Ring AI vs Vapi
Ring AI
ringai.comVapi
vapi.aiSide by side
| Figure | Ring AI | Vapi |
|---|---|---|
| Price from | $399/mo | $29/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 4 | 5 |
| Spec score · AI Voice Agents | 7.8 (#19) | 8.6 (#5) |
| Spec score · Conversational AI Platforms | 7.8 (#26) | 8.5 (#10) |
| Integrations | Ring AI says it offers 500+ integrations, including Salesforce, HubSpot, Zendesk, Stripe, and Calendly, plus custom webhooks. | Documented prebuilt or standard integrations include Make, n8n, Google Calendar, Google Sheets, Slack and GoHighLevel. |
| Product | Ring AI is an enterprise platform for building, deploying, and scaling conversational voice AI agents. | Vapi describes itself as a platform for builders to build, deploy, and improve voice agents. |
| Support | The contact page says all customers can access email support and community Discord, while phone support is available to Business and Enterprise customers. | The free-start package includes peer-to-peer support through Discord and email support without an SLA; paid packages list response SLAs and additional support options. |
| Telephony | The platform supports SIP integration with existing phone systems and offers inbound and outbound calling. | Telephony capabilities include custom SIP, warm transfers, voicemail detection, phone number management, and DTMF support. |
Plans
Ring AI
- Free TierFree
- EnterprisePriced on request
- Pay As You Go$0.12, paid once
- Growth$399 a month
Vapi
- No Success PackageFree
- Core$29 a month
- Pro$999 a month
- PremierPriced on request
- No Success Package / Usage onlyFree
In their own words
Ring AI
Ring AI is an enterprise platform for building, deploying, and scaling conversational voice agents. A visual drag-and-drop builder lets teams create agents and workflows without code. It supports inbound and outbound calls, interruption handling, more than 50 natural voices, and more than 30 languages. Listed use cases include customer support, sales outreach, scheduling, lead qualification, collections, and surveys. Ring AI connects to existing phone systems through SIP and lists more than 500 integrations, including Salesforce, HubSpot, Zendesk, Stripe, and Calendly, along with custom webhooks. Campaign automation can place personalized calls and retry calls that receive no answer or a busy signal. The product page says every call is recorded with a full transcription. Web and API access are available; the developer documentation covers a REST API, webhooks, SDKs, and operations for workflows, telephony, campaigns, and phone numbers. A free tier includes 100 minutes per month for testing. Pay As You Go costs $0.12 per minute, and Growth costs $399 per month with 5,000 minutes included.
Vapi
Vapi is a voice-call platform available on the web and iOS. It supports inbound and outbound calls, human handoff, concurrent calls, and custom phone numbers. The usage-based No Success Package is listed at free and includes $5 in starter credits, one Vapi phone number, four concurrent calls, and full platform access. Core costs $29 a month, billed monthly, and includes five phone numbers, 10 concurrent calls, 30 days of raw data retention, and email support. Pro costs $999 a month, billed monthly, and includes 10 phone numbers, 30 concurrent calls, 180 days of raw data retention, RBAC, ZDR, and a 99% uptime SLA. Premier uses custom pricing; its listed options include custom phone-number counts and custom RBAC, ZDR, and SSO, with dedicated SIP available. The service listing says there is no free plan, although the No Success Package is presented at no cost with starter credits. Plan allowances vary, so the listed overall concurrent-call figure of 10 is not the allowance for every package.