ISP vs mobile proxies
These solve opposite problems. ISP gives you one address that stays yours and is shared with nobody. Mobile gives you an address shared with thousands of real phone users. Which is better depends entirely on whether your target rewards consistency or crowd cover.
Fixed ISP
- Providers selling it
- 4
- Cheapest we hold
- —
- Dearest we hold
- —
Mobile
- Providers selling it
- 3
- Cheapest we hold
- —
- Dearest we hold
- —
When fixed isp is the right call
The account must look settled. A user who logs in from the same connection every day is the pattern ISP produces, and it is exactly what a platform expects from a real customer. Mobile cannot give you that, its address changes as the carrier reassigns it, which reads as a person who moves constantly.
When mobile is the right call
You want to be indistinguishable from the crowd rather than consistent within it. Mobile's carrier NAT means your traffic arrives mixed in with thousands of genuine subscribers on the same address; there is no individual pattern to isolate. ISP is the opposite bet, one clean address, and everything you do on it is attributable to that one address.
What the vendor blogs leave out
The failure modes are mirror images and both are quiet. Overuse an ISP address and everything you did is attached to one identity a platform can act on in a single stroke. Rely on mobile and you inherit whatever every other customer on that carrier did before you, with no way to see it.
Questions
Which is better for managing multiple accounts?
Usually ISP, because each account can hold its own address and keep it. The consistency is the point, an account whose connection changes every session looks compromised.
Which is more expensive?
Mobile, generally by a wide margin, and it is priced per gigabyte where ISP is often priced per address per month. Those are different billing shapes, so compare them against your actual volume rather than on headline numbers.