Build My BizDeck
Verified head-to-head comparison

Microsoft Teams Phone vs bOnline

Compare suitability, cost model, commitment, eligibility, capabilities and limitations using the same verified product data.

ComparisonMicrosoft Teams PhonebOnline
Best forMicrosoft 365 businesses wanting calling in TeamsUK small businesses wanting SME-focused VoIP
CostTeams Phone Standard £7.70/user/month excl. VATFrom £7/user/month + VAT
Pricing basisper-user telephony licenceper-user VoIP subscription
CommitmentAnnual billing for stated priceTry-free route available; check selected-plan commitment
EligibilityAvailable to relevant UK business customers subject to the provider’s current eligibility and product terms.Available to relevant UK business customers subject to the provider’s current eligibility and product terms.
Key capabilitiesTeams calling · Admin controls · Microsoft integrationVoIP · Business numbers · SME support
Reasons to considerCredible option in this service category · Can be compared against alternatives using the same BizDeck criteriaCredible option in this service category · Can be compared against alternatives using the same BizDeck criteria
Things to checkSuitability depends on business requirements and usage · Pricing, eligibility and contractual terms should be checked directlySuitability depends on business requirements and usage · Pricing, eligibility and contractual terms should be checked directly
Verified2026-09-022026-09-02

See every Business Phone Systems option

Compare the wider catalogue using the same verified fields.

Compare all products →