Cheapest tariff
Rank 1
sim.de
Allnet Flat 15 + 10 GB
- Data
- 25 GB
- Speed
- up to 50 Mbit/s
- Network
1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none
Mobile tariffs on the 1&1 network
Tariffs from 1&1 and the brands on the 1&1 network such as winSIM, PremiumSIM or sim.de. 81 tariffs from 10 providers, starting at €6.99 a month. Prices checked on .
Average price = all costs over 24 months (base fee, promotional prices, activation fee or starter pack) divided by 24. Not every provider on the market is included in the comparison. How we calculate
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Rank 2
sim24
Allnet Flat 10 + 10 GB
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none
Rank 3
handyvertrag.de
Allnet Flat 10 + 10 GB
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none
Rank 4
yourfone
Allnet Flat 20 GB
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none
Rank 5
winSIM
Allnet Flat 10 GB
- Data
- 10 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none
Rank 6
smartmobil.de
Allnet Flat 6 + 4 GB
- Data
- 10 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none
Rank 7
PremiumSIM
Allnet Flat 4 + 2 GB
- Data
- 6 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none
Rank 8
simplytel
Allnet Flat 5 + 1 GB
- Data
- 6 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none
Rank 9
maXXim
Allnet Flat 5 + 1 GB
- Data
- 6 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€6.99
€6.99 / month
one-time: none-
Rank 10
sim.de
Allnet Flat 15 + 10 GB
- Data
- 25 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€7.41
€6.99 / month
one-time: €9.99 -
Rank 11
sim24
Allnet Flat 10 + 10 GB
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€7.41
€6.99 / month
one-time: €9.99 -
Rank 12
handyvertrag.de
Allnet Flat 10 + 10 GB
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€7.41
€6.99 / month
one-time: €9.99 -
Rank 13
winSIM
Allnet Flat 10 GB
- Data
- 10 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€7.41
€6.99 / month
one-time: €9.99 -
Rank 14
smartmobil.de
Allnet Flat 6 + 4 GB
- Data
- 10 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€7.41
€6.99 / month
one-time: €9.99 -
Rank 15
PremiumSIM
Allnet Flat 4 + 2 GB
- Data
- 6 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€7.41
€6.99 / month
one-time: €9.99 -
Rank 16
simplytel
Allnet Flat 5 + 1 GB
- Data
- 6 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€7.41
€6.99 / month
one-time: €9.99 -
Rank 17
maXXim
Allnet Flat 5 + 1 GB
- Data
- 6 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€7.82
€6.99 / month
one-time: €19.99 -
Rank 18
sim24
Allnet Flat 25 + 15 GB
- Data
- 40 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€8.99
€8.99 / month
one-time: none -
Rank 19
winSIM
Allnet Flat 20 GB
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€8.99
€8.99 / month
one-time: none -
Rank 20
PremiumSIM
Allnet Flat 6 + 6 GB
- Data
- 12 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€8.99
€8.99 / month
one-time: none -
Rank 21
simplytel
Allnet Flat 10 + 2 GB
- Data
- 12 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€8.99
€8.99 / month
one-time: none -
Rank 22
maXXim
Allnet Flat 10 + 2 GB
- Data
- 12 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€8.99
€8.99 / month
one-time: none -
Rank 23
sim24
Allnet Flat 25 + 15 GB
- Data
- 40 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€9.41
€8.99 / month
one-time: €9.99 -
Rank 24
winSIM
Allnet Flat 20 GB
- Data
- 20 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€9.41
€8.99 / month
one-time: €9.99 -
Rank 25
PremiumSIM
Allnet Flat 6 + 6 GB
- Data
- 12 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€9.41
€8.99 / month
one-time: €9.99 -
Rank 26
simplytel
Allnet Flat 10 + 2 GB
- Data
- 12 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€9.41
€8.99 / month
one-time: €9.99 -
Rank 27
maXXim
Allnet Flat 10 + 2 GB
- Data
- 12 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€9.82
€8.99 / month
one-time: €19.99 -
Rank 28
sim.de
Allnet Flat 50 GB
- Data
- 50 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€9.99
€9.99 / month
one-time: none -
Rank 29
handyvertrag.de
Allnet Flat 25 + 15 GB
- Data
- 40 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€9.99
€9.99 / month
one-time: none -
Rank 30
yourfone
Allnet Flat 40 GB
- Data
- 40 GB
- Speed
- up to 50 Mbit/s
- Network
- 1&1 network
Avg. per month
€9.99
€9.99 / month
one-time: none
Frequently asked questions
Which tariff (1&1 network) is the cheapest right now?
sim.de Allnet Flat 15 + 10 GB with 25 GB costs an average of €6.99 a month (24-month contract).
How much does unlimited data cost?
The cheapest is winSIM Unlimited 1 GB on demand 30 GB for an average of €19.99 a month.
How is the average price calculated?
We add up all costs over 24 months, that is base fees including promotional prices and one-time costs such as an activation fee or starter pack, and divide by 24. Prepaid tariffs billed every 4 weeks count 26 billing periods.
How up to date are the prices?
We read the providers’ tariff pages every day. Every change is checked before it appears here.