The short answer

Ooma is the stronger fit when the phone needs to feel like a permanent household service. magicJack is appealing when keeping recurring cost as low as possible matters more than polished hardware and optional features.

Neither is a true copper landline. Both depend on internet access and electricity, so a power or internet outage can take down the phone unless you plan for backup power and call forwarding.

Bottom line: Choose around reliability, number porting, and the people who will use the phone—not the smallest number printed on the sales page.

Ooma and magicJack at a glance

QuestionOomamagicJack
Best fitA primary home phone with a traditional-phone feelA low-cost secondary or lightly used phone
Basic serviceBasic calling is advertised at $0 per month, plus applicable taxes and feesService is sold in prepaid plans
PortingCurrently lists a $39.99 one-time port feeCurrently lists a $19.95 one-time port fee
Power or internet outageRequires a backup planRequires a backup plan

Prices and terms were checked August 29, 2026. Verify the checkout total before buying.

What matters more than price

Who uses the phone?

If this is the number relatives already know, the phone an older family member depends on, or a line connected to several ordinary handsets, ease of use matters. A dedicated base generally feels less improvised than a service chosen only for its lowest annual cost.

Are you keeping an existing number?

Check eligibility before cancelling the old service. Start the port while the existing line is active. The name and service address usually need to match the current bill exactly.

What happens during an outage?

A UPS can keep the modem, router, and phone adapter powered during a short outage, but it cannot repair an internet-provider outage. Call forwarding to a mobile number is the useful second layer.

Our practical choice

For a phone meant to replace a long-standing household line, we would start with Ooma and compare its full first-year cost against magicJack. For an inexpensive spare line or very light calling, magicJack deserves the closer look.

Before you switch

  1. Confirm that your number can be ported.
  2. List every handset you expect to keep using.
  3. Check whether an alarm, fax, gate, or medical device depends on the old line.
  4. Decide what should happen during an outage.
  5. Keep the old service active until the port is complete and tested.

Sources

Ooma home phone service · magicJack home phone service · magicJack porting support