G2 Vendor Directory

RingCentral AI Receptionist (AIR) vs. Synthflow

A side-by-side comparison based on G2 review data.

MetricRingCentral AI Receptionist (AIR)

by RingCentral

Synthflow

by AgentFlow AI GmbH

Overall rating4.44.5
Review count431,016
Ease of use8.98.7
Ease of setup9.08.4
Quality of support8.48.2
Meets requirements8.78.7
NPS56.09756164.490603
Small Business65.1%92.7%
Mid-Market20.9%6.9%
Enterprise14.0%0.4%
Total page views7635,029
Total LLM citations2,73541,459

RingCentral AI Receptionist (AIR)

WHAT IS AI RECEPTIONIST (AIR)? AI Receptionist (AIR) is RingCentral's voice-first AI agent for small and mid-sized businesses that keeps your business always on. Businesses using AIR have seen 60% more new patient intakes, $204,000 in additional monthly bookings, and 50% reductions in inbound call time, all without adding headcount. With no configuration needed beyond basic personalization, AIR answers common business questions, sends texts, schedules appointments, captures leads, and seamlessly transfers callers to the right human agent.

Pros

  • Ease of Use
  • Easy Setup
  • Helpful
  • Features
  • Intuitive
  • Customer Support

Synthflow

Synthflow provides enterprise-ready voice AI agents that automate inbound and outbound phone calls. Businesses use Synthflow to handle appointment scheduling, lead qualification, customer support, and call routing through natural, conversational voice technology. With a no-code builder, 200+ integrations, and deployment in under 3 weeks, Synthflow makes it easy for teams to scale automation without engineering effort. AI agents operate with sub-500ms latency in 30+ languages and meet global compliance standards (SOC 2, HIPAA, GDPR).

Pros

  • Ease of Use
  • Setup Ease
  • Easy Integrations
  • Integrations
  • Easy Setup
  • Simple