Crolles, Isère Broadband Options

Crolles residents have run speed tests on 5 providers. This number is 97.63% above the France average of 2.53 providers. ISPs available in Crolles include Free, Orange France, and SFR Group. The most common provider in Crolles is Free, with a maximum recorded speed of 62.16 Mbps, and the typical home user seeing speeds in the range of 4.71—10.8 Mbps. Crolles's fastest provider is Orange France, and the highest speed we've seen from them is 270.64 Mbps. Overall, the average real-world speed users will see in Crolles is 4.85 Mbps, which is 65.48% below the France national average of 14.05 Mbps, and 53.37% below the average of 10.4 Mbps in Isère. Internet speeds in Crolles are typically faster than Choranche, but slower than Vinay. Nearby cities include Bernin with speeds 2.39—7.77 Mbps, Brignoud with speeds 3.57—9.18 Mbps, and Froges with speeds 2.07—5.69 Mbps.


Internet in Crolles


Fastest city in France


Best speed range city in Isère

270.64 Mbps

Crolles's fastest speed

3.45—10.84 Mbps

Typical speed range available to Crolles residents

How Crolles Compares to Major Cities

City / TownMax SpeedTypical Speed Range50% 
Paris4508.87 Mbps75.05—443.11 Mbps93.95 MbpsFaster
Lyon677.5 Mbps19.91—67.16 Mbps28.84 MbpsFaster
Toulouse2037.07 Mbps14.69—127.7 Mbps27.4 MbpsFaster
Nice908.73 Mbps13.41—133.44 Mbps24.83 MbpsFaster
Nantes944.71 Mbps13.63—172.07 Mbps25.69 MbpsFaster
Strasbourg942.44 Mbps16.52—198.13 Mbps27.73 MbpsFaster
Montpellier929.63 Mbps11.7—92.38 Mbps20.57 MbpsFaster
Bordeaux929.12 Mbps14.21—137.52 Mbps24.86 MbpsFaster
Lille928.28 Mbps16.42—101.4 Mbps29.99 MbpsFaster
Crolles270.64 Mbps3.45—10.84 Mbps4.85 Mbps-

Crolles Over Time

How Crolles Compares for Internet Speed in Isère

PositionCity / TownMax SpeedTypical Speed Range50% 
155Tigneux70.91 Mbps2.69—13.84 Mbps4.86 MbpsFaster
156Vinay65.19 Mbps2.58—13.47 Mbps4.85 MbpsFaster
157Crolles270.64 Mbps3.45—10.84 Mbps4.85 Mbps-
158Choranche6.91 Mbps0—4.81 Mbps4.81 MbpsSlower
159Chanas479.79 Mbps4.1—14.77 Mbps4.79 MbpsSlower

Crolles Speed Test Results

We analysed the results of people in Crolles test providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Crolles ran 2 speed tests per session. Looking at download speeds, if the Crolles resident's final test is 10% faster than their starting download speed, we count that as a succesful and faster speed test result. We count an unsuccessful, slower result if the final result is 10% slower than the starting result; we'd hope their ISP contacts them ASAP! For speed tests that don't vary by that much, we consider the final result to be the same. For Crolles's residents, of the speed tests we measured, 50% were fast, 0% slow, and 50% broadly the same.
Most Recent Tests
ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Free14 Oct 2020 07:56:01246 secs7.42 Mbps7.47 MbpsNeeds help, very slow
Orange France16 Sep 2020 18:45:47244 secs1.03 Mbps10.42 MbpsImproved

Summary of Internet Service Providers in Crolles

#Provider NameMax SpeedTypical Speed Range
1Orange France270.64 Mbps1.35—13.38 Mbps
2Completel10.41 Mbps0—10.03 Mbps
3Free62.16 Mbps4.71—10.8 Mbps
4SFR Group13.14 Mbps3.64—8.49 Mbps
5Bouygues Telecom ISP9.04 Mbps0.73—4.53 Mbps

Frequently Asked Questions about Internet Providers in Crolles

Crolles has 5 ISPs tested by its 9,026 residents.
Orange France is the fastest provider in Crolles with 270.64 Mbps, and an average speed range of 1.35—13.38 Mbps.
The best provider in Crolles in Free, and their users typically see speeds in the range of 4.71 to 10.8 Mbps.
Users in Crolles see an average internet speed of 3.45 up to 9465 Mbps, and the fastest speed we've seen is 270.64 Mbps.
Free is available in Crolles, and the fastest speed we've seen from them is 62.16 Mbps.
Orange France is available in Crolles, and the fastest speed we've seen from them is 270.64 Mbps.
SFR Group is available in Crolles, and the fastest speed we've seen from them is 13.14 Mbps.
The provider with the most users in Crolles is Free.

Last updated: 14 Oct 2020