Synthflow AI

Synthflow AI

Verified
AI-Native

Enterprise-ready voice AI agents for automated phone calls

SOC 2 Type II
GDPR
HIPAA
ISO 27001
EU AI Act: Limited
+10
Assistant
Last updated: Oct 30, 2026
Enterprise
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synthflow.ai

Quick Answer

Synthflow AI is an enterprise-grade voice AI platform for automating phone calls across customer service, sales, and operations. It features a visual Flow Designer, under 500ms latency, and 200+ CRM and CCaaS integrations. Its infrastructure is certified across SOC 2, HIPAA, PCI DSS and GDPR. It is sold as an annual enterprise agreement scoped to each deployment.

About Synthflow AI

Synthflow AI is an end-to-end voice AI platform for enterprises to automate phone calls across customer service, sales, and operations. It features a visual flow designer, in-house telephony for low latency, and real-time monitoring. Synthflow is sold as an annual enterprise agreement scoped to each deployment.

AI-extracted from public sources. May contain errors. Methodology · Report an error
What Makes Synthflow AI UniqueAI

Synthflow AI operates its own in-house telephony network, ensuring sub-100ms latency and carrier-grade reliability for voice AI agents, unlike other platforms tied to third-party carriers.

Decision Intelligence

Best For

AI
Enterprises automating high-volume phone operations
BPO and Call Centers reducing agent load
Financial Services and Insurance verifying callers and processing claims securely
Healthcare providers offering 24/7 patient support and scheduling
Retail businesses automating order tracking and FAQs
Technology and Consulting firms automating inquiries and client updates
Real Estate agents qualifying leads and scheduling viewings
Software companies qualifying leads and scheduling demos
Pricing Overview

Type

Enterprise

Billing Cycle

Annual

Free Trial

No

Credit Card

Not Required

Free Plan

No

Dimension Scores

· 7.0 avg

How good it is, across universal quality axes

Ease of Use1/10
Customization8/10
Support7/10
Integration10/10
Compliance & Data Protection7/10
Performance10/10
Planning Quality6/10
AI-scored from up to 37 public sources, reviewed by a person·High confidenceHow we score

Task Scores

· 7.8 avg

What it can do, per category it works in · showing 10 of 10 tasks scoring 5+

Latency Ttft9/10
Call Routing Transfer9/10
Crm Integration9/10
Voice Naturalness8/10
Context Retention8/10
Multilingual Support8/10
Speech Recognition Accuracy7/10
Interruption Handling7/10
Turn Taking7/10
Emotion Detection6/10

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Capabilities
Automation
Voice
Chat
Memory
Data Analysis
Extraction
RAG
Fine-Tuning
Categories
Voice Agents
Customer Support
Automation Agents
Fit Score

Complexity

Advanced

Company Size

Medium
Enterprise

Team Size

Large Team

Skill Level

Expert
Features
Visual Flow Designer for agent creation
In-house telephony network for low-latency calls
Multi-agent system for modular voice flows
AI Sandbox for testing and version control
Real-time monitoring and analytics
Data fine-tuning using past conversations
Multilingual, human-like voice agents
CRM, CCaaS, calendar, and data tool integrations
Technical Capabilities
SDK Available (unknown)
MCP Compatible
Multi-Agent
Human-in-Loop
Team Features
Webhook Support
Has Demo
Function Calling
Sandbox Mode
Audit Logs
No Signup
Works Offline (unknown)
Requires Host App
Framework
MCP Server
Digital Employee

Deployment

Cloud
A2A Protocol:
MCP
Authentication
Single Sign-On
Okta
Microsoft Entra ID
Auth0
Google Workspace
OAuth
Google
Developer Access
Webhooks→ Docs
Sandbox
Login required
Compliance, Privacy & Trust
GDPR: Stated by vendor
SOC 2: Stated by vendor
Type II
HIPAA: Stated by vendor
ISO 27001: Stated by vendor
Trains on user data: No
Data retention: 90 Days
Data deletion: Upon Request
Human review:
Recommended

Compliance audit trail

1 event
  1. GDPR

    Privacy Policy for the Synthflow Website and the Synthflow Platform February 2025

    1yr ago · 2025-02 · source

Tech Specs
Response time (est.):
Instant

The Model(s) Behind It

Model details — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

Uses Models
Bring your own model — use your own API key or endpoint
Model Weight Availability
Closed API (no weights)
Training Data Provenance
Not disclosed
Relevant to EU AI Act Art. 53 / Annex XI (GPAI)
Supported Tools
Call Transfers
Real-Time Booking
Custom Actions
In-Call Messaging
Post-Call SMS
Post-Call Email
Information Extractors
IVR Handling
Pricing Plans
Enterprise
Custom/month, billed annually
  • Enterprise SLA and support terms
  • Synthflow Native Telephony, SIP trunking, or approved enterprise telephony
  • Custom concurrency planning, routing, escalation paths, handoffs, and fallback logic
  • CRM, calendar, contact-center stack, webhook, API, and knowledge-source integrations
  • MSA/DPA support, data handling review, workspace controls, and enterprise security review
  • Implementation, onboarding, testing, training, launch support, and ongoing optimization
  • Pricing verified from the vendor pricing page.

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    User Reviews

    No reviews yet. Be the first to review!

    Who It's For
    1 roles
    Customer Service Representatives
    Platform, Content & Languages
    4 content types
    2 languages
    TextAudioChatbotEnglishGerman+6 more

    Output Languages

    English
    Portuguese
    Spanish
    French
    German
    Italian
    Greek
    Dutch
    Polish
    Swedish
    Norwegian
    Danish
    Finnish
    Romanian
    Bulgarian
    Czech
    Slovak
    Russian
    Ukrainian
    Turkish
    Mandarin
    Japanese
    Korean
    Malay
    Hebrew
    Hindi
    Thai
    Vietnamese
    Indonesian
    Catalan
    Slovenian
    Welsh

    Content Types

    Text
    Audio
    Chatbot
    Social Media

    Publishes to

    WhatsApp

    Accepts

    Audio
    Text
    API

    Produces

    Audio
    Text
    Languages: English, German

    Frequently Asked Questions

    What can Synthflow AI do?

    Synthflow AI can: Visual Flow Designer for agent creation, In-house telephony network for low-latency calls, Multi-agent system for modular voice flows, AI Sandbox for testing and version control. Best for: Enterprises automating high-volume phone operations.

    How much does Synthflow AI cost?

    Synthflow AI uses enterprise pricing. Contact their sales team for a custom quote.

    Is Synthflow AI free?

    No, Synthflow AI is a paid tool. Pricing is custom — contact their sales team for a quote.

    What makes Synthflow AI unique?

    Synthflow AI operates its own in-house telephony network, ensuring sub-100ms latency and carrier-grade reliability for voice AI agents, unlike other platforms tied to third-party carriers.

    Does Synthflow AI have an API?

    Yes, Synthflow AI offers a public API for developers to integrate its capabilities into custom applications and workflows.

    What platforms does Synthflow AI support?

    Synthflow AI is available on web and API.

    What languages does Synthflow AI support?

    Synthflow AI supports 2 languages: English, German.

    Who is Synthflow AI for?

    Synthflow AI is designed for Enterprises automating high-volume phone operations; BPO and Call Centers reducing agent load; Financial Services and Insurance verifying callers and processing claims securely.

    Trust Score

    98/100

    Excellent

    Based on 17 data signals

    Confidence: High

    Reflects publicly available data, not an independent audit

    Compliance & Verified38/38
    VerifiedYes
    GDPRYes
    SOC 2 reportYes
    SOC 2 Type IIYes
    ISO 27001/27701/42001Yes
    HIPAAYes
    EU AI ActYes
    Human ReviewYes
    Human-in-the-loopYes
    Operational25/25
    Status PageYes
    Data ResidencyEU, US
    Reliability8/10
    Uptime (measured)99.94%
    Market Proof10/10
    Notable CustomersFreshworks, Batteries Plus, Thryv
    Company17/17
    Company ListedYes
    Team Size51-200
    User Base1K-10K
    FundingSeries A
    Health—

    Not yet checked

    AI-Assisted Data

    Some details are AI-generated estimates — verify with the vendor.

    AI-generated estimate: Best For, What Makes Unique

    How we source data

    AI Governance & Regulatory Disclosures

    Legally-sensitive fields — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

    EU AI Act Risk Tier
    Limited (Article 50 transparency)
    Subprocessor List (GDPR Art. 28)
    https://security.synthflow.ai/

    Switching & Migration

    Migration Difficulty
    Moderate Effort
    Data portable as:
    CSV
    Support:
    Documentation
    Help Center
    Enterprise
    Quick Stats
    Agent TypeAssistant
    MemoryLong Term
    PlanningBasic
    CategoryVoice Agents
    PlatformsWeb, API
    User Base1K-10K
    Launched2023
    Setup TimeWeeks
    VerifiedOct 2026
    Company & Links
    Company NameSynthflow AI
    Founded2023
    Based inGermany
    Last major updateAug 2026
    FundingSeries A · $30M
    DocumentationChangelog