Alternatives to Zelavox
The top Voice AI companies similar to Zelavox, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Vapi65Voice AISan Francisco, United States$74.3M
Retell AI62Agentic AISan Francisco, United States$14.0M- TakelabVoice AI
Daber AI18Voice AITel Aviv, Israel$1.5M- Minione14Voice AITel Aviv, Israel
- Vautix14Voice AI
- Utnp14Voice AITel Aviv, Israel
- Auraon-AIVoice AIהרצליה, Israel
- OsilanVoice AI
- QualeeVoice AI
TeleagentsVoice AISan Francisco, United States- CarlumVoice AI
- NuratelVoice AI
- DeforionVoice AI
DhvanixVoice AIBengaluru, India- PrxisCustomer Service AutomationSan Francisco, United States
Intercom (Fin by Intercom)71Voice AgentSan Francisco, United States$911.0M
Bland64Voice AISan Francisco, United States$51.0M
Leaping AI64Voice AISan Francisco, United States$254.8M
Hyro63Conversational AINew York, United States$79.5M
Cognigy (NICE)63Voice AgentDüsseldorf, Germany
hellopatient62HealthcareTel Aviv, Israel$57.6M
Strada62InsuranceSan Francisco, United States$4.5M- INInfinitus61HealthcareSan Francisco, United States$106.9M
Solidroad61Agentic AISan Francisco, United States$39.2M
Harbinger58Conversational AISan Francisco, United States$393.0M
SUPERDIAL57HealthcareSan Francisco, United States$22.5M
Voxia56EnterpriseSan Francisco, United States$6.0M
Perspective AI55EnterpriseSan Francisco, United States- CICignara54Agentic AISan Francisco, United States
Voca.ai54SpeechTel Aviv, Israel$6.1M
Onton54Conversational AITel Aviv, Israel$9.0M
Regal Voice Inc.53Voice AISan Francisco, United States- SLSlingshot AI51Voice AgentSan Francisco, United States$96.3M
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Vogent47Artificial IntelligenceSan Francisco, United States$1.5M
Marr Labs47Voice AgentSan Francisco, United States
Vee2446Conversational AIBoston, United States$10.0M
Trillet AI45Voice AgentTel Aviv, Israel$50.0M- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
Frontline43Agentic AISan Francisco, United States- BLBlip41Voice AISão Paulo, Brazil$10.0M
- Damara40Conversational AISan Francisco, United States
- Iris Tech40Voice AITel Aviv, Israel
Clara Ai40Conversational AISan Francisco, United States- Lixiang40Conversational AISan Francisco, United States$12.0M
- Dolphindigital40Conversational AITel Aviv, Israel$12.0M
Aistone40Conversational AITel Aviv, Israel- BEBeside40AI AgentSan Francisco, United States$33.0M
- GRGradient39Conversational AISan Francisco, United States
Caseflood.ai37LegalTech$500K
Neural Wave37Conversational AITel Aviv, Israel- SASava Technologies35Customer Service AutomationSan Francisco, United States$20.0M
- UPUPEXI35Conversational AITel Aviv, Israel$500.0M
Phone.do33AppTel Aviv, Israel
EffiGov33Agentic AI
Aquotiq32Conversational AILouth, United Kingdom$1.0M
Thenvoi AI Ltd31Conversational AILondon, United Kingdom
Saperly29Voice AISan Francisco, United States$2.0M- Vahq19Conversational AITel Aviv, Israel
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Vapi | Voice AI | San Francisco, United States | $74.3M | 65 |
| Retell AI | Agentic AI | San Francisco, United States | $14.0M | 62 |
| Voice AI | — | — | — | |
| Daber AI | Voice AI | Tel Aviv, Israel | $1.5M | 18 |
| Voice AI | Tel Aviv, Israel | — | 14 | |
| Voice AI | — | — | 14 | |
| Voice AI | Tel Aviv, Israel | — | 14 | |
| Voice AI | הרצליה, Israel | — | — | |
| Voice AI | — | — | — | |
| Voice AI | — | — | — | |
| Teleagents | Voice AI | San Francisco, United States | — | — |
| Voice AI | — | — | — | |
| Voice AI | — | — | — | |
| Voice AI | — | — | — | |
| Dhvanix | Voice AI | Bengaluru, India | — | — |
| Customer Service Automation | San Francisco, United States | — | — | |
| Intercom (Fin by Intercom) | Voice Agent | San Francisco, United States | $911.0M | 71 |
| Bland | Voice AI | San Francisco, United States | $51.0M | 64 |
| Leaping AI | Voice AI | San Francisco, United States | $254.8M | 64 |
| Hyro | Conversational AI | New York, United States | $79.5M | 63 |
| Cognigy (NICE) | Voice Agent | Düsseldorf, Germany | — | 63 |
| hellopatient | Healthcare | Tel Aviv, Israel | $57.6M | 62 |
| Strada | Insurance | San Francisco, United States | $4.5M | 62 |
| INInfinitus | Healthcare | San Francisco, United States | $106.9M | 61 |
| Solidroad | Agentic AI | San Francisco, United States | $39.2M | 61 |
| Harbinger | Conversational AI | San Francisco, United States | $393.0M | 58 |
| SUPERDIAL | Healthcare | San Francisco, United States | $22.5M | 57 |
| Voxia | Enterprise | San Francisco, United States | $6.0M | 56 |
| Perspective AI | Enterprise | San Francisco, United States | — | 55 |
| CICignara | Agentic AI | San Francisco, United States | — | 54 |
| Voca.ai | Speech | Tel Aviv, Israel | $6.1M | 54 |
| Onton | Conversational AI | Tel Aviv, Israel | $9.0M | 54 |
| Regal Voice Inc. | Voice AI | San Francisco, United States | — | 53 |
| SLSlingshot AI | Voice Agent | San Francisco, United States | $96.3M | 51 |
| COCognigy | Voice Agent | Düsseldorf, Germany | $156.5M | 50 |
| Vogent | Artificial Intelligence | San Francisco, United States | $1.5M | 47 |
| Marr Labs | Voice Agent | San Francisco, United States | — | 47 |
| Vee24 | Conversational AI | Boston, United States | $10.0M | 46 |
| Trillet AI | Voice Agent | Tel Aviv, Israel | $50.0M | 45 |
| OBoBot.ai | Conversational AI | Tel Aviv, Israel | $3.5M | 45 |
| Frontline | Agentic AI | San Francisco, United States | — | 43 |
| BLBlip | Voice AI | São Paulo, Brazil | $10.0M | 41 |
| Conversational AI | San Francisco, United States | — | 40 | |
| Voice AI | Tel Aviv, Israel | — | 40 | |
| Clara Ai | Conversational AI | San Francisco, United States | — | 40 |
| Conversational AI | San Francisco, United States | $12.0M | 40 | |
| Conversational AI | Tel Aviv, Israel | $12.0M | 40 | |
| Aistone | Conversational AI | Tel Aviv, Israel | — | 40 |
| BEBeside | AI Agent | San Francisco, United States | $33.0M | 40 |
| GRGradient | Conversational AI | San Francisco, United States | — | 39 |
| Caseflood.ai | LegalTech | — | $500K | 37 |
| Neural Wave | Conversational AI | Tel Aviv, Israel | — | 37 |
| SASava Technologies | Customer Service Automation | San Francisco, United States | $20.0M | 35 |
| UPUPEXI | Conversational AI | Tel Aviv, Israel | $500.0M | 35 |
| Phone.do | App | Tel Aviv, Israel | — | 33 |
| EffiGov | Agentic AI | — | — | 33 |
| Aquotiq | Conversational AI | Louth, United Kingdom | $1.0M | 32 |
| Thenvoi AI Ltd | Conversational AI | London, United Kingdom | — | 31 |
| Saperly | Voice AI | San Francisco, United States | $2.0M | 29 |
| Conversational AI | Tel Aviv, Israel | — | 19 |