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AI-powered voice agent orchestration
Bolna is a voice agent orchestration AI agent offering an open-source platform for building and deploying conversational voice AI agents for calls. Founded in 2024 and based in India, Bolna helps developers and businesses automating calls automate voice agent orchestration work and get results faster.
Bolna takes voice as input and produces voice. It combines large language models with task-specific AI, with the vendor managing prompts, models and updates. It connects to tools such as Twilio, Exotel, Salesforce and HubSpot, so the agent works inside existing workflows.
Bolna is built for developers and businesses automating calls. It suits teams that want voice agent builder and telephony integration without adding headcount, while keeping people in control of review and final decisions.
Bolna is often compared with Vapi. Bolna stands out for voice agent builder and model choice. The right choice depends on your workflow, integrations and budget, so compare both on a real task.
Pricing Model
Subscription
Starting Price
Contact vendor
Free Options
Free version, Free trial
Try Bolna with limited usage.
Bolna for individuals and growing teams. See bolna.ai for current pricing.
Bolna for larger organizations with security and admin needs. Contact sales for a quote.
| Feature | Free | Pro Popular | Enterprise |
|---|---|---|---|
| Voice agent builder | , | ||
| Limited monthly usage | , | , | |
| Community support | , | , | |
| Telephony integration | , | , | |
| Higher usage limits | , | , | |
| Integrations | , | , | |
| Email support | , | , | |
| Everything in Pro | , | , | |
| Model choice | , | , | |
| Call analytics | , | , | |
| SSO and admin controls | , | , | |
| Dedicated support | , | , |
Other
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API Types
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Developer Features
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Compliance Standards
SOC 2 Type II
EnterpriseISO 27001
EnterpriseGDPR Compliant
GlobalHIPAA
HealthcarePCI DSS
FinanceCCPA
PrivacyFedRAMP
GovernmentCSA STAR
CloudDeployment & Data
Data Residency Options
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