Business VoIP alternatives

Looking for alternatives to RingCentral RingEX?

4 curated alternatives to RingCentral RingEX, each chosen for a specific reason — with the trade-offs spelled out.

Why people look for RingCentral RingEX alternatives

RingCentral is usually compared with other all-in-one cloud phone suites. Alternatives vary in plan tiers, bundled meeting tools, hardware approach and geographic reach.

Some AI Assistant skills vary by plan tier
As a cloud service, calling depends on a reliable internet connection
AI Receptionist, Call Queues Booster and Business SMS Booster are paid add-ons
Cost center management and custom admin roles are limited to Advanced and Ultra tiers

RingCentral RingEX alternatives ecosystem

Curated alternatives, the category they share and the buying guides RingCentral RingEX appears in. Every node links to its page.

How close is each alternative?

Placed by our editorial taxonomy (subcategory and category), not by a computed similarity score.

← More similarMore different →

Same category, different approach

Different category

None in this set

Alternative explorer

Pick an alternative to see why it made the list, how it differs from RingCentral RingEX, and a side-by-side snapshot.

#1 · Unified communications platform

Vonage Business Communications

Not yet scored

Cloud business communications from Vonage, pairing a desktop app and admin portal with business SMS, meetings and major CRM integrations.

Why it's on this list

Vonage offers a comparable suite with calling, SMS and meetings, plus Microsoft Teams and Salesforce integrations and an API platform.

Strengths

  • Includes business SMS and video meetings alongside calling
  • Integrates with Microsoft Teams and Salesforce

Watch out for

  • Team messaging and Vonage Meetings are not part of the entry Mobile plan; they start at Premium
RingCentral RingEX compared with Vonage Business Communications
RingCentral RingEXVonage Business Communications
PricingVaries — see official pricingVaries — see official pricing Pricing not yet verified
Best forGrowing businesses that need calling, fax and meetings together, Multi-site teamsBusinesses using Microsoft Teams or Salesforce, Teams that may add contact center tools later
Free planNot verifiedNot verified
Free trialNot verifiedNot verified
#2 · Cloud phone system

Zoom Phone

Not yet scored

Cloud calling that lives inside Zoom Workplace, adding business numbers, SMS, call queues and AI call summaries to Zoom meetings.

Why it's on this list

Zoom Phone is a strong alternative for Zoom-centric teams, bundling phone service with Zoom Workplace meetings.

Strengths

  • Calling, meetings and chat in one Zoom app
  • AI call summaries and voicemail prioritization

Watch out for

  • Plans are sold as bundles with Zoom Workplace tiers
RingCentral RingEX compared with Zoom Phone
RingCentral RingEXZoom Phone
PricingVaries — see official pricingVaries — see official pricing Pricing not yet verified
Best forGrowing businesses that need calling, fax and meetings together, Multi-site teamsTeams already using Zoom for meetings, Businesses wanting AI call summaries
Free planNot verifiedNot verified
Free trialNot verifiedNot verified
#3 · Cloud phone and CX platform

GoTo Connect

Not yet scored

A cloud phone system with built-in meetings that scales into omnichannel customer experience and contact center tools.

Why it's on this list

GoTo Connect covers similar phone features and adds a clear upgrade path into CX and contact center tiers.

Strengths

  • Meetings and virtual fax included in the base Phone System plan
  • Clear upgrade path into CX and contact center tools

Watch out for

  • The base Phone System plan includes only basic integrations
RingCentral RingEX compared with GoTo Connect
RingCentral RingEXGoTo Connect
PricingVaries — see official pricingVaries — see official pricing Pricing not yet verified
Best forGrowing businesses that need calling, fax and meetings together, Multi-site teamsSmall and mid-sized businesses with customer service teams, Distributed teams
Free planNot verifiedNot verified
Free trialNot verifiedNot verified
#4 · Small-business phone system

Ooma Office

Not yet scored

A small-business phone service with a virtual receptionist and mobile app on every plan, and optional IP phones and adapters.

Why it's on this list

Ooma Office is a simpler system for small offices, with a virtual receptionist and a mobile app on every plan.

Strengths

  • Virtual receptionist and mobile app on every plan
  • No hardware required, with optional phones and adapters

Watch out for

  • Text messaging and video meeting capacity vary by plan
RingCentral RingEX compared with Ooma Office
RingCentral RingEXOoma Office
PricingVaries — see official pricingVaries — see official pricing Pricing not yet verified
Best forGrowing businesses that need calling, fax and meetings together, Multi-site teamsSmall offices in the US and Canada, Businesses replacing a basic landline
Free planNot verifiedNot verified
Free trialNot verifiedNot verified