agent · personal assistant
Fay vs Marb.ai
55 fields both were evaluated on, 25 of them different — including where one discloses something the other does not. Every value links to the document it came from. 30 further fields are disclosed by neither and are listed at the end rather than tabled.
Assurance
| Field | Fay | Marb.ai |
|---|---|---|
| Audit trail· | Audit logs stated as built in from day one alongside role-based access and admin controls “Role-based access, audit logs, and admin controls built in from day one.”fay.work · checked Aug 1, 2026 | “Každý verdikt je vysvětlitelný, auditovatelný a hotový pro váš model-risk tým.”www.marb.ai · checked Aug 1, 2026 |
| Explainability· | “Každý verdikt je vysvětlitelný, auditovatelný a hotový pro váš model-risk tým.”www.marb.ai · checked Aug 1, 2026 | |
| Runtime governance· | yes “Role-based access, audit logs, and admin controls built in from day one.”fay.work · checked Aug 1, 2026 | “Enterprise bezpečnost Mějte pod kontrolou, na čem vašemu byznysu záleží: vestavěné mantinely, řízené přístupy a čistá správa dat. Úvěrové rozhodnutí nikdy neopouští banku.”www.marb.ai · checked Aug 1, 2026 |
| Permission scopes· | no public information fay.work · checked Aug 1, 2026 | “Z celého trhu i financí klienta jeden verdikt za 90 sekund. Agenti si proženou trh i data klienta a vrátí přes API jeden verdikt: koupit teď, nebo přesný plán, jak na to.”www.marb.ai · checked Aug 1, 2026 |
| Compliance certifications· | no public information www.marb.ai · checked Aug 1, 2026 | |
| Dispute process· | refund issued “Duplicate charge of $49.99 on invoice #4821. Refund issued. Resolved”fay.work · checked Aug 1, 2026 | no public information www.marb.ai · checked Aug 1, 2026 |
Agency
| Field | Fay | Marb.ai |
|---|---|---|
| Goal complexity· | multi-step “Give them a goal and the tools to do it — they handle the steps, manage the complexity, and operate continuously without hand-holding.”fay.work · checked Aug 1, 2026 | no public information www.marb.ai · checked Aug 1, 2026 |
| Initiative· | can self-initiate “Agents are AI-powered workers that think, decide, and act autonomously toward a goal.”fay.work · checked Aug 1, 2026 | no public information www.marb.ai · checked Aug 1, 2026 |
Safety
| Field | Fay | Marb.ai |
|---|---|---|
| Safety policy· | no public information www.marb.ai · checked Aug 1, 2026 | |
| Data handling· | no public information fay.work · checked Aug 1, 2026 |
Practicality
| Field | Fay | Marb.ai |
|---|---|---|
| Pricing model· | no public information www.marb.ai · checked Aug 1, 2026 | |
| Price point· | no public information www.marb.ai · checked Aug 1, 2026 | |
| Availability· | no public information fay.work · checked Aug 1, 2026 | |
| Integrations· | Slack, Gmail, Jira, PagerDuty, webhooks “Fay connects to Slack, Gmail, Jira, PagerDuty, webhooks, and 100+ tools natively.”fay.work · checked Aug 1, 2026 | |
| Supported regions· | no public information fay.work · checked Aug 1, 2026 | “Praha · Bratislava · Málaga Postaveno pro Evropu od prvního dne.”www.marb.ai · checked Aug 1, 2026 |
| Support model· | no public information www.marb.ai · checked Aug 1, 2026 |
Foundation models
| Field | Fay | Marb.ai |
|---|---|---|
| Base models· | GPT-4o, Claude, Gemini, leading open-source models “Fay supports GPT-4o, Claude, Gemini, and leading open-source models out of the box.”fay.work · checked Aug 1, 2026 | no public information www.marb.ai · checked Aug 1, 2026 |
| Model provider· | OpenAI, Anthropic, Google, open-source communities “Fay supports GPT-4o, Claude, Gemini, and leading open-source models out of the box.”fay.work · checked Aug 1, 2026 | no public information www.marb.ai · checked Aug 1, 2026 |
Ecosystem
| Field | Fay | Marb.ai |
|---|---|---|
| Protocols supported· | no public information fay.work · checked Aug 1, 2026 | |
| Tool use· | no public information fay.work · checked Aug 1, 2026 | |
| Multi-agent· | yes “Fay lets you combine both: embed an agent inside a workflow, or trigger a workflow from an agent.”fay.work · checked Aug 1, 2026 | “Jeden underwriter koupě, čtyři agenti. Každý pokrývá jednu chvíli rozhodování.”www.marb.ai · checked Aug 1, 2026 |
| API access· |
Impact
| Field | Fay | Marb.ai |
|---|---|---|
| Target sectors· | customer support, sales, claims processing, incident response, internal productivity “Anything from customer support agents and sales prep bots to claims processing pipelines, incident triage systems, and internal productivity tools.”fay.work · checked Aug 1, 2026 | |
| High-risk domains· | no public information fay.work · checked Aug 1, 2026 | |
| Documented incidents· | “Duplicate charge of $49.99 on invoice #4821. Refund issued. Resolved”fay.work · checked Aug 1, 2026 | no public information www.marb.ai · checked Aug 1, 2026 |
Disclosed by neither
Both Fay and Marb.ai publish nothing on these 30 fields. That is a finding about the category rather than a difference between them, so it is recorded here instead of as 30 identical table rows. Each is shown with its source check on the individual profiles.
- Autonomy level
- Human oversight
- Action space
- Operating environment
- User base
- Deployment scale
- Deployment options
- Model swappable
- Open weights
- Fine-tuning
- Context window
- Open source
- Marketplace presence
- Safety evaluations
- Red teaming
- Usage restrictions
- Model or system card
- Incident reporting
- Third-party evaluations
- Insurance available
- Insurance carriers
- Coverage limits
- Indemnification
- Liability cap
- Tamper-evident log
- Regulatory alignment
- Outcome-based pricing
- Settlement mechanism
- SLA terms
- Evaluation coverage
Questions
- How do Fay and Marb.ai compare on goal complexity?
- Fay: multi-step. Marb.ai: no public information disclosed.
- How do Fay and Marb.ai compare on initiative?
- Fay: can self-initiate. Marb.ai: no public information disclosed.
- How do Fay and Marb.ai compare on pricing model?
- Fay: subscription. Marb.ai: no public information disclosed.
- How do Fay and Marb.ai compare on price point?
- Fay: $49.99. Marb.ai: no public information disclosed.
- How do Fay and Marb.ai compare on support model?
- Fay: 1-on-1 Dedicated Support. Marb.ai: no public information disclosed.
- How do Fay and Marb.ai compare on base models?
- Fay: GPT-4o, Claude, Gemini, leading open-source models. Marb.ai: no public information disclosed.