I pick Leadstal for most buyers in this three-way. It pulls Maps leads with emails for free, while Lead Sniper charges $149 per license and GMBspy is not a scraper at all. It only shows listing categories. I buy Lead Sniper only if I refuse monthly bills. I keep GMBspy only for category checks.
What does each tool actually do?
Lead Sniper and Leadstal scrape Maps. GMBspy does not.
Lead Sniper. I start with the tool most lead sniper chrome extension searches point to. Lead Sniper is a browser extension that pulls business data from Google Maps searches. A 2026 Medium roundup lists it at $149 per license and names business name, email, phone, address, ratings, and reviews among its fields. The vendor sells the license as lifetime access with regular updates. Exports land in CSV, a spreadsheet file, plus Excel and JSON. The vendor's own comparison page claims built-in email verification at no extra cost. Read that claim as the vendor's position. The same vendor page notes the browser must stay open while it runs, and it lists no API.
Leadstal. I run the leadstal chrome extension a different way. Leadstal runs a free Chrome extension for Google Maps leads, plus a wider outreach workspace with AI-written cold email, warmup, campaigns, and a shared inbox. Its free Leads Generator page says the extension needs no sign-up and pulls names, emails, phones, websites, and social links, with CSV or Excel export. The vendor claims 99% data accuracy and 1,000 leads per hour on that page. Read both figures as vendor claims. It also bundles scrapers for Instagram, Bing Maps, Zillow, and Realtor. What I watch for here is the ceiling: Scrap.io's head-to-head test capped Leadstal at around 120 results per search, with about 15 fields, no email classification, no phone type detection, and no pre-export filtering. Scrap.io also notes the browser locks while it scrapes, and cites vendor docs saying only one tab should stay open. Scrap.io's test hit the trial wall at 60 leads.
GMBspy. I treat a gmbspy chrome extension as the odd one out. GMBspy is a free Chrome extension that shows the primary and secondary categories on a Google Maps listing, for one listing or across a full search page. A primary category is the main category on a listing. Secondary categories are the extra ones beneath it. Searchers who type "gmb spy extension" expecting a scraper land on a category checker instead. GMBspy pulls no lead lists and finds no emails. It does let you download a CSV of the top 20 listings with names, primary categories, and secondary categories. I use it for category checks, then I build the list elsewhere. I pin it to my toolbar, open a listing, click the icon, and read the categories. The Selected tab shows the categories for the single listing I opened. The Local Pack tab shows the categories for the listings in the local pack, the three results Google shows at the top of a Maps search. That tab only works on a category search such as coffee near me. I click Download as CSV when I want the top 20 listings with names and categories in a sheet. The category at the top of each list is the primary one. Categories carry the most weight in local pack ranking, per the vendor's own page. The vendor notes no subscription is needed, ever. When GMBspy shows nothing, I select a listing first, then I refresh the browser window.
Side by side: price, emails, checks, and exports
Leadstal is the cheapest way in. Lead Sniper is the cheapest way to stay. GMBspy costs nothing and returns no leads.
| Lead Sniper | Leadstal | GMBspy | |
|---|---|---|---|
| Run location | Browser extension | Browser extension plus web workspace | Browser extension |
| Pricing model | $149 per license | Free extension; credit plans from $14.99 a month at list price | Free |
| Email extraction | Email listed among fields | Emails plus social links from business websites | None, categories only |
| Verification | Built-in verification, per the vendor | Vendor calls its leads verified; it publishes no check method | None |
| Exports | CSV, Excel, JSON | CSV, Excel | CSV of top-20 names and categories |
| Free entry | None stated | Free extension, no sign-up; free plan 100 credits a month on the scraper page | Fully free |
Leadstal's pricing appears in two versions on its own pages, and Prospeo's 2026 review explains the gap: the $7.50, $23.50 and $100 figures are promotional prices, while the list prices run Standard $14.99 a month for 2,800 credits, Business $47 a month for 10,000 credits, and Premium $250 a month for unlimited credits. The free plan differs by page too: 100 credits a month on the scraper page, 20 on other Leadstal pages. I check the pricing page on the day I buy.
Which tool gives you emails you can send to?
Leadstal and Lead Sniper both return emails. Neither publishes a check method I can audit, so I test both on a small batch before a full switch.
Maps listings never show email addresses. Any tool that returns emails earns them a second way: it visits the business website and reads addresses the business published there. Lead Sniper lists email among its fields with vendor-claimed built-in verification. Leadstal pulls emails the same way, and its vendor page calls the results verified. Say you search dentists in Miami. I pull one batch, I send a few dozen rows, and I read my own bounce rate. Scrap.io's comparison also notes CAPTCHA trouble with recent Chrome updates on Lead Sniper, and a lack of email classification.
Browser tools share one more ceiling. Maps loads results as you scroll, and it shows around 120 businesses per search. That cap rarely bites on a one-city list. It bites hard on territory-wide pulls. Our Google Maps lead extractor guide walks through how the website crawl and the MX check fit together. An MX check asks the mail server whether an address can receive mail. Our Google My Business scraper guide covers the listing fields in more depth.
If verified email is the whole job, neither rival beats a tool built around MX checks. GoLeads Pro runs an MX check on every address and reports bounce under 3% on its exports, against a 12 to 15% average for purchased lists, both vendor-reported. The best GMB scraper Chrome extensions roundup compares the wider field on the same axes.
What does each tool cost across a full year?
Lead Sniper costs $149 once. Leadstal costs nothing to start and up to $3,000 a year at the top tier at list price. GMBspy costs nothing.
Lead Sniper costs $149 in year one and, on the vendor's lifetime-access position, nothing after that. The risk sits with updates: when Google changes the Maps layout, the extension lives or dies on the vendor's release pace. One wrinkle: one vendor page describes monthly lead plans starting at 10,000 leads a month instead of a license, so I confirm which offer I am buying.
Leadstal costs nothing to start. At list prices, Standard runs $179.88 across a year at $14.99 a month, Business runs $564 at $47 a month, and Premium runs $3,000 at $250 a month. The scraper page figures run lower, $90, $282 and $1,200 a year, matching the promotional prices Prospeo lists, so I confirm them before I pay. Over two years, the math favors Lead Sniper for a steady solo user. Leadstal wins for a buyer who wants to test free first.
GMBspy costs nothing, ever, and returns no leads, so its price is beside the point for list building.
Who should stay with the tool they already use?
Most buyers should stay put. Switching costs days, and none of these three beats the other two on every axis.
I stay with Lead Sniper if I already own a license and I never want another subscription. The $149 is spent. I stay with Leadstal if my lists already feed its campaigns. I stay with GMBspy if category research is all I bought it for.
I switch when the job changes shape. Our Lead Sniper alternative roundup covers five more tools, and the free GMB lead extractor guide walks through a first run on free credits. Outreach rules still apply to every address I send to, whatever tool found it. Our scraping legality guide covers the court rulings and the outreach rules.
Pick your winner in 60 seconds
Match the pick to the job.
| Your job | Pick | Why this one |
|---|---|---|
| One payment, no subscription | Lead Sniper | $149 per license, vendor sells lifetime access |
| Free start with emails | Leadstal | Free extension, no sign-up, CSV or Excel export |
| Lists plus cold email in one product | Leadstal | Campaigns, warmup, and shared inbox in one workspace |
| Category checks on rivals | GMBspy | Free, instant, shows primary and secondary categories |
| Verified emails and a shared dashboard | GoLeads Pro | MX checks plus CRM-ready exports; free credits to start |
Run this 5-point check before you pay
I run five checks on any of the three before money moves.
- Run one city you know well and check ten rows by hand against the live businesses.
- Send a small batch and read your own bounce rate before a full switch.
- Confirm the price on the vendor's own page on the day you buy.
- Check what the export holds: emails, phones, ratings, and a source URL per row.
- Ask how fast updates ship after a Maps layout change.
Frequently asked questions
Is Lead Sniper still good in 2026, or is Leadstal better?
Leadstal wins for most buyers: free start, emails, plus campaigns in the same product. Lead Sniper still works for buyers who refuse subscriptions, since $149 per license ends the billing. The tiebreaker is volume: browser tools cap near 120 results per search, so territory-wide pulls favor a cloud tool.
Is GMBspy a lead scraper?
No. GMBspy is a free category checker. It shows the primary and secondary categories on a Google Maps listing, for one listing or across a full search page. It pulls no lead lists and finds no emails. It does download a CSV of the top 20 listings with names and categories. Read rival categories with GMBspy, then build the list with a real scraper.
Does Leadstal really extract emails for free?
Yes, on the vendor's own pages. The free Google Maps Leads Generator extension needs no sign-up to install and pulls emails, phones, websites, and social links, with CSV or Excel export. The vendor claims 99% data accuracy. Treat that figure as a vendor claim. A free plan at 100 credits a month also sits on the vendor's scraper page.
Is Lead Sniper a one-time payment?
Yes, on the pricing published in the sources used here. A 2026 Medium roundup of Google Maps scraper tools lists Lead Sniper at $149 per license, and the vendor sells the license as lifetime access with regular updates. Check the vendor's own page before you buy, since license terms change, and confirm what one license covers.
What about GoPinLeads and Leads Explorer?
GoPinLeads shows up in the same searches. Directory listings describe a web app plus a Chrome extension with Google Maps search, email verification, and CSV download, but the quoted prices come from old directory pages, so confirm current pricing on the vendor's own site. Leads Explorer maps to no single clear vendor product in the sources checked, so check the exact extension name before you install anything under that label.
Run one search in your own market before you pay anyone. Claim the free GoLeads Pro credits from the pricing page, pull one trade in one town, and check ten rows against the live businesses. If the emails hold up, keep the tool. If they do not, you learned it free. The extension page has the install.
