HelloDexter (formerly Cerebria) records 0 monthly visits with — month-over-month growth and Contact for Pricing pricing. Thunderbit records 391,726 monthly visits with -21.9% growth and Freemium, Contact for Pricing pricing.
AI-powered LinkedIn contact discovery and lead enrichment in your browser
Agentic web scraper that turns any page into ready-to-use data
| Dimension / Metric | | |
|---|---|---|
| Official Domain | chromewebstore.google.com | thunderbit.com |
| Pricing Model | Contact for Pricing | Freemium, Contact for Pricing |
| Monthly Visits | 0 (0) | 391.73K (391,726) |
| MoM Traffic Delta | 0 (—) | -110.09K (-21.9%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (9.9%) |
| Direct Visits / mo | 0 | 80.22K |
| User Rating | 4.1 | 4.4 |
| Supported Platforms | Browser Extension | Website |
AI-powered LinkedIn contact discovery and lead enrichment in your browser
Surface email addresses, phone numbers and social profiles for the LinkedIn contacts you are already viewing, without switching tools or tabs.
Pull multiple profiles from a people or search results page in a single action and push them straight into your saved lead list.
Generate tailored opening messages and follow-ups from profile context so first-touch emails feel researched rather than templated.
Everything runs inside the LinkedIn interface, keeping prospecting, enrichment and messaging in one continuous flow.
Agentic web scraper that turns any page into ready-to-use data
Open a page, click extract, and AI proposes the fields worth capturing and returns structured rows — no CSS selectors or drag-and-drop setup.
For popular sites like Amazon, eBay, and Google Maps, pre-built templates return consistent fields instantly without spending AI credits.
Thunderbit can open linked pages and pull details from them, so a results list and its detail pages become a single table in one run.
Summarize, categorize, translate, reformat, or calculate fields as part of the scrape, so exports arrive ready to use.
SpecialistA powerful cloud scraping marketplace, but lacks Thunderbit's instant natural-language browser extension scraping experience.
SpecialistA powerful cloud scraping marketplace, but lacks Thunderbit's instant natural-language browser extension scraping experience.
Free / Open-sourceAI sales platform for unlimited B2B leads and outreach
Free / Open-sourceAI sales platform for unlimited B2B leads and outreach
Offers robust browser automation and AI data extraction, but focuses more broadly on general web assistance.
Free / Open-sourceDescribe who you're looking for — Lessie finds them
Free / Open-sourceDescribe who you're looking for — Lessie finds them
SpecialistCloud-based lead generation and scraping automation, but lacks an interactive browser extension agent interface.
SpecialistCloud-based lead generation and scraping automation, but lacks an interactive browser extension agent interface.
SpecialistA desktop visual scraping tool rather than a browser extension, offering heavier-duty scraping capabilities for large sites.
SpecialistA desktop visual scraping tool rather than a browser extension, offering heavier-duty scraping capabilities for large sites.
Free / Open-sourceDesktop-first LinkedIn outreach automation with AI-written messages
Free / Open-sourceDesktop-first LinkedIn outreach automation with AI-written messages
Combines web scraping with browser automation and CRM syncing, but has a steeper workflow setup curve.
Combines web scraping with browser automation and CRM syncing, but has a steeper workflow setup curve.
Your all-in-one AI sales edge for smarter B2B outreach
Your all-in-one AI sales edge for smarter B2B outreach
Free / Open-sourceOne cockpit for LinkedIn and email outreach, built for agencies and GTM teams
Free / Open-sourceOne cockpit for LinkedIn and email outreach, built for agencies and GTM teams
Free / Open-sourceGenAI go-to-market platform from database to deal closure
Free / Open-sourceGenAI go-to-market platform from database to deal closure
Automates web research and form filling as a browser agent, though with fewer direct spreadsheet export features.
Automates web research and form filling as a browser agent, though with fewer direct spreadsheet export features.
