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Vonage AI Studio alternatives
Vonage AI Studio is a voice agent platform, with a free entry tier. Its site states: CRM integration. These 15 vendors are in the same product group and share the most published facts with it.
2 of the alternatives publish a paid monthly plan, the lowest being Genesys Cloud CX at $75/month.
Price comparison
| # | Vendor | Starts at | Per-min | Included | Free trial | HIPAA | Why it's here |
|---|---|---|---|---|---|---|---|
| — | Vonage AI Studio (the one you're replacing) | Free | — | — | Free plan | Not stated | |
| 1 | Synthflow Voice agent platform · site | Quote | — | — | Not stated | Not stated | 1 shared feature |
| 2 | Famulor Voice agent platform · site | Free | — | — | No credit card | BAA available | 1 shared feature |
| 3 | Floatbot Voice agent platform · site | $99/mo | — | 500 min | 14-day free trial, no credit card | Claims HIPAA | |
| 4 | Leaping AI Enterprise voice AI · site | Quote | — | — | Not stated | Not stated | 1 shared feature |
| 5 | Regal Enterprise voice AI · site | Quote | — | — | Not stated | Claims HIPAA | 1 shared feature |
| 6 | Zoom Contact Center Contact-center platform (CCaaS) · site | Quote | — | — | Not stated | Not stated | 1 shared feature |
| 7 | Genesys Cloud CX Contact-center platform (CCaaS) · site | $75/user/mo | — | — | Free trial | Not stated | 1 shared feature |
| 8 | Millis AI Voice agent platform · site | $0.02/min | $0.02 | — | Not stated | Not stated | 1 shared feature |
| 9 | Tabbly Voice agent platform · site | Free | $0.05 | — | No credit card to start | Not stated | |
| 10 | Ada Voice Enterprise voice AI · site | Quote | — | — | Not stated | Claims HIPAA | 1 shared feature |
| 11 | Capacity AI Agents Enterprise voice AI · site | Quote | — | — | Not stated | Not stated | 1 shared feature |
| 12 | ElevenLabs Agents Voice agent platform · site | Not published | — | — | Not stated | BAA available | 1 shared feature |
| 13 | Google CX Agent Studio Enterprise voice AI · site | Not published | — | — | $300 in free Google Cloud credits | Not stated | |
| 14 | JustCall AI Voice Agent Phone-system add-on · site | Not published | — | — | 14-day free trial; first 100 AI minutes free | Claims HIPAA | 1 shared feature |
| 15 | Kore.ai Enterprise voice AI · site | Quote | — | — | Not stated | Claims HIPAA |
Each alternative in one line
- Synthflow: Enterprise voice AI platform for building phone agents with native telephony, SIP and contact-center integrations. Synthflow alternatives
- Famulor: AI voice agent platform with per-minute pricing in euros, 120 languages and a BAA option. Famulor alternatives
- Floatbot: No-code voicebot and chatbot builder for inbound and outbound calls, priced by voice minutes or chat sessions. Floatbot alternatives
- Leaping AI: Voice AI for call centers with self-improving agents and human handoff. Leaping AI alternatives
- Regal: AI voice agents for enterprise contact centers, strong on outbound sales and service with phone-number management. Regal alternatives
- Zoom Contact Center: Omnichannel contact center with Zoom Virtual Agent, IVR flows and outbound dialers. Zoom Contact Center alternatives
- Genesys Cloud CX: Enterprise CCaaS with agentic AI, per-user plans from $75 and bring-your-own-carrier telephony. Genesys Cloud CX alternatives
- Millis AI: Low-latency voice agent platform from $0.02/min for no-code or code builders, with numbers in 100+ countries. Millis AI alternatives
- Tabbly: Pay-as-you-go AI voice agent platform billed by the second, 50+ languages. Tabbly alternatives
- Ada Voice: AI voice agents for customer service that resolve calls, place outbound calls and hand off into existing contact centers. Ada Voice alternatives
- Capacity AI Agents: AI agents for inbound and outbound call-center work that read knowledge from Salesforce, ServiceNow and SharePoint. Capacity AI Agents alternatives
- ElevenLabs Agents: Voice and chat agent platform from ElevenLabs with 90+ languages and telephony integrations. ElevenLabs Agents alternatives
- Google CX Agent Studio: Gemini-powered builder for voice and chat customer-service agents, billed per session on Google Cloud. Google CX Agent Studio alternatives
- JustCall AI Voice Agent: AI voice agent add-on to the JustCall phone system for after-hours, overflow, outbound and lead qualification. JustCall AI Voice Agent alternatives
- Kore.ai: Enterprise agentic AI platform with customer-service voice agents that replace legacy IVR. Kore.ai alternatives
Head-to-head comparisons
Synthflow vs VapiBland AI vs SynthflowRetell AI vs SynthflowSynthflow vs VoiceflowElevenLabs Agents vs SynthflowGenesys Cloud CX vs Zoom Contact CenterAmazon Connect vs Genesys Cloud CXGenesys Cloud CX vs NiCE CXoneFive9 vs Genesys Cloud CXGenesys Cloud CX vs TalkdeskElevenLabs Agents vs VapiElevenLabs Agents vs Retell AIBland AI vs ElevenLabs AgentsCartesia Managed Agents vs ElevenLabs AgentsAircall AI Voice Agent vs JustCall AI Voice Agent
How we pick alternatives: same product group (voice platforms), at least one shared industry when Vonage AI Studio names any, then ranked by shared industries, stated features and integrations. Only facts from vendor sites; unknown values are left blank. Methodology.