TL;DR: Zoom Phone is the best business phone system for teams already standardised on Zoom, adding cloud calling, SMS and AI call summaries inside the same app as Zoom Meetings. It is reliable and feature-complete, though the metered plan’s per-minute charges and a few paywalled admin tools mean the value is weakest for teams not already on Zoom. App Score: 8/10.
How we scored Zoom Phone
Weighted against our business phone systems rubric. Sub-scores out of 10; weight in brackets.
Our independent score, from our own weighted rubric and verified pricing, kept separate from any sponsorship. Our methodology.
| Starting price | From $10/user/mo (metered) |
| Monthly billing | $10-20/user/mo |
| Plans | US/CA Metered $10 / Unlimited $15 / Global Select ~$20 per user/mo |
| Unlimited calling | Unlimited on the $15 tier |
| International | Add-on / Global Select |
| Key features | Native Zoom Workplace app; AI Companion summaries; SMS; auto attendant |
| Reliability & support | Carrier-grade reliability; 24/7 on paid plans |
| Integrations | Zoom ecosystem, Salesforce, Microsoft, Google |
| Best for | Teams already standardised on Zoom |
| Free trial | Varies |
Zoom Phone is a cloud PBX that lives inside the Zoom Workplace app most teams already use for video. It brings calling, domestic SMS/MMS, auto-attendants and call queues into the same window as Zoom Meetings, so a call can be elevated to a video meeting in one click and AI Companion can summarise it afterwards.
Key Features of Zoom Phone
- Cloud PBX: auto-attendant, IVR, call queues and routing built in.
- Domestic SMS/MMS and fax: business texting alongside calling on US and Canada numbers.
- AI Companion: post-call summaries and voicemail task extraction included.
- Video-native escalation: turn any phone call into a Zoom meeting in one click.
- Global Select: metered or unlimited calling within 45+ countries.
- Call recording: ad-hoc on all plans, automatic on higher tiers.
Who Zoom Phone Is Best For
Zoom Phone fits organisations already standardised on Zoom Meetings that want telephony in one pane of glass, with AI summaries included. Teams not already on Zoom, or those wanting a flat all-inclusive per-user price, should compare Nextiva or RingCentral.
Pros and Cons
Pros
- Seamless for teams already living in Zoom
- AI Companion summaries included, not a paid add-on
- Broad global calling options via Global Select
Cons
- Metered plan’s per-minute charges add up quickly
- Supervisor analytics gated behind a ~$25 Power Pack
- Weakest value for teams not already on Zoom
Verdict
Zoom Phone is the natural pick for Zoom-first companies that want calling, texting and AI summaries without leaving the app. Standalone buyers will find better flat-rate value elsewhere. See where it ranks in our best business phone systems guide.
Comparing your options? See how Zoom Phone lines up against the rest of the field in our best RingCentral alternatives roundup.
Related guides
Compare more in our cluster: Best Business Phone Systems for Small Business and Cheapest VoIP Services.
Frequently Asked Questions
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