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Marr Labs

Also known as: Marr Labs, Marrlabs, marrlabs.com, Vox, Marr Labs Vox

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Entry price$1,000 one-time setup + $1,000/month minimum (usage-based above minimum); or a $3,000 flat-fee proof of conceptFull pricing detail

Compliance-first AI voice agents (Vox) purpose-built for regulated industries: mortgage, insurance, banking, and healthcare, with TCPA, CFPB, HIPAA, and state consent enforced automatically, ~660ms latency, CRM/LOS integration, and on-prem or cloud deployment. Founded by Siri and S-Voice creators; transparent usage-based pricing from $1,000 setup plus $1,000/month.

Marr Labs builds AI voice agents, marketed as Vox, that aim to be indistinguishable from humans and are purpose-built for regulated industries: financial services and mortgage, insurance, banking and lending, and healthcare.

Founded by AI pioneers behind Siri and Samsung's S-Voice, the company positions compliance as built in rather than bolted on, operating in a closed-loop ecosystem that safeguards borrower data and enforces regulatory requirements automatically, TCPA, CFPB, and state-level consent for lending; multi-state licensing, disclosure timing, and DOI audit requirements for insurance; and HIPAA guardrails with logged, auditable, defensible interactions for healthcare.

Agents respond in under a second (about 660ms), move beyond rigid scripts, and run end-to-end workflows: reaching prospects on the first moments of a lead, pre-qualifying borrowers, transferring qualified callers to human loan officers, and scheduling a callback when no transfer is made, plus after-hours and overflow coverage for servicing. Vox integrates with CRMs, telephony, and loan origination systems, deploys on-premises or in the cloud without engineering effort as a managed service, and provides real-time call analytics on response times, qualification rates, data capture, and follow-up.

Marr Labs offers transparent, usage-based pricing and a paid proof of concept that runs up to 1,000 real calls in weeks with QA and reporting included. It deepens the Index's compliance-first voice cluster and stands out for spanning multiple regulated verticals from one platform with an on-premises deployment option and a founding team from the origins of consumer voice assistants.

Vendor details

Canonical URL

https://www.marrlabs.com

Category

Voice agent

Funding status

Y Combinator-backed; founded by AI pioneers behind Apple's Siri and Samsung's S-Voice; flagship product Vox; production deployments across mortgage lending, insurance, banking, and healthcare (including a HIPAA-compliant phone agent supporting Navya on medical record-request follow-up)

Company status

independent

Use cases & customers

Primary use cases

mortgage lead qualification and borrower engagementoutbound sales outreach and instant lead contactloan servicing overflow and after-hours coverageinsurance policy inquiries, claims intake, and renewalsHIPAA-compliant healthcare patient outreach and follow-up

Target customers

mortgage lenders and loan originatorsloan servicersinsurance carriers and agenciesbanks and lending institutionshealthcare providers needing compliant outreach

Deployment options

managed service deploying on-premises, in the cloud, or hybrid; pre-configured, no engineers required

Integrations

Integrates with CRMs, telephony, loan origination systems (LOS), and calendars, and meets customers where they are without rip-and-replace, deploying on-premises, in the cloud, or hybrid; a one-time setup covers model training and full system integration across CRM, LOS, calendar, and call flows; branded caller ID raises answer rates.

Agentic Index coverage score

8.0 / 14 capabilities · 57%

Integrations & Tool Calling Full

Integrates with CRMs, telephony, loan origination systems, and calendars, with a one-time setup covering full system integration and no rip-and-replace, Marr Labs servicers and POC pages 2026-07-22

Workflow Orchestration Full

Agents run end-to-end workflows: reach the prospect, pre-qualify the borrower, transfer to a human loan officer, and schedule a callback if no transfer occurs, moving beyond rigid scripts with intelligence and adaptability, Marr Labs site 2026-07-22

Knowledge Grounding & RAG Partial

Agents are trained on the customer's scripts and workflows and learn from customer data to personalize interactions, grounding conversations in customer-specific content short of a documented knowledge base or retrieval layer, Marr Labs and G2 materials 2026-07-22

Human Oversight & Guardrails Partial

The core workflow pre-qualifies then transfers to a human loan officer, with live-agent overflow and human handoff central to the design, short of a documented supervisor or approval-gate framework, Marr Labs servicers page 2026-07-22

Security, Identity & Governance Full

AICPA SOC 2 compliance plus automatic enforcement of TCPA, CFPB, and state consent for lending, multi-state licensing, disclosure timing, and DOI audit rules for insurance, and HIPAA guardrails with logged, auditable, defensible interactions in a closed-loop ecosystem, Marr Labs site and G2 materials 2026-07-22

Observability & Auditability Full

Real-time call analytics track response times, qualification rates, data capture, and follow-up via a call-history dashboard, and every interaction is logged, auditable, and defensible, Marr Labs servicers page 2026-07-22

Memory & State Persistence Unable to verify

No documented agent memory or state-persistence layer; personalization is described as rather than a persistent per-caller memory, Marr Labs materials 2026-07-22

Deployment & Data Residency Full

Agents integrate with existing systems on-premises, in the cloud, or hybrid, giving first-class deployment and control, Marr Labs servicers page 2026-07-22

Prebuilt Agents, Templates & Packs Partial

Vox deploys with pre-configured, vertical-specific setups (mortgage, insurance, healthcare) requiring no engineers, a productized managed starting point short of a self-serve template library, Marr Labs and G2 materials 2026-07-22

Triggers & Channel Coverage Full

Handles inbound and outbound calls (millisecond outbound lead contact plus inbound overflow and after-hours coverage) and automates voice and messaging, Marr Labs site 2026-07-22

Model Flexibility & Routing Unable to verify

No customer facing model choice or routing documented; the voice stack is delivered as a managed service, Marr Labs materials 2026-07-22

APIs, SDKs & MCP Extensibility Unable to verify

Delivered as a managed service with integrations handled by Marr Labs; no public API, SDK, or MCP surface for customer extension documented, Marr Labs materials 2026-07-22

Testing, Debugging & Optimization Partial

The paid proof of concept runs up to 1,000 real calls in weeks with QA, performance metrics, and reporting included, and agents learn from data to improve outcomes, a managed testing-and-optimization process short of a customer-facing self-serve eval suite, Marr Labs POC page 2026-07-22

Browser & Computer Use Unable to verify

No browser or computer use capability documented; system access runs through CRM, LOS, and telephony integrations, Marr Labs materials 2026-07-22

The Agentic Index coverage score grades every vendor Full, Partial or Unable to verify against the same 14 buyer facing capabilities, from public evidence only. Each capability links to how all vendors in the index score on it. How this evidence is graded

Pricing

$1,000 one-time setup + $1,000/month minimum (usage-based above minimum); or a $3,000 flat-fee proof of concept

one-time setup + monthly minimum + usage

What is public

Marr Labs publishes exact entry economics: a $1,000 one-time setup fee, a $1,000 minimum monthly fee, usage-based billing above the minimum, no long-term contracts, and a $3,000 flat-fee proof of concept for up to 1,000 calls; the exact per-call or per-minute usage rate above the minimum is not published.

Variable cost rationale

A monthly minimum plus usage-based billing means cost rises with call volume above the minimum, though the floor caps the low end.

Sales call required

No, self serve available

Free / trial

Paid proof of concept: $3,000 flat for up to 1,000 calls in weeks

Agentic Index verified 2026-07-22

Alternatives to Marr Labs

The closest documented capability profiles to Marr Labs among voice agents tracked by Agentic Index, ordered by similarity on the same 14 point evidence the rankings use. No vendor pays for placement.

  • Leaping AI9.0 / 14Adds documented Memory & State Persistence and APIs, SDKs & MCP Extensibility
  • Hello Patient6.5 / 14Adds documented Memory & State Persistence
  • Phonely8.5 / 14Adds documented Memory & State Persistence and Model Flexibility & Routing, among others
  • PolyAI9.5 / 14Adds documented Memory & State Persistence and Model Flexibility & Routing, among others
  • Solda AI6.5 / 14Adds documented Memory & State Persistence
  • SquadStack.ai9.5 / 14Adds documented Memory & State Persistence and APIs, SDKs & MCP Extensibility

Similarity is computed from each vendor's Agentic Index coverage score evidence, axis by axis, not from the totals. How this evidence is graded

Head to head

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