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Enterprise AI voice agent platform for automating inbound and outbound phone calls.

From $30,000/moVisit Website
Tracked since2026

The Bottom Line

Price
From $30,000/mo. Compare plans

Key facts

  • AI voice agent platform for automating inbound/outbound calls with in-house telephony.
  • Enterprise contracts start at $30,000/year, scoped to call volume, concurrency and integrations.
  • Visual flow designer, AI sandbox for testing, and 200+ business-system integrations (CRM, calendar, ERP).

Pros

  • In-house telephony infrastructure with a published 99.99% uptime SLA and sub-100ms latency
  • Covers compliance-sensitive industries with SOC 2, HIPAA and PCI DSS certifications
  • Includes an AI sandbox for testing agents before they go live

Cons

  • Enterprise contracts start at $30,000 annually, with no lower-cost self-serve tier published
  • Final pricing depends on a sales-scoped quote covering volume, telephony and integration needs

What is Synthflow?

Synthflow is an enterprise AI voice agent platform that automates inbound and outbound phone calls using conversational AI, with in-house telephony rather than relying solely on third-party carriers. It handles tasks such as call routing, appointment scheduling and lead qualification, supports multiple languages, and offers 24/7 availability including after-hours call handling. The platform includes a visual flow designer for building call logic, an AI sandbox for testing agents before launch, and a 'BELL Framework' for managing an agent's lifecycle, alongside continuous learning to improve agent performance over time. Synthflow integrates with more than 200 business systems, including CRMs, calendars and ERPs, and is built for industries such as BPO/contact centers, healthcare, financial services, insurance, retail and telecom. It holds SOC 2, HIPAA, PCI DSS and GDPR certifications. Synthflow is sold on enterprise contracts, which the company says start at $30,000 annually, scoped to call volume, concurrency, telephony setup, integrations and support needs.

Key Features

  • Inbound and outbound AI voice call automation
  • In-house telephony with sub-100ms latency, 99.99% uptime SLA
  • Visual flow designer for custom call logic
  • AI sandbox for pre-launch agent testing
  • 200+ CRM, calendar and ERP integrations
  • Multi-language, human-like voice conversations
  • Real-time call monitoring and automated quality assurance
  • SOC 2, HIPAA, PCI DSS and GDPR compliance

Pricing Plans

Pricing checked Sep 25, 2026

Synthflow plans and prices, checked September 2026
PlanPriceDetails
Enterprise

$30,000/year

  • Enterprise SLA and support terms
  • Native telephony/SIP trunking
  • CRM, calendar and contact-center integrations
+1 more
  • MSA/DPA support and security review

Is Synthflow worth the price?

Fair value

At $30,000/year, Synthflow's single Enterprise tier is expensive compared to most AI voice agent platforms that offer per-minute or per-seat pricing, but it includes native telephony and enterprise-grade support, which justifies the premium for large-scale deployments.

This pricing is fair for organizations that need dedicated SLA terms and deep CRM integrations, but small to mid-size businesses will likely find it too costly. It is best for enterprises already spending $30k+ annually on contact center solutions.

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Synthflow FAQ

How much does Synthflow cost?

Synthflow sells enterprise contracts starting at $30,000 annually. Final pricing is scoped around call volume, concurrency, telephony setup, integrations, security needs and launch support.

What compliance certifications does Synthflow hold?

Synthflow states it holds SOC 2, HIPAA, PCI DSS and GDPR compliance certifications.

Source: synthflow.ai

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