Every business needs a steady pipeline of new prospects. But paid lead databases cost hundreds of dollars a month, and most are full of outdated or irrelevant contacts. The good news: some of the best lead sources in the world are completely free — if you know where to look.
Here are 7 methods that actually work, ranked from fastest to slowest.
Google Maps has over 200 million business listings worldwide, each with a verified name, address, phone number, category, rating, and often a website. It's updated by the businesses themselves, making it more accurate than any paid database.
The catch: there's no built-in export button. The GrabNear Chrome extension solves this — it automatically clicks through every business in a Google Maps search and extracts phone, website, address and image in real time. Search "architects in Toronto" or "dental clinics in Dubai" — it works anywhere in the world. Export to CSV in one click.
Time to first leads: 5 minutes. Volume: 50–120 leads per search. Cost: Free.
LinkedIn has 1 billion professionals. The free tier lets you send connection requests with a short note and message anyone you're connected with. It's slower than extracting a phone list, but response rates for well-personalized LinkedIn messages are much higher than cold email.
Best approach: Search for job titles in your target industry, filter by location, and send 10–20 personalized connection requests per day. Mention something specific about their role or company. Free accounts can send around 100 connection requests per week.
Time to first leads: 1–3 days. Volume: 5–20 qualified replies per week. Cost: Free.
Most business websites list a contact email on their "Contact Us" or "About" page. Once you have a list of target businesses (from Google Maps or LinkedIn), visit each website and collect their email. GrabNear's Deep Search feature does this automatically when you save leads — it visits each business website and extracts the contact email.
Cold email at scale with a tool like Mailchimp (free up to 500 contacts) or Gmail mail merge can turn 100 emails into 3–5 replies. Low percentage, but high volume and zero cost.
Time to first leads: 1–2 days. Volume: 3–5% reply rate. Cost: Free.
Your happiest customers know other people who have the same problem you solve. Referral leads close at 3–5x the rate of cold outreach and cost nothing to acquire.
Best approach: After completing a project or sale, send a simple message: "If you know anyone who could benefit from [your service], I'd appreciate an introduction." Most people are happy to refer — they just never think to do it unless asked.
Time to first leads: 1–7 days. Volume: Low (1–3 referrals per customer), but conversion rate is very high. Cost: Free.
Industry-specific Facebook and LinkedIn Groups are full of potential buyers who self-identify by joining. Search for groups in your target niche — "restaurant owners", "real estate investors", "e-commerce founders" — and join as a member.
Don't spam. Instead, answer questions helpfully for a few weeks to build credibility, then DM people who have problems you can solve. Authenticity converts; pitching without context gets you removed.
Time to first leads: 1–4 weeks. Volume: Moderate. Cost: Free.
Publishing helpful articles that rank on Google brings leads to you instead of you chasing them. Inbound leads are warmer — they found you because they were already looking for a solution.
The downside is time. A new website takes 3–6 months to rank for competitive keywords. But once it does, it generates leads 24/7 with no ongoing cost. Start with long-tail keywords specific to your niche and location.
Time to first leads: 3–6 months. Volume: Scales over time. Cost: Free (your time only).
If your business serves local customers, a fully optimized Google Business Profile gets you in front of people actively searching for what you offer — completely free. Fill in every field, add photos, collect reviews, and post updates weekly.
Businesses with complete profiles and good reviews appear in Google Maps results, which means inbound calls and website visits from high-intent searchers.
Time to first leads: 2–8 weeks. Volume: Depends on search volume in your area. Cost: Free.
| Method | Speed | Volume | Best For |
|---|---|---|---|
| Google Maps extraction | Minutes | High | B2B outreach, local business targeting |
| LinkedIn outreach | Days | Medium | Professional services, SaaS, consulting |
| Cold email | Days | High | Any B2B product or service |
| Referrals | Days | Low | High-ticket services, agencies |
| Social groups | Weeks | Medium | Niche communities, community-driven sales |
| SEO content | Months | High (long-term) | Any business with online search demand |
| Google Business Profile | Weeks | Medium | Local service businesses |
If you need leads now, start with Google Maps extraction. It's the only method that produces a ready-to-use, verified contact list in under 10 minutes. Use it to build your initial pipeline while the slower methods (SEO, LinkedIn trust-building) mature in the background.
Install the GrabNear Chrome extension and extract phone numbers, websites and addresses from any Google Maps search in minutes. Export to CSV — no account required.
Add to Chrome — Free