GasBuddy is the only place station-level fuel prices exist at scale, and every one of them was typed in by a driver. The company describes the app as crowd-sourced, with users searching for and posting local prices, covering fuel pricing on about 150,000 stations across North America with five million active mobile users, figures from the April 2021 announcement of its acquisition by PDI, a software vendor to convenience retail (PDI Technologies, 27 April 2021). Fleet operators, logistics planners, fuel analysts, journalists tracking a price spike, and the apps that show "cheapest gas near me" all want that station-level number, and the site that holds it sits behind a Cloudflare challenge.
Two things make GasBuddy different from the retail targets in this cluster. The data is a report rather than a feed, so quality is a field you record, not an assumption. And the aggregate case has an official, free answer, so a proxy is only worth buying for the station-level job. Both come first below, then the door as measured on 24 August 2026 and the setup that follows from it.
Which proxy type
US or Canadian residential proxies pinned to the state or province of the stations you read, driving a real browser, one search area per session. If a login is involved, which read-only work does not need, a static ISP proxy per account. Datacenter and free exits meet the challenge, as counted below.
Read the official sources first
For national, regional or state averages, scrape nothing. The US Energy Information Administration publishes weekly retail gasoline and diesel prices by region and state, with a free API and decades of history (EIA, gasoline and diesel fuel update), and AAA publishes daily national and state averages (AAA gas prices). Those are the right sources for "how much did gas rise this week in Ohio", and they cost nothing.
What they do not have is the station. Which of the four stations at an interchange is cheapest right now, how a chain prices against the independent across the road, whether a station's price moved on the day a competitor's did: that is station-level data, and it lives on GasBuddy.
GasBuddy as a target
Station pages carry the station's name, brand, address, amenities and the latest reported prices per fuel grade, each with a time and a reporter. Search results list stations near a place with their reported prices. The map view does the same spatially. And the trends and charts summarize by city and state, which overlap with the official sources above.
What sits behind Cloudflare is a JavaScript application. Once the challenge is passed, station and search data arrive through GasBuddy's own API calls.
Jobs a proxy is right for
- Station-level price monitoring. A fleet operator watching the stations its trucks actually use; a fuel retailer watching every competitor within five miles of each site; an analyst studying pass-through of wholesale moves station by station. Many stations, on a schedule, each read as a local driver would.
- Regional and brand comparisons. How a brand prices across a state, or how convenience chains such as 7-Eleven price fuel against pure fuel retailers, built from station reads and checked against the EIA averages.
- Station data. Locations, brands and amenities as a dataset, for site selection and mapping; the same job as a locator sweep, with the caveat that GasBuddy's list is what users reported, not a registry.
- Data-quality work. Because prices are reports, the age of the report and the number of reporters are part of the data. Reading them is how you know which prices to trust.
Jobs a proxy must never be used for
Posting prices. Posting is an account action, and posting prices that are not real from many addresses is manipulation of a crowd-sourced system. That is fraud, not data work, and we refuse it.
Account farming. Accounts attach to a person; creating many runs against GasBuddy's terms.
The door, measured
gasbuddy.com's answer to our German datacenter server on 24 August 2026 was HTTP 403 and Cloudflare's "Just a moment..." challenge page. Then the twenty free proxies from our free proxy list, one try each: 14 connected to nothing, 6 connected and drew the same challenge, none loaded the site. The pattern matches the delivery marketplaces we measured the same evening: a datacenter address running a client that cannot execute JavaScript is what the managed challenge is for.
A real browser on a residential address passes the challenge routinely, and the metering behind it keys on the address and the session. Scraping past Cloudflare explains the challenge; how websites detect proxies covers why a shared address arrives with a bad reputation.
Type by job
| GasBuddy job | Proxy type | Why |
|---|---|---|
| Station-level price monitoring | Rotating US or CA residential, state-pinned, sticky per search area | Passes the challenge; reads as a local driver |
| Regional and brand comparisons | Rotating residential, state-pinned | Each state is its own sweep |
| Station data sweep | Residential, slow pacing | Paged searches from one address is the metered pattern |
| Data-quality checks | Rotating residential, sticky per area | Report age and reporter count are per page |
| Any login | ISP (static residential) | One fixed, trusted location per account |
| Aggregate averages | None | Use the EIA and AAA sources, free and official |
| Anything else | Datacenter or free | Challenged at the door, 0 of 20 |
If the two address types are new to you, start with datacenter vs residential proxies.
Free proxies here
None of twenty in a script. In a real browser a fresh free proxy might clear the challenge once for one search, and it will die under you within minutes. For the aggregate case there is no need for a proxy at all. For station-level work, our residential proxies start at $0.44/GB, pay as you go, no KYC, pinned to the state or province.
Setup
- Residential exit in the state, real browser, cookies kept. The Cloudflare clearance cookie is the session's pass. The Playwright proxy guide has the launch config.
- Sticky session per search area. Search a place, read the stations you track, record station id, price, fuel grade, report time and the timestamp of your read, rotate. Rotating mid-session brings the challenge back.
- Record the report age with every price. A price reported three days ago is a different fact from one reported an hour ago. The site shows the age; keep it.
- Cross-check against the official average. If your station-level median for a state drifts from the EIA weekly figure, something in your reads is wrong. It is the cheapest validation available.
- Retire an exit when the challenge returns. Avoiding IP bans while scraping covers what else to watch.
Sizing
Competitor watch for a 40-site fuel retailer, twice daily:
search areas 40 (one per site)
stations read per area ~10
sessions per exit per day 4-6
exits in rotation ~15 residential, state-pinned
State-wide station sweep, weekly:
search cells ~400 per large state
exits in rotation ~20 residential
Station and search pages with images blocked are small, and bandwidth is the meter, so the area list sets the bill. A watch can run through a price spike and stop; the balance on our pricing page keeps.
Where it ends
The exit turns the challenge into a page and nothing more. It does not make a reported price a measured one (record the age), it does not replace the official sources for averages (use them), and it does not make scraping compatible with GasBuddy's terms, which prohibit it, or make posting false prices into anything but fraud. Within that, a state-pinned residential exit with a real browser lets a legitimate data job read public station prices the way drivers in each area see them: one area per session, human pacing, and the challenge rate logged.
The fuel-selling convenience chain whose own site prices nothing per station is in proxies for 7-Eleven; the general method behind any scheduled read of retail prices is in proxies for price monitoring.
Sources
- PDI Technologies, 27 April 2021, PDI acquires GasBuddy (crowd-sourced prices; about 150,000 stations across North America; five million active mobile users): pditechnologies.com
- US Energy Information Administration, gasoline and diesel fuel update (weekly retail prices by region and state): eia.gov
- AAA, national and state average gas prices: gasprices.aaa.com
- HProxy measurement, 24 August 2026: one direct request from a datacenter server (HTTP 403, Cloudflare challenge) and 20 elite HTTP proxies from our free proxy list (14 no connection, 6 challenge, 0 site).