Alternatives to RingCentral
The top Cloud Communications companies similar to RingCentral, 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.
Aircall68Voice AINew York, United States$225.6M
Dialpad67Voice AISan Ramon, United States$270.0M
Five962Artificial IntelligenceSan Ramon, USA$71.6M
Vonage50Voice AIHolmdel, United States$100.0M
Nextiva75Unified CommunicationsScottsdale, United States$250.0M
Forethought AI58Agentic AISan Francisco, United States$165.5M
Crescendo42AI-Native Contact CenterSan Francisco, United States$178.9M
LAYERUP39Agentic AISan Francisco, United States$4.4M
Bujo30AI Assistant$500K
Weave70Voice AILehi, United States
OpenPhone62Voice AISan Francisco, United States$45.0M
CallRail62MarTechAtlanta, United States$25.0M
Glia62Tallinn, Estonia$143.0M
800.com54Voice AI$20.0M
Raiseaticket18Help Desk SoftwareMalta, Malta- Missed To BookedLead GenerationLondon, United Kingdom
Forethought65Artificial IntelligenceSan Francisco, United States$25.0M
CoChat63Artificial IntelligenceSan Francisco, USA$63.0M
Quotient AI56Artificial IntelligenceBoston, United States$5.5M
8x854Cloud CommunicationsCampbell, USA$63.0M
Starling Bank66FintechLondon, United Kingdom$741.8M
PineAI63Artificial IntelligenceSan Francisco, USA$63.0M
Bardeen AI57AISan Francisco, United States$18.3M
Teneo.ai55AIStockholm, Sweden$14.5M
Payman AI54AIDurango, United States$13.8M- ZYZyG Edge54E-commerceTel Aviv, Israel$58.0M
Decagon AI43Artificial IntelligenceUnited States$250.0M
HappyFox29CRMIrvine, United States
Fiducia AI18Artificial IntelligenceNew York, United States- NINiCE10Artificial IntelligenceHoboken, USA
Braging AI0Artificial IntelligenceSan Francisco, United States
Druva79Cloud Data ProtectionSunnyvale, USA$475.0M
ActiveCampaign75Agentic AIChicago, United States$70.0M
Gong75AIUnited States$583.1M
Gong.io74Machine LearningSan Francisco, United States$944.1M
Intercom (Fin by Intercom)71Voice AgentSan Francisco, United States$911.0M
Omilia69Conversational AIAthens, Greece$20.0M
Workato67Automation & RPAMountain View, United States$45.0M
LlamaIndex64Agentic AIUnited States
Sierra64Agentic AIUnited States$1.6B
TraqCheck63Human ResourcesLondon, United Kingdom$8.0M
Blitzy63Software DevelopmentCambridge, United States$232.4M
NanoCo63Artificial IntelligenceSan Francisco, USA$12.0M- CECertinia63Artificial IntelligenceSan Francisco, USA$63.0M
Strada62InsuranceSan Francisco, United States$7.5M
Retell AI62Agentic AISan Francisco, United States$14.0M
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0M- TRTricentis61SoftwareAustin, United States$1.5B
Menlo Security61CybersecuritySunnyvale, USA$100.0M
Solidroad61Agentic AISan Francisco, United States$39.2M
Teramind61Artificial IntelligenceMiami, United States$6.0M
Dataiku60Artificial IntelligenceNew York, United States$200.0M
BLP Digital59Agentic AIZurich, Switzerland$52.8M
Aisera58Agentic AIUnited States$90.0M- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
- CDCData Software58Artificial IntelligenceChapel Hill, United States$510.0M
Lio57Enterprise Software$30.0M
Semble AI57Artificial IntelligenceSan Francisco, United States$30.0M
Zencoder57Artificial IntelligenceSan Francisco, USA$100K
GitGuardian56CybersecurityParis, France$50.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Aircall | Voice AI | New York, United States | $225.6M | 68 |
| Dialpad | Voice AI | San Ramon, United States | $270.0M | 67 |
| Five9 | Artificial Intelligence | San Ramon, USA | $71.6M | 62 |
| Vonage | Voice AI | Holmdel, United States | $100.0M | 50 |
| Nextiva | Unified Communications | Scottsdale, United States | $250.0M | 75 |
| Forethought AI | Agentic AI | San Francisco, United States | $165.5M | 58 |
| Crescendo | AI-Native Contact Center | San Francisco, United States | $178.9M | 42 |
| LAYERUP | Agentic AI | San Francisco, United States | $4.4M | 39 |
| Bujo | AI Assistant | — | $500K | 30 |
| Weave | Voice AI | Lehi, United States | — | 70 |
| OpenPhone | Voice AI | San Francisco, United States | $45.0M | 62 |
| CallRail | MarTech | Atlanta, United States | $25.0M | 62 |
| Glia | — | Tallinn, Estonia | $143.0M | 62 |
| 800.com | Voice AI | — | $20.0M | 54 |
| Raiseaticket | Help Desk Software | Malta, Malta | — | 18 |
| Lead Generation | London, United Kingdom | — | — | |
| Forethought | Artificial Intelligence | San Francisco, United States | $25.0M | 65 |
| CoChat | Artificial Intelligence | San Francisco, USA | $63.0M | 63 |
| Quotient AI | Artificial Intelligence | Boston, United States | $5.5M | 56 |
| 8x8 | Cloud Communications | Campbell, USA | $63.0M | 54 |
| Starling Bank | Fintech | London, United Kingdom | $741.8M | 66 |
| PineAI | Artificial Intelligence | San Francisco, USA | $63.0M | 63 |
| Bardeen AI | AI | San Francisco, United States | $18.3M | 57 |
| Teneo.ai | AI | Stockholm, Sweden | $14.5M | 55 |
| Payman AI | AI | Durango, United States | $13.8M | 54 |
| ZYZyG Edge | E-commerce | Tel Aviv, Israel | $58.0M | 54 |
| Decagon AI | Artificial Intelligence | United States | $250.0M | 43 |
| HappyFox | CRM | Irvine, United States | — | 29 |
| Fiducia AI | Artificial Intelligence | New York, United States | — | 18 |
| NINiCE | Artificial Intelligence | Hoboken, USA | — | 10 |
| Braging AI | Artificial Intelligence | San Francisco, United States | — | 0 |
| Druva | Cloud Data Protection | Sunnyvale, USA | $475.0M | 79 |
| ActiveCampaign | Agentic AI | Chicago, United States | $70.0M | 75 |
| Gong | AI | United States | $583.1M | 75 |
| Gong.io | Machine Learning | San Francisco, United States | $944.1M | 74 |
| Intercom (Fin by Intercom) | Voice Agent | San Francisco, United States | $911.0M | 71 |
| Omilia | Conversational AI | Athens, Greece | $20.0M | 69 |
| Workato | Automation & RPA | Mountain View, United States | $45.0M | 67 |
| LlamaIndex | Agentic AI | United States | — | 64 |
| Sierra | Agentic AI | United States | $1.6B | 64 |
| TraqCheck | Human Resources | London, United Kingdom | $8.0M | 63 |
| Blitzy | Software Development | Cambridge, United States | $232.4M | 63 |
| NanoCo | Artificial Intelligence | San Francisco, USA | $12.0M | 63 |
| CECertinia | Artificial Intelligence | San Francisco, USA | $63.0M | 63 |
| Strada | Insurance | San Francisco, United States | $7.5M | 62 |
| Retell AI | Agentic AI | San Francisco, United States | $14.0M | 62 |
| Fiddler Labs, Inc. | MLOps | Mountain View, United States | $39.0M | 62 |
| TRTricentis | Software | Austin, United States | $1.5B | 61 |
| Menlo Security | Cybersecurity | Sunnyvale, USA | $100.0M | 61 |
| Solidroad | Agentic AI | San Francisco, United States | $39.2M | 61 |
| Teramind | Artificial Intelligence | Miami, United States | $6.0M | 61 |
| Dataiku | Artificial Intelligence | New York, United States | $200.0M | 60 |
| BLP Digital | Agentic AI | Zurich, Switzerland | $52.8M | 59 |
| Aisera | Agentic AI | United States | $90.0M | 58 |
| AMAmigo AI | Artificial Intelligence | New York, United States | $17.3M | 58 |
| CDCData Software | Artificial Intelligence | Chapel Hill, United States | $510.0M | 58 |
| Lio | Enterprise Software | — | $30.0M | 57 |
| Semble AI | Artificial Intelligence | San Francisco, United States | $30.0M | 57 |
| Zencoder | Artificial Intelligence | San Francisco, USA | $100K | 57 |
| GitGuardian | Cybersecurity | Paris, France | $50.0M | 56 |