For the manager tired of paying a call center

The same support operation. A third of the cost, around the clock.

You no longer buy software for your agents to use. You buy the work done — tickets closed and appointments booked — for a fraction of your support payroll. A human resolves a case for ~R$10; our agents, for ~R$3.

WhatsAppChatVoiceEmailLGPD · per-tenant isolation
Livedayandnight.ai · case #4821300:00
Simulator

Calculate how much you save

Enter your support volume or how much you spend today. The math uses your own numbers.

/ month
R$/ case

Edit with your real number: (salaries + overhead) ÷ cases per month.

Cost per case with DayAndNight: R$3

You saveR$21,000per month · R$252,000 per year70% reduction
TodayR$30,000
DayAndNightR$9,000

Illustrative estimate. Default human cost R$10/case (editable); DayAndNight price R$3/case. We validate the numbers with you on the demo.

Connect where your customer already is

A real case, step by step

Watch the team resolve together — with no human in the loop

A real case from start to finish: three agents hand the case between them, query systems, execute actions, and respond to the customer. Every line is logged, with timestamp, latency, and identifier.

Example case — illustrates how the agents collaborate with each other.

Audit trailcase #48213 · examplesealed trail
TimeAgentEventDetailLat.ID
03:14:02CustomermessageWhatsApp · "hi, i bought the wrong plan by mistake and i'd like a refund. i already sent the invoice over there. i saw something about a penalty in the contract, does that really apply?"#a1f2
03:14:03Triagedecisioncase picked up · router → triage#a1f3
03:14:04Triagetool_callcrm.lookup → João Silva · Pro plan · customer since 2023120ms#a1f4
03:14:05Triagetool_callerp.getOrder #48213 → R$ 149,90 · paid by credit card88ms#a1f5
03:14:06Triagedoc.parsenota-fiscal-48213.pdf → valid · matches the order210ms#a1f6
03:14:07Triagedecisionintent → refund + contract question · 2 specialists#a1f7
03:14:07Triagehandoff→ Finance Agent#a1f8
03:14:08Financedoc.searchpolítica-de-reembolso.pdf → eligible · within 7 days140ms#a1f9
03:14:10Financeactionemitir_reembolso(R$ 149,90) → confirmed · txn 0x9c4e430ms#a1fa
03:14:10Financehandoff→ Legal Agent#a1fb
03:14:11Legaldoc.readcontrato-joao-silva.pdf · clause 7.2 → penalty waived160ms#a1fc
03:14:12Legalhandoff→ Triage · consolidate response#a1fd
03:14:13DayAndNight.aimessageVoice → "Your R$ 149,90 refund is approved, no penalty. It lands within 2 days."#a1fe
03:14:15Systemresolved41s · 3 agents · 6 actions · 0 humans · sealed trail#a1ff
14 events logged6 actions in systems0 human interventions100% auditable and exportable
Every word has proof

Every sentence in the reply comes from real data — not a guess

The agent doesn't "know" anything off the top of its head. It can only say what it managed to retrieve. Below is the reply the customer received — and behind every sentence, the exact query, the record that came back, and the latency. The same identifiers show up in the audit trail above.

No fact without a source.
reply to the customer · #48213

Confirmed: your order of is eligible for a refund, . — the credit lands within 2 days.

Tap a highlighted phrase to see where it came from.

erperp.getOrder · 88ms · #a1f5
SELECT id, valor, status, metodo FROM pedidos WHERE id = 48213;
order #48213 · customer: João Silva (CRM #JS-2023) · amount: R$ 149,90 · method: credit · status: paid
conn erp_prod (ro)1 rowA real query against the ERP — read-only, 1 record returned.
docdoc.read · contrato-joao-silva.pdf · 160ms · #a1fc
§7.2 — The early-termination penalty does not apply to cancellations requested within 7 (seven) calendar days of signup.
clause 7.2 · cited verbatimembed match 0.91A verbatim citation from the contract — not a paraphrase or a guess.
tooltool.call · emitir_reembolso · 430ms · #a1fa
emitir_reembolso(pedido=48213, valor=149.90, motivo="cláusula 7.2")
→ confirmed · txn 0x9c4e · refund in D+2
preflight · guardrail okreversibleThe agent ACTED in your systems — with a txn and a record, it didn't just chat.
3 sentences · 3 sources · 0 unsourced claims · trail #48213 sealed
How we connect

Five honest methods, one governed interface — not a magic adapter

"erp.getOrder()" isn't magic: it's one of five real ways to connect. We pick the right one for your system — and tell you which before you sign. Underneath, always the same interface: per-tenant scope, credential in the vault, allow-listed path, fail-closed, fully audited.

We have no connector shipped today — the claim is the governed interface. Every system below is built on demand, with the honest method your stack requires.

REST/JSON over OAuth2 · credential held by reference · allow-listed path. When the system has an API, getCase() is a real GET.

Salesforceon demandZendeskon demandServiceNowon demandDynamics 365on demandWhatsApp (Meta Cloud API)on demandMicrosoft 365 / Gmailon demandVTEXon demand
binding · provider: http(s) · oauth2
baseUrl: https://api.yourcompany.com/v1
auth: Authorization: Bearer ‹token: vault›
scope: read-only · allowedPaths: /cases/*
→ GET /cases/4821 · 200 OK · 1 record · #of-7a1
How a single call works
credential by reference (vault)scope: tenant · subject · permissionallow-listed pathfail-closed: an error never becomes a guessaudit log entry
How it works

Connect → Decide → Act → Govern

Like your best agent — only 24/7, on any channel, and always under your rules.

01 · CONNECT

Plug everything in

Channels + your CRM, ERP, order base, and documents, via ready-made connectors.

02 · DECIDE

Reads the signal

Understands intent with full context and picks the best action — within the defined policy.

03 · ACT

Resolves

Executes — refund, update, scheduling — by calling the tools, or escalates with a summary.

04 · GOVERN

Under control

Every action logged and observable; you set guardrails and audit in real time.

Build your team

You build the team. You set the rules.

Each AI agent has a name, a role, and a scope of action that you decide. Triage receives and passes the case along; each specialist acts in its domain and hands it to the next — collaborating on the same case, in your systems, day and night.

🧭

Triage

Receives, understands intent, and routes to the right specialist.

💳

Finance

Refunds, invoices, billing, and payments — straight in the ERP.

⚖️

Legal

Contracts, clauses, LGPD, and policies, read in real time.

🔧

Technical

Product support and troubleshooting with the customer's history.

💜

Retention

Cancellation, win-back, and negotiation within your policy.

That's how we built our operation. It's how you build yours — you define the team, the rules, and what each AI agent can do.

Capabilities

An agent that acts, not just replies

From customer intent to a completed action in your systems — the agent does the work, not just the talking.

🛠️

Invokes actions

Calls tools and APIs across your stack: issues a refund, opens/updates a ticket, changes an order, triggers a flow.

📄

Reads documents

Checks policies, contracts, and manuals in real time to answer with the right rule — not a guess.

🗄️

Queries data

Runs queries against your ERP/CRM/database to pull the order, history, and status — real context, not generic.

🔀

Switches channels

Starts on WhatsApp and ends on a call — same agent, same memory, with the customer repeating nothing.

🤝

Escalates when needed

Not confident? Hands off to a human with a complete summary of the case and the actions already taken.

🛡️

Observable and under control

Audit trail for every action, live monitoring, and guardrails. LGPD · per-tenant isolation.

Security and governance

Trustworthy enough for your most sensitive data

Enterprise RAG demands three things at once: protect the data, see everything the agent does, and guarantee it answers only with the truth from your base. That's how DayAndNight is built.

🛡️

Layers of security

Defense in depth, from index to prompt
  • Per-tenant isolationone customer's data never touches another's, not in the index, not in retrieval.
  • Permission-aware retrievalthe agent only retrieves what that user could already see. No leaks via search.
  • End-to-end encryptionTLS 1.3 in transit, AES-256 at rest, optional BYOK.
  • PII redactionCPF, card, and health data masked before entering the context.
  • Prompt injection defenseinstructions hidden in documents or messages are blocked.
🔎

Full audit and visibility

Nothing happens outside your field of view
  • Complete trailevery retrieval and every action logged, with who, when, and why.
  • Source traceabilityyou see which document grounded each of the agent's answers.
  • Live monitoringfollow cases in real time and step in whenever you want.
  • Exportable logsintegrates with your SIEM; retention and data residency under your rules.
  • Your perimeteryour data doesn't train third-party models; deploy in a dedicated VPC or on-premise.
🎯

Hallucination control

Answers with your truth — or doesn't answer
  • Grounded answersthe agent only states what's in the retrieved base, not what it "thinks".
  • Source citationevery answer comes with the passage and document that support it.
  • Confidence thresholdwithout enough sourcing, it doesn't invent: it asks for more data or escalates to a human.
  • Validation before actingevery action is checked against the policy and real data before executing.
  • No fact, no actionit prefers to say "I don't know" over giving a wrong answer with confidence.
LGPDISO 27001 (in progress)BYOK / KMSDedicated VPC · on-premiseNo training on your data

Per-tenant isolation, end-to-end encryption, and an audit trail are part of the architecture from day one. ISO 27001 certification is in progress — the controls it formalizes already operate.

Observability

Your whole operation live, in a single panel

Real-time metrics, the cases in progress right now, and the load on each channel and agent. You see everything happening — and step in whenever you want.

Demo with example data — illustrates the panel you'd follow in production.

DemoOperations center · example data--:--:-- · 24h window
In progress now
38
today's peak 61
Resolved today
12.847
12% vs yesterday
Resolution without a human
71,4%
3,1 p.p. this month
Average resolution time
47s
8s this week
Cases per minute · last 2h
Cases in progress0 active
Load by channel
Active agents
— monitoring…12847 resolved (example)every action loggedtrail exportable
The economics

The bill for human support rises with you. Ours doesn't.

More volume, in the human model, means more people: more hiring, more training, more overnight shifts. Agentic resolution breaks that curve — the marginal cost of one more case trends to zero.

How cost per case behaves with volume
Human model
rises with volume
DayAndNight
marginal cost ~0

Illustration of the cost model, not a measured result. The structural point: agentic resolution decouples "more volume" from "more people".

The numbers are yours. The pilot produces them.

We won't show you another customer's metric as if it were yours. We run a pilot on your channels and measure, with your data, what matters:

  • Resolutionhow much of your volume closes end-to-end, with no human.
  • Costhow much the cost per resolved case drops, in your operation.
  • Controlevery action logged, auditable, and exportable, from day one.
Why DayAndNight.ai

The name is the promise

DayAndNight.ai is what your customer feels: someone always awake on the other side. Day and night, weekend, holiday, three in the morning — the agent answers, decides, and resolves, with no shift and no queue.

It's the whole thesis in two words: while your team sleeps, your support stays standing. For a company that loses customers outside business hours, the name already delivers the promise.

Let's talk

Support that resolves together, on its own — and that you audit at every step.

Put the team of AI agents to work on your channels. Start with a pilot: you set the goal, we prove it with your data.

See a real case

Every pilot is co-built with your team and your operation. That's why we take only a few at a time.

dayandnight.ai