One Google Maps search, one free Chrome extension, one clean list of local businesses with emails and phones. Here is the exact workflow.
Chrome Extension··7 min read
Key takeaways
Pick one category and one city, run a normal Google Maps search, and let the free Vonsel extension capture the visible results
Website enrichment pulls emails, phones, and socials so the list is contact ready, not just names on a map
The extension is the means. The Vonsel dashboard is where the list becomes a mapped CRM you can score, route, and email
The 10 minute promise
Why this is faster than you think
Building a local lead list used to mean copying business names off Google Maps one by one, then hunting for each email on the company website. That is slow, error prone, and it burns the exact hour you wanted to spend selling.
The free Vonsel Google Maps extension collapses that whole chore into a few clicks. You search like you always do, the extension reads what is on screen, and it enriches each business with contact data in the background. Ten minutes is a realistic target for one category in one city.
The important framing: the extension is not the destination. It is the fast on-ramp that feeds your Vonsel dashboard, where the list turns into a mapped CRM with review analysis and AI email drafting per business. First, let us build the list.
1. Frame one search. Combine a category and a location, for example "hair salons in Austin" or "plumbers near Leeds". Keep it tight. A narrow query returns businesses that actually match, which keeps your list clean from the first minute. If you want ideas by trade, our guide on getting leads from Google Maps walks through good query patterns.
2. Let the extension capture. Open the Vonsel pop-up on the results page and start the capture. It reads the business cards Google is already showing you: name, category, rating, review count, address, and phone. As you scroll the results panel, more entries are added to the same capture. This is the same core method covered in how to scrape Google Maps.
3. Enrich for emails. Names and phones are useful, but email is where outreach happens. Vonsel visits each business website in the background and pulls emails, extra phone numbers, and social profiles. That step is what separates a directory from a usable lead list. See how to extract emails from Google Maps for the detail.
4. Export or send to the dashboard. When the capture looks right, export to CSV or XLSX, or push the whole list into your Vonsel dashboard. If a spreadsheet is your endpoint, the walkthrough on exporting search results to Excel covers the options.
What ends up in the list
The fields you actually get
Field
Source
Why it matters
Business name
Maps
Identifies the lead and matches your niche
Category
Maps
Lets you segment by trade later
Rating and review count
Maps
A quick signal of size and reputation
Address and area
Maps
Powers territory and route planning
Phone number
Maps
Direct channel for follow up
Email
Enriched
The key field for cold outreach
Social profiles
Enriched
Extra context and a second touch point
Google publishes the kinds of data a business profile can expose in its Business Profile guidelines, which is why the on-map fields are so consistent. Email almost never sits on the map itself, so the enrichment step matters. For the wider context on official access, the Google Maps Platform Places API shows what a paid API returns and what it leaves out.
Ready to run your first list?
Install the extension, open Google Maps, and capture a full search in a single session.
Mixing dentists and gyms in the same list makes segmentation harder later. Run a separate capture per category and per city so each list stays sharp.
Scroll before you stop
Google loads results as you scroll the panel. Let the whole list render so the capture holds the full set of businesses, not just the first screen.
Filter before export
Drop entries with no website or no phone if your play needs them. A shorter, contactable list beats a long one full of dead ends.
Reopen and grow it
You can reopen a previous capture, add a fresh search on top, and attach reviews to businesses you already saved. The list compounds instead of resetting.
A raw export is a snapshot. Because Vonsel keeps your captures in a history you can reopen and extend, your ten minute list becomes a living asset: add more areas next week, layer in reviews, and enrich again as businesses change.
Where the list goes next
The dashboard is the point
A CSV of local businesses is a fine start, but it does not tell you who to call first or what to say. That is the job of the Vonsel dashboard. Send your capture there and every lead lands on a mapped CRM you can filter, score, and assign.
From there, Reviews Intelligence reads each business's public reviews to surface pain points, and Email Intelligence drafts a tailored message per business built on those signals. You are no longer emailing a generic template to a spreadsheet, you are contacting a specific business about a specific problem. That context is the difference between raw rows and a value added database.
If you are weighing this workflow against buying a list, our comparison of Google Maps data versus bought lists explains why fresh, self built lists convert better. And if you want to understand the tool landscape, the Vonsel vs Outscraper breakdown shows why a capture plus a workspace beats a raw API dump.
The Vonsel extension itself is built as a standard browser add-on. If you are curious about how Chrome handles this kind of tool, Google's extension developer docs cover the model. On the compliance side, it is worth reading our note on whether scraping Google Maps is legal before you scale up.
Ten minutes gets you the list. The dashboard gets you the deal
Build your first list today
Capture a Google Maps search, enrich for emails, and send it straight to your mapped CRM. Explore features or browse the extension guides.
How long does it really take to build a local lead list?
For a single city and category, around 10 minutes. You run a Google Maps search, let the free Vonsel extension capture the visible results, enrich websites for emails and phones, then export. The list then lives in your Vonsel dashboard so you can act on it.
Is the Vonsel Chrome extension free?
Yes. The Vonsel Google Maps extension is a free download with no trial and no credit card required. It is the capture tool that feeds your Vonsel dashboard, where the mapped CRM, review analysis, and AI email features live.
Can I add more businesses to a lead list later?
Yes. You can reopen a previous capture and add more results from new searches, attach reviews to businesses you already captured, and enrich websites again. Your lead list grows instead of being locked into a one-time CSV.
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