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Keep Xfinity or switch? Compare the full cost

Look at your account's actual plan and data terms. New-plan terms should not be assumed to apply to an older account.

Switching · 5 min read · Updated

By the InternetService.ai editorial team

Xfinity's current support documentation says new internet plans include unlimited data and equipment at no extra cost, while some older plans retain a 1.2 TB limit. The only safe comparison uses your bill, account details and the labels for the offers available at your address.

Audit the existing account

Record the plan name, date and amount of any discount expiration, leased equipment, mobile/TV bundle, and whether a legacy data limit applies. Check actual data use in the Xfinity app or account. If your issue is a usage charge, a current unlimited plan may be an alternative before changing providers. Ask whether switching plans changes anything else you value.

Measure a wired and Wi-Fi connection at the same time of day. A lower Wi-Fi result or intermittent room-specific problem points toward home equipment or placement. A low wired result across repeated tests is a better support conversation than a one-off device test.

  • Existing 12-month cost and applicable usage fees: ___
  • Current Xfinity offer with its own label: ___
  • Competitor offer at the exact address: ___
  • One-time charges and required equipment: ___

Move without an avoidable outage

Confirm the new provider will install at the unit before disconnecting Xfinity. Once the new service passes your real work and streaming tests, request a cancellation confirmation and check how billing ends. The official Xfinity return page points to its Digital Return Center; choose the current instructed route for your equipment and save the receipt.

Do not confuse ordinary Xfinity internet with NOW Internet. The NOW FAQ describes arranging the old-account disconnection and also says you can keep Xfinity service active until the NOW gateway is received and activated. Coordinate the transfer with Xfinity and confirm both dates rather than canceling service early.

Worked example (illustrative): If a competitor saves $15/month but requires a $90 setup charge, break-even is six billed months before differences in taxes, data and equipment. If your stay is shorter, the lower monthly number may not save money.

Separate the legacy account from a new Xfinity offer

Write down the product and account terms currently billed, including data and gateway treatment. Current new-plan materials do not automatically rewrite a legacy account. If the issue is a 1.2 TB legacy allowance, calculate actual monthly use and price the qualified change to a newer plan before concluding that another provider is necessary. If the issue is a bill increase, trace the promotion, equipment and any mobile or TV bundle changes separately.

A new Xfinity 500/Gig label is useful as an internal alternative, not proof of what the current account costs. Likewise, an Xfinity NOW product has its own activation and account-transfer path; follow its current FAQ rather than applying a generic ‘cancel first’ or ‘overlap always’ rule. Keep the account, gateway and product names in the worksheet so a representative cannot compare unlike offers as though they were the same.

Xfinity decision worksheet
Current issueWithin-Xfinity testExternal test
Legacy data chargesPrice eligible unlimited/current tierCompare actual competitor data and cost
Wi-Fi coverageTest supplied gateway/placementDo not assume a new line fixes the room
Promotion endedWritten current offer and later rateFull competitor first-year and later total

Close the account with device evidence

Once a genuinely independent replacement passes testing, request a disconnect date for the old Xfinity product. Check whether mobile, TV or a bundled discount changes when internet is removed. List every rented device by serial number and use the official return workflow; keep the receipt and track whether the account registers it. A final invoice can arrive after the router is returned, so preserve records beyond the last day of service.

If the replacement is another Xfinity product rather than another network, ask the provider to coordinate the conversion and clarify the service gap, billing start and gateway exchange. Do not order and cancel as though there are two independent providers. If a new installation fails, keep the current account alive where possible and get the failed-order disposition in writing before retrying.

Worked case (hypothetical): Hypothetical: old plan $95/month plus $20 average data overage; eligible current Xfinity plan $90 unlimited; rival $80 plus $120 install. Over 12 months the totals are $1,380, $1,080 and $1,080 before taxes, equipment or bundles. At that horizon the two replacements tie on cash; the quality of the connection and activation risk decide.

Ready to compare what can be ordered at your address? Order now, then confirm the provider's current Broadband Facts label and checkout terms before placing an order.

For the broader decision, read Switch internet without losing service.

Sources and scope

These names record what we checked. They are not order links. To order, use the address check on this site. Provider offers, eligibility and terms can change; use the current label and order summary for your address.

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