Automate B2B lead generation! AI-powered research assistant to find local business leads, verified emails, and send cold outreach.
Users
32
+10 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
10
0 in 30 days
Store rank
#129K
#107K among extensions
Version
9.9.0
updated 12 Jul 2026
Users
monthly, 3 months
Latest, 18 Oct 2026:32 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 18 Oct 2026:10 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About LeadsIn: B2B Lead Generation
Stop wasting hours doing manual B2B lead research!
LeadsIn is the ultimate all-in-one Web Research Assistant, Email Finder, and Cold Email Automation tool designed for B2B businesses, marketing agencies, and freelancers. Turn your web browsing into an automated sales pipeline.
Whether you are researching local businesses on web directories, visiting company websites, or verifying contact details, LeadsIn helps you organize your prospects and send hyper-personalized cold outreach directly from your browser.
HOW IT WORKS:
1. Browse to any business directory or company website.
2. LeadsIn helps you capture and organize the business listings you are viewing into a structured lead list.
3. Our AI visits the captured business websites to find verified emails, social media profiles, and key data points.
4. The AI qualifies the lead (Hot, Warm, or Cold) and drafts a hyper-personalized cold email based on their website's content.
5. Launch an automated email campaign to reach out to your new leads instantly!
KEY FEATURES (ALL-IN-ONE LEAD GENERATION ENGINE):
1: Smart Data Capture & Organization
Bypass manual copy-pasting. Easily capture company names, websites, phone numbers, and addresses from the business directories you browse. Perfect for building local B2B lead lists.
2: Advanced Email Finder & Verifier
Don't settle for generic info@ emails. Our enrichment engine scans business websites to extract decision-maker emails, LinkedIn profiles, Facebook pages, and Instagram handles.
3: AI Lead Qualification & Enrichment
Stop guessing which leads are good. LeadsIn reads the website content of each captured business and automatically scores them. It identifies their pain points and value propositions so you know exactly how to pitch them.
4: AI Cold Email Writer
Tired of writing generic cold emails? Connect your OpenAI, Anthropic, or Groq API, and our AI will draft hyper-personalized, high-converting outreach messages tailored to each specific business you research.
5: Automated Cold Email Campaigns
No need to pay for expensive third-party email software. Connect your own SMTP, cPanel, or Plunk email accounts directly to LeadsIn. Create drip campaigns, set daily sending limits, and track your outreach success right from the dashboard.
6: Export to CSV / Excel
Easily download your enriched B2B leads list as a CSV file to import into your favorite CRM (HubSpot, Salesforce, GoHighLevel, etc.).
100% Safe & Secure
LeadsIn runs locally in your browser. We do not store your data on our servers. Your API keys, email credentials, and lead lists remain safely encrypted on your own machine.
WHO IS LEADSIN FOR?
- B2B Sales Teams looking to build lead lists efficiently.
- Marketing Agencies finding local clients for SEO, Ads, or Web Design.
- Freelancers hunting for high-paying gigs.
- Startups needing an affordable, automated go-to-market strategy.
Say goodbye to expensive monthly subscriptions and disjointed workflows. Install LeadsIn today and supercharge your B2B lead generation!
Growth
Window
Users
Change
Ratings
Rating
7 days
+10
+45.5%
0
0.00
30 days
+10
+45.5%
0
0.00
Chrome Web Store search rankings
Where LeadsIn: B2B Lead Generation appears when people search the store, with the 30 day change