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DirJournal Editorial Verdict

Synthflow is listed on DirJournal under AI Receptionist in Berlin, Germany.

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Editorial Verification

Full Audit Transparency Report

  • 200 OK StatusVerified

    Primary website is live, secure (HTTPS), and free of malware.

  • Domain AgeVerified

    Real-world domain age (≥1 yr, verified via the Wayback Machine) OR pre-migration legacy ID OR ≥2 years of platform tenure. Survival across multiple search-engine update cycles is itself a trust signal.

  • Schema ValidationVerified

    Valid Organization / ProfessionalService JSON-LD emitted on every page load — checked at render time.

  • Citation ClarityVerified

    Verified outbound links to at least two authoritative sources (social profiles, sameAs URLs).

  • Operational HistoryVerified

    Minimum 12-month active history in the claimed industry — derived from the business's founding year, Wayback-verified domain age, or listing tenure (any one signal passes).

  • Entity RegistrationPending Manual Review

    Cross-referenced with official state or country business registries.

  • Physical FootprintData Incomplete

    Verified non-virtual presence via Google Maps or official lease documentation.

    Complete in Dashboard

  • Active LeadershipData Incomplete

    Confirmation of key team members and executive roles.

    Complete in Dashboard

  • NAP ConsistencyData Incomplete

    Verified match of Name, Address, and Phone data across platforms.

    Complete in Dashboard

  • Professional LicensingPending Manual Review

    Verification of required industry-specific certifications or licenses.

  • Sentiment AuditPending Manual Review

    Manual review of third-party reputation signals (BBB, Trustpilot, etc.).

  • Editorial DiscretionPending Manual Review

    Final human review to ensure the business provides genuine value.

This entity has not yet undergone the 12-Point Manual Editorial Audit. The 5 Verified points above are objective system checks this listing already passes; the remaining 7 are manual editorial reviews that still need a human auditor's sign-off.

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About

Synthflow

Synthflow is a no-code AI voice agent platform that lets businesses build custom phone receptionists for inbound answering, outbound follow-up, appointment booking, and lead qualification without engineering. Synthflow is one of the top no-code voice AI builders in the 2026 review round.

Synthflow markets itself to operators who want AI voice agents but don't have engineering resources — the builder is a visual node canvas where each step (greeting, intent detection, question answering, booking, transfer) is a configurable block. Business logic that would require code on developer-focused platforms is exposed as UI in Synthflow, which is the reason it appears in no-code round-ups rather than developer round-ups. Under the hood, Synthflow abstracts over multiple LLM and voice-synthesis providers and lets builders swap the underlying models per agent. That model-agnostic design lets operators trade cost for voice quality — a lightweight model for FAQ answering, a premium model for lead qualification — without rebuilding the flow. Native integrations include Twilio for the phone layer, Cal.com and Calendly for scheduling, and HubSpot and Salesforce for CRM push. Pricing scales with minute pools and agent count, with a free trial that most users start on. The typical customer profile is a mid-sized agency or in-house team building multiple agents for real estate, insurance, or professional services rather than a single-owner SMB.

DirJournal's Perspective · System-Derived Authority

Editorial analysis

Synthflow is listed on DirJournal under AI Receptionist in Berlin, Germany.

Reviewed by DirJournal Editorial Board

Frequently Asked

About Synthflow

What does Synthflow do?
Synthflow is a no-code AI voice agent platform that lets businesses build custom phone receptionists for inbound answering, outbound follow-up, appointment booking, and lead qualification without engineering. Synthflow is one of the top no-code voice AI builders in the 2026 review round.
Where is Synthflow based?
Synthflow is based in Berlin, Germany.
When was Synthflow founded?
Synthflow was founded in 2023 and has been operating for 3 years.
How can I contact Synthflow?
Contact Synthflow by email at press@synthflow.ai.
Technical Grounding
JSON-LDSoftwareApplication
Address
Kurfürstendamm 15
Location
Berlin, Germany
Founded
2023
Team Size
1-10 employees
Digital Footprint · Technical Entity Graph
  • Website
    synthflow.aiHTTPS
  • Schema Type
    SoftwareApplication
  • JSON-LD
    Active
  • NAP Vault ID
    Not assigned
  • Social Profiles
    2 verified profiles
  • Platform Tenure
    New listing
View Technical Schema▸
@type
SoftwareApplication
areaServed
Global

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