How to choose an internet provider (fibre, price, contract)
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You have moved house, or your contract is about to end. You search for "how to choose an internet provider" and get a dozen "best internet provider" lists that contradict each other. Here is the catch: most of those lists are meaningless for your address. A provider is not good nationally, it is good in your building. The order below starts the decision in the right place.
First check what is actually available at your address
Before comparing plans and prices, answer one question: what infrastructure reaches your building? In Türkiye most providers resell capacity on the same physical line, so if fibre has not been laid to your building, no campaign can sell you fibre speed. Run an address check on the providers' own sites — the detail, including the "fibre to the building" trap, is in is fibre available at my address.
This step usually cuts your list from eight or ten options down to two or three. Choosing between those two or three is the easy part.
How many Mbps do you actually need?
The second mistake is assuming bigger is better and buying the most expensive plan. What matters is how many things run at the same time, not the number printed on the plan. A household of four can run two video streams, a few phones and a game console comfortably; the bottleneck is usually Wi-Fi, not the plan. Work out your real need with the maths in how many Mbps do you need at home, then pick a plan.
There is one number nobody compares: upload speed. If you work from home, join video calls or back up to the cloud, upload will hurt you long before download does. When two plans look similar, drop the one with the weaker upload — the reasons are in why upload speed is slower.
Contract or no contract?
A contract is a trade: you get a discounted price and give up flexibility. Both choices make sense in different situations.
| Situation | Usually better |
|---|---|
| You own the place and are staying put | Contract (price is locked) |
| You rent and may move | No contract |
| You are unsure how the provider performs locally | No contract, or a short term |
| Line is solid, you want protection from price rises | Contract |
Before signing, find out two things: what the price becomes when the promotion ends, and what you pay if you leave early. In Türkiye the early termination fee is not arbitrary; the general rule is that the operator may charge whichever is lower — the total of the discounts you have already enjoyed, or the remaining months' plan fees. So "you will pay for all 18 remaining months" is usually not true. Read the termination clause anyway.
The part of the price you do not see
The monthly figure in the advert is not the total. When comparing, add:
- Installation or setup fee — free in some campaigns, not in others.
- Modem cost or rental — do you own the device or rent it monthly?
- Fixed charges and taxes — included in the advertised price or not?
- End of promotion — does the discount last 12 months, and what then?
- Data caps — truly unlimited, or a fair use threshold?
The cleanest method: for each option, work out the total you will pay over the whole contract term and divide by the number of months. The ranking often differs from the ranking of the advertised prices.
The honest answer to "which provider is best?"
There is no single nationwide answer — and a list claiming otherwise is selling you something. The same provider can be flawless in one district and miserable in the next, because performance is driven by local exchange congestion, the age of the line and how many subscribers share it. So when you read reviews, look for people in your own district: searching forum threads together with the district name gives a far more honest picture. We have summarised the main providers in Türkiye on our provider pages.
A second criterion worth weighing: what happens when something breaks? The real cost of a cheap plan is paid on the day of an outage, waiting three days for a technician. If the price gap is small, let support quality decide.
Switching providers, in order
- Find out the end date of your current contract (bill or customer service).
- Run an address check with the new provider and confirm the line is available.
- If there is an exit fee, compare it against the new campaign's discount — sometimes the new provider covers it.
- Do not cancel the old line before the new one is live, or you will spend a few days offline.
- Once the switch is done, measure regularly during the first week.
Verify the speed you are paying for in week one
The job is not finished when the line goes live. During the first week, measure a few times connected to the router by cable, at different hours: morning, around 9 pm, and at the weekend. Run the speed test and keep the results in your history. If what you measure is clearly below your plan, dated records make a complaint far more effective — the roadmap is in not getting your advertised speed.
An infrastructure problem spotted in the first days of a contract is far easier to resolve than the same problem raised months later.
Summary
- Check the infrastructure at your address first; the shortlist writes itself.
- Pick a plan by simultaneous use, not head count — and look at upload too.
- A contract is a trade: commit if you are staying, stay flexible if you might move.
- Compare on the total paid over the full term, including setup, modem and post-promotion price.
- "Best provider" is a local question, not a national one — measure and document the line in week one.