Alternatives to Callivox
The top Voice AI companies similar to Callivox, 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.
Deepgram65NeocloudSan Francisco, United States$177.1M
Chorus.ai68EnterpriseSan Francisco, United States$194.3M- Stayopen17Voice AITel Aviv, Israel
- VoicexVoice AITel Aviv, Israel
Daber AI36Voice AITel Aviv, Israel$1.5M
RetrophoneVoice AI
Saperly43Voice AISan Francisco, United States$2.0M- Swiftcall28Voice AI
- Kalliavoice22Voice AITel Aviv, Israel
- Minione14Voice AITel Aviv, Israel
- TOTookee13Voice AITel Aviv, Israel$1.0M
Mirrorfly11Agentic AI
Omixo8Voice AI- OsilanVoice AI
TeleagentsVoice AISan Francisco, United States
LetustalkVoice AI- QualeeVoice AI
- Dial8Voice AI
EzichainVoice AILondon, United Kingdom
VoxeralVoice AI- NuratelVoice AI
Synthflow AI62Voice AgentSan Francisco, United States$20.0M
Replicant61EnterpriseSan Francisco, United States$112.0M
Air46Voice AgentSan Francisco, United States$108.0M
Voiceman AI40Voice AIRaanana, Israel- ClaivoxVoice AI
CallsofiaVoice AI- CarlumVoice AI
- SLSlingshot AI51Voice AgentSan Francisco, United States$96.3M
Clara Health44ProductivitySan Francisco, United States
EffiGov33Agentic AI- Sabela21Voice AI
- Onebeam14Voice AITel Aviv, Israel
- GosupasalesVoice AI
DhvanixVoice AIBengaluru, India- TrulnkVoice AI
KonezabVoice AI- QualityvoiceoperationsVoice AITel Aviv, Israel
- SoolfConversational AI
- CallrichVoice AI
- Auraon-AIVoice AIהרצליה, Israel
- HappyvoiceVoice AITel Aviv, Israel
- RingpoVoice AI
Onton54Conversational AITel Aviv, Israel$9.0M
Vogent51Artificial IntelligenceSan Francisco, United States$1.5M
Marr Labs47Voice AgentSan Francisco, United States
Certus AI47Voice AI$1.5M
Phone.do33AppTel Aviv, Israel
Velocity X20AI Agent- GemdeskVoice AI
SalenzaVoice AIAmsterdam, Netherlands
ReturncallAI ReceptionistToronto, Canada- Whatsapp PbxConversational AI
CallanoConversational AITel Aviv, Israel- CoravenVoice AI
Vapi65Voice AISan Francisco, United States$74.3M
Leaping AI64Voice AISan Francisco, United States$254.8M
Bland64Voice AISan Francisco, United States$51.0M
800.com54Voice AI$20.0M
NLX51Conversational AINew York, United States$40.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Deepgram | Neocloud | San Francisco, United States | $177.1M | 65 |
| Chorus.ai | Enterprise | San Francisco, United States | $194.3M | 68 |
| Voice AI | Tel Aviv, Israel | — | 17 | |
| Voice AI | Tel Aviv, Israel | — | — | |
| Daber AI | Voice AI | Tel Aviv, Israel | $1.5M | 36 |
| Retrophone | Voice AI | — | — | — |
| Saperly | Voice AI | San Francisco, United States | $2.0M | 43 |
| Voice AI | — | — | 28 | |
| Voice AI | Tel Aviv, Israel | — | 22 | |
| Voice AI | Tel Aviv, Israel | — | 14 | |
| TOTookee | Voice AI | Tel Aviv, Israel | $1.0M | 13 |
| Mirrorfly | Agentic AI | — | — | 11 |
| Omixo | Voice AI | — | — | 8 |
| Voice AI | — | — | — | |
| Teleagents | Voice AI | San Francisco, United States | — | — |
| Letustalk | Voice AI | — | — | — |
| Voice AI | — | — | — | |
| Voice AI | — | — | — | |
| Ezichain | Voice AI | London, United Kingdom | — | — |
| Voxeral | Voice AI | — | — | — |
| Voice AI | — | — | — | |
| Synthflow AI | Voice Agent | San Francisco, United States | $20.0M | 62 |
| Replicant | Enterprise | San Francisco, United States | $112.0M | 61 |
| Air | Voice Agent | San Francisco, United States | $108.0M | 46 |
| Voiceman AI | Voice AI | Raanana, Israel | — | 40 |
| Voice AI | — | — | — | |
| Callsofia | Voice AI | — | — | — |
| Voice AI | — | — | — | |
| SLSlingshot AI | Voice Agent | San Francisco, United States | $96.3M | 51 |
| Clara Health | Productivity | San Francisco, United States | — | 44 |
| EffiGov | Agentic AI | — | — | 33 |
| Voice AI | — | — | 21 | |
| Voice AI | Tel Aviv, Israel | — | 14 | |
| Voice AI | — | — | — | |
| Dhvanix | Voice AI | Bengaluru, India | — | — |
| Voice AI | — | — | — | |
| Konezab | Voice AI | — | — | — |
| Voice AI | Tel Aviv, Israel | — | — | |
| Conversational AI | — | — | — | |
| Voice AI | — | — | — | |
| Voice AI | הרצליה, Israel | — | — | |
| Voice AI | Tel Aviv, Israel | — | — | |
| Voice AI | — | — | — | |
| Onton | Conversational AI | Tel Aviv, Israel | $9.0M | 54 |
| Vogent | Artificial Intelligence | San Francisco, United States | $1.5M | 51 |
| Marr Labs | Voice Agent | San Francisco, United States | — | 47 |
| Certus AI | Voice AI | — | $1.5M | 47 |
| Phone.do | App | Tel Aviv, Israel | — | 33 |
| Velocity X | AI Agent | — | — | 20 |
| Voice AI | — | — | — | |
| Salenza | Voice AI | Amsterdam, Netherlands | — | — |
| Returncall | AI Receptionist | Toronto, Canada | — | — |
| Conversational AI | — | — | — | |
| Callano | Conversational AI | Tel Aviv, Israel | — | — |
| Voice AI | — | — | — | |
| Vapi | Voice AI | San Francisco, United States | $74.3M | 65 |
| Leaping AI | Voice AI | San Francisco, United States | $254.8M | 64 |
| Bland | Voice AI | San Francisco, United States | $51.0M | 64 |
| 800.com | Voice AI | — | $20.0M | 54 |
| NLX | Conversational AI | New York, United States | $40.0M | 51 |