# Quo vs RingCentral: feature, pricing, and use-case comparison

> Canonical: https://dialzara.com/compare/quo-vs-ringcentral  
> Summary: Reference comparison of Quo (business phone system (formerly openphone) with sona ai agent, starting at $19/user/month) and RingCentral (enterprise ucaas platform with ai receptionist add-on at $59/month) — pricing, features, strengths, and when each one fits.

## Summary

Quo is business phone system (formerly openphone) with sona ai agent, starting at $19/user/month. RingCentral is enterprise ucaas platform with ai receptionist add-on at $59/month. This page lists the structured differences in pricing, features, and target fit between the two so a reader can decide which is the better match for their use case.

## At a glance

| | Quo | RingCentral |
| --- | --- | --- |
| **Type** | ai-first | ai-first |
| **Starting price** | $19/user/month (Starter plan) | $59/month (AI Receptionist Everywhere, standalone) |
| **Pricing model** | Per-user monthly pricing with tiered AI credit add-ons | Monthly subscription with minute limits and per-minute overage |
| **Public pricing** | Yes | Yes |
| **Target market** | Small to mid-size teams needing a modern business phone system with AI features | Mid-market and enterprise businesses already using or considering RingCentral for unified communications |

## Feature comparison

| Feature | Quo | RingCentral | Dialzara | Notes |
| --- | --- | --- | --- | --- |
| AI Call Handling | Yes | Yes | Yes | Quo offers Sona AI agent (1,000 free credits / ~10 calls, then paid tiers); Dialzara includes 60 minutes of AI answering |
| Appointment Booking | Yes | Yes | Yes | Both support scheduling from calls via AI / RingCentral integrates with Google Calendar and Outlook; Dialzara also supports calendar integration |
| Lead Capture | Yes | Yes | Yes | RingCentral integrates with HubSpot, Zoho, and Salesforce for lead capture |
| Call Recording | Yes | Yes | Yes | Quo requires Business plan for auto recording; Dialzara records all calls |
| Call Transfers | Yes | Yes | Yes | Quo requires Business plan ($33/user/mo) for call transfers; Dialzara offers blind transfers on all plans, warm transfers on Pro ($99/mo) / Both offer intelligent call routing — RingCentral routes by name, department, location, or context |
| Voicemail | Yes | Unknown | Yes |  |
| SMS Notifications | Unknown | Yes | Yes | Both send SMS notifications and follow-ups after calls |
| Bilingual Support | No | Yes | Yes | Dialzara supports English and Spanish; Quo does not advertise bilingual AI capabilities / RingCentral supports English, French, Spanish, Italian, German, Portuguese; Dialzara supports English and Spanish |
| HIPAA Compliance | No | Yes | Yes | Dialzara is HIPAA compliant on all plans; Quo does not advertise HIPAA compliance / Both are HIPAA compliant |
| CRM Integration | Yes | Unknown | Yes | Quo integrates natively with HubSpot & Salesforce on Business plan; Dialzara connects via Zapier/Make on all plans |
| Zapier Integration | Yes | Unknown | Yes |  |
| Dedicated Phone Number | Yes | Unknown | Yes |  |
| Custom AI Training | No | Yes | Yes | Dialzara trains from your website URL; Quo Sona AI agent customization details are limited / RingCentral supports website import and unlimited document uploads; Dialzara trains from your website URL |
| Spam Filtering | Unknown | Yes | Yes |  |
| Quick Setup | Unknown | Yes | Yes | Both train AI from your website content |

## About Quo

Quo (formerly OpenPhone) is a business phone system that recently rebranded after raising $105M. It offers calling, messaging, and a built-in AI agent called "Sona" on all plans. Quo starts at $19/user/month (Starter), $33/user/month (Business), or $47/user/month (Scale). Sona AI is included with 1,000 free credits (about 10 calls) on every plan, with additional credit tiers from $25-$199/month. AI call summaries and transcripts require the Business plan ($33/user/month). Like Allo and RingCentral, Quo is primarily a business phone system — not a dedicated AI answering service like Dialzara.

- **Type:** ai-first
- **Target market:** Small to mid-size teams needing a modern business phone system with AI features
- **Website:** https://www.quo.com

### Quo pricing

- **Model:** Per-user monthly pricing with tiered AI credit add-ons
- **Starting price:** $19/user/month (Starter plan)
- **Public pricing:** Yes

| Tier | Price | Details |
| --- | --- | --- |
| Starter | $19/user/mo | Phone number per user, unlimited US/CA calling & messaging, voicemail transcripts, Sona AI agent (1,000 free credits / ~10 calls), email support, API access |
| Business | $33/user/mo | Everything in Starter plus AI call summaries & transcripts, group calling, call transfers, HubSpot & Salesforce integrations, phone menus, analytics, auto call recording, live chat support |
| Scale | $47/user/mo | Everything in Business plus AI call tags, dedicated onboarding, priority support, inbound phone support |

Sona AI agent included on all plans with 1,000 free credits (~10 calls). Additional AI credit tiers: $25/mo (40 calls), $49/mo (100 calls), $99/mo (250 calls), $199/mo (600 calls). Overage rates from $0.45-$1.00 per call. Carrier registration fee of $19.50 one-time for messaging. Annual billing saves ~20%. 7-day free trial available.

### Strengths

- Modern business phone system with unlimited US/CA calling and messaging
- Sona AI agent included on all plans (1,000 free credits)
- Native HubSpot and Salesforce integrations on Business plan
- Well-funded company ($105M raised) with strong product development
- Desktop and mobile apps for seamless communication
- Analytics and reporting for team performance tracking
- Flexible AI credit tiers from free to $199/month
- 7-day free trial

### Weaknesses

- Per-user pricing — costs scale with team size ($19-$47/user/month)
- AI call summaries require Business plan ($33/user/month)
- Sona AI only includes 10 free calls — additional AI usage costs $25-$199/month extra
- Call transfers require Business plan ($33/user/month)
- No HIPAA compliance advertised
- No bilingual English/Spanish support advertised
- Primarily a phone system, not a dedicated answering service
- AI overage rates from $0.45-$1.00 per call on top of plan costs
- $19.50 one-time carrier registration fee required for messaging

## About RingCentral

RingCentral is a large enterprise unified communications (UCaaS) platform that recently launched an AI Receptionist product. Their standalone AI Receptionist (AIR Everywhere) starts at $59/month for 100 minutes and works with any phone system. They also offer a bundle with their RingEX business phone system starting at $39/mo (AIR) + $30/mo (RingEX Core). RingCentral AIR includes appointment booking, lead capture, call routing, multilingual support, and HIPAA compliance. However, at $59/month for just 100 minutes, it is more than double the cost of Dialzara ($29/mo for 60 minutes) and carries steep $0.50/minute overage charges.

- **Type:** ai-first
- **Target market:** Mid-market and enterprise businesses already using or considering RingCentral for unified communications
- **Website:** https://www.ringcentral.com/ai-receptionist.html

### RingCentral pricing

- **Model:** Monthly subscription with minute limits and per-minute overage
- **Starting price:** $59/month (AI Receptionist Everywhere, standalone)
- **Per-minute rate:** $0.50/minute overage, billed in 30-second increments
- **Public pricing:** Yes

| Tier | Price | Details |
| --- | --- | --- |
| AI Receptionist Everywhere | $59/mo | 100 minutes included, standalone product that works with any phone system. Includes all features: appointment booking, lead capture, call routing, multilingual, HIPAA compliant. |
| AIR + RingEX Bundle | $39 + $30/mo ($69 total) | 100 minutes for AIR + RingEX Core business phone. Adds unlimited domestic calling, video meetings, business SMS, team messaging, and Google/Microsoft integrations. |

Overage charges of $0.50 per minute apply if usage exceeds included minutes. Additional minute bundles available for purchase. Call time rounded up and billed in 30-second increments. 14-day free trial available.

### Strengths

- Backed by a major enterprise communications company with extensive infrastructure
- HIPAA compliant on all plans
- Supports 8+ languages including English, French, Spanish, Italian, German, and Portuguese
- Direct CRM integrations with HubSpot, Zoho, and Salesforce
- Unlimited AI Receptionists per account for multi-department use
- Multi-site support with location-aware routing and custom hours
- Works with any existing phone system via call forwarding or SIP
- 14-day free trial
- Can bundle with RingEX business phone system for a unified platform

### Weaknesses

- Starting price of $59/month — more than double Dialzara's $29/month
- Only 100 minutes included — just 40 more minutes than Dialzara for $30 more per month
- Steep overage charges at $0.50 per minute, billed in 30-second increments
- Enterprise-focused product that may be overkill for solo owners and small businesses
- Bundle with RingEX costs $69/month total — adds complexity and cost
- RingCentral is primarily a UCaaS company — AI Receptionist is a newer add-on, not their core focus
- No per-call pricing option — minutes-based only
- Setup may require more configuration for multi-site and SIP integration scenarios

## Frequently asked questions

### What is the main difference between Quo and RingCentral?

Quo is business phone system (formerly openphone) with sona ai agent, starting at $19/user/month. RingCentral is enterprise ucaas platform with ai receptionist add-on at $59/month. Quo targets small to mid-size teams needing a modern business phone system with ai features, while RingCentral targets mid-market and enterprise businesses already using or considering ringcentral for unified communications. Both offer AI-powered call handling, but they differ in pricing, features, and target audience.

### Which is cheaper, Quo or RingCentral?

Quo starts at $19/user/month (Starter plan), while RingCentral starts at $59/month (AI Receptionist Everywhere, standalone). Per-user monthly pricing with tiered AI credit add-ons. Monthly subscription with minute limits and per-minute overage. The total cost depends on your call volume, team size, and which features you need.

### Does Quo or RingCentral offer HIPAA compliance?

RingCentral offers HIPAA compliance, but Quo does not advertise HIPAA compliance. If you need HIPAA compliance for healthcare or regulated industries, RingCentral is the better choice between these two.

### Which is better for small businesses, Quo or RingCentral?

It depends on your specific needs. Quo's strengths include: modern business phone system with unlimited us/ca calling and messaging, sona ai agent included on all plans (1,000 free credits). RingCentral's strengths include: backed by a major enterprise communications company with extensive infrastructure, hipaa compliant on all plans. Consider your call volume, budget, and which features matter most to your business when choosing between them.

### Is there a better alternative to both Quo and RingCentral?

There are several AI phone answering services on the market beyond Quo and RingCentral. Dialzara is one option worth considering — it's a purpose-built AI answering service starting at $29/month with bilingual support, appointment booking, and HIPAA compliance on all plans. Browse our comparison pages to evaluate all your options.