Scrape opening hours from Google Mapsand turn schedules into outreach hooks
Opening hours sit in plain sight on every listing. Here is how to capture them with a free Chrome extension, export them, and use them to open conversations.
Chrome Extension··7 min read
Key takeaways
Opening hours are public on every Google Maps listing, so a browser-based extension can capture the weekly schedule with no API
The Vonsel Chrome extension reads hours alongside name, address, phone, and website, then exports to CSV, Excel, or JSON
Hours are more than a data field: they reveal who to call and when, and they power a personalized angle inside the Vonsel dashboard
Why hours matter
Opening hours are a signal, not just a field
Most people scrape Google Maps for names, phones, and websites. Opening hours get ignored. That is a missed opportunity, because a schedule tells you more about a local business than almost any other public field.
A restaurant with no Sunday hours listed, a clinic that closes at 2pm, a gym open at 5am: each schedule hints at how the business runs, when the owner is reachable, and where a gap in service might be. Google treats hours as a core part of a business profile, and it lets owners publish regular and special holiday hours so customers know when the doors are open.
When you capture that field at scale, you can sort a whole city by schedule. Hours become a filter, a call-time planner, and a conversation starter, not a column you scroll past.
Start capturing hours in your browser
The Vonsel extension reads opening hours straight from Google Maps as you search. Free download. No trial, no credit card.
You do not need Python, an API key, or a paid scraper. Because hours render in the browser on the same panel as the phone and website, a Chrome extension can read them while you browse. Here is the flow with Vonsel.
1. Search on Google Maps. Type a category and a place, for example "bakeries in Austin" or "dentists in Manchester". Let the results load in the left-hand list.
2. Open the Vonsel pop-up and capture. The extension walks the visible results and pulls each business profile: name, address, phone, website, rating, and the full weekly opening hours block. It captures what a person would see, which is why the approach is closer to reading a page than hitting a private endpoint. For the wider legal picture, see our guide on whether it is legal to scrape Google Maps.
3. Review and export. Each row carries its schedule. Export to CSV, Excel, or JSON, or send the list into your Vonsel dashboard to organize it on a map. If you want the field-by-field reference, Google documents the same data in its Places API Place Details schema, which exposes regular and current opening hours.
7
days of hours captured per business, in one pass
0
code, API keys, or credit cards required
3
export formats: CSV, Excel, and JSON
What you get
The fields that come with the schedule
Hours are rarely useful alone. The value comes from pairing the schedule with the rest of the profile so you can decide who to contact and how. A single capture returns a row like this.
Field
Example value
Why it helps
Business name
Corner Cafe
Identifies the lead
Weekly hours
Mon-Fri 7am-4pm, Sat 8am-2pm, Sun closed
Best call window and service gaps
Phone
+1 512 555 0134
Direct outreach
Website
cornercafe.com
Enrichment and pitch context
Rating and reviews
4.3, 218 reviews
Prioritize by reputation
Address
Downtown Austin
Route and territory planning
Owners keep these schedules current because Google encourages accurate hours in its business hours guidance, which means the field you capture is usually fresh. Want photos or busy periods too? See scraping photos and popular times from the same panel.
A schedule is a timing map. If you know a restaurant closes Mondays, you never waste a call on Monday. If a clinic opens at 8am, you call at 8:15 before the waiting room fills. Hours tell you when a human will actually pick up.
The outreach hook
Turning opening hours into a reason to reach out
This is where raw data ends and selling begins. A CSV of schedules is just numbers until you build an angle from them. A few examples that write themselves.
Limited hours, missed demand
A shop closing at 2pm may be leaving evening customers on the table. That is an opening for online ordering, booking widgets, or a delivery pitch.
Closed on the day rivals open
If a business is dark on Sundays while neighbors trade, that gap is a talking point for a marketing or scheduling conversation.
Best time to call
Segment your list by opening time and ring each business in its quiet window, right after opening or mid-afternoon, not during the lunch rush.
Field visit routing
Plan a door-to-door day around who is actually open, so no rep drives to a locked door. Hours plus address equals a realistic route.
Inside the Vonsel dashboard, that context does not stay in a spreadsheet. Each captured business sits on a mapped CRM, and the AI email tool can reference a real detail, like limited weekend hours, to draft a message that sounds researched rather than blasted. That is the difference between a scrape and a bought list nobody personalizes.
Capture the schedule, keep the context
Pull opening hours, then act on them in a mapped CRM with AI email per business. Free download. No trial, no credit card.
The extension is the means. The end is what you do with the data once it lands in a place built to sell from. A list of hours in a raw file will age and get forgotten. The same list inside a CRM becomes a working pipeline.
You can reopen a previous capture and add more businesses to it, attach reviews to a captured lead for deeper context, and let website enrichment fill in emails and social profiles the map did not show. Then hours stop being trivia and start driving your day: who to see this morning, who to email tonight, who to skip until the weekend.
For the bigger workflow, our guide to prospecting with Google Maps data shows how fields like this feed a repeatable sales motion, and the Chrome Extension hub covers every other field you can pull from the same panel.
Anyone can copy a schedule. The win is knowing what it tells you to do next
Yes. Opening hours are shown publicly on every Google Maps business listing, so a browser-based Chrome extension can capture the weekly schedule as you search. The Vonsel extension reads the hours block along with the name, address, phone, and website, then lets you export everything to CSV, Excel, or JSON.
Is scraping business hours from Google Maps free?
The Vonsel Chrome extension is free to install and use, with no trial and no credit card. You capture opening hours and the rest of each business profile directly in your browser, then push the results into the Vonsel dashboard to organize and act on them.
How do I export Google Maps opening hours to Excel?
After you capture a list with the extension, choose the export format and download a spreadsheet. Each row includes the business plus its weekly opening hours, so you can sort, filter, and segment by schedule in Excel or Google Sheets.
Add Chrome Extension