123NET vs Sinch for a small business

This page compares features, support, and contract terms. A written proposal sets the price.

Sinch lists month to month. 123NET does not list it the same way.

Integrations

crm integrationNot listedYes
teams integrationNot listedYes

Support

SupportUnited StatesNot listed

Contract terms

Minimum contractNot listed1
Month to monthNoYes

Where 123NET comes out ahead

123NET lists 5g. Sinch does not list that feature.

123NET lists backup lte. Sinch does not list that feature.

123NET lists cable. Sinch does not list that feature.

123NET lists dedicated. Sinch does not list that feature.

Where Sinch comes out ahead

Sinch lists crm integration. 123NET does not list that feature.

Sinch lists teams integration. 123NET does not list that feature.

Sinch lists month to month. 123NET does not list it the same way.

Which one fits

If you need month to month, Sinch lists it.

If you need 5g, 123NET lists it.

If you need backup lte, 123NET lists it.

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Questions people ask

Which fits better, 123NET or Sinch?

That depends on the features and contract terms in the table above. A written proposal sets the price.

What is the difference between 123NET and Sinch?

Sinch lists month to month. 123NET does not list it the same way.

Which has the longer contract?

Read the minimum contract row. Not listed means the source table has no term.

Which has more features for a small business?

Count the Yes cells in the table. That is the source record, not a quality score.

Can I switch from 123NET to Sinch and keep my number?

Port the number before you cancel if you want to keep it. The table does not add a day count.

Data as of 2026-10-06.

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