic insights, which help creators understand who their fans are, where they come from, and what interests them. Built on 15 years of audience intelligence rooted in Tweepsmap's geographic data, Fedica 2.0 emphasizes putting real people back into analytics, fostering more meaningful engagement strategies. Its unified inbox makes it easy to connect with followers and engagers without juggling multiple apps, simplifying social interactions and nurturing community growth.
Pros
- Supports publishing on 12+ social media platforms from one interface
- Deep audience segmentation and demographic insights
- Unified inbox for managing engagement efficiently
- Built on extensive geographic and audience data
- Helps creators tailor content to specific audience segments
Cons
- Limited information on pricing tiers and plans
- May require a learning curve for new users unfamiliar with audience analytics
- No mention of automation or scheduling features beyond publishing
Best for
- • Managing and scheduling posts across multiple social platforms simultaneously
- • Analyzing audience demographics to refine content strategy
- • Identifying top-engaged followers and tailoring outreach
- • Tracking geographic distribution of followers for targeted campaigns
Pricing: Likely follows a freemium model with basic features available for free and premium plans offering advanced analytics, additional platforms, or higher publishing limits, starting around $15-$30/month. Exact details are uncertain without official pricing info.