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Clario

Business email · AI in every thread

Business email. A clearer way to work.

Your own domain. Shared team mailboxes. AI help with every conversation — and an agent that can handle the routine work, with you in control.

Clario inbox with the AI assistant panel on a laptop and phone
Live at
clario.builtapps.eu
Platforms
Web, PWA and iOS
Built for
Small teams, 3 to 10+ seats
Trial
30 days, no card

A business morning

Make room for the conversations that matter.

Customer questions, quotations and follow-ups all share the same inbox. Clario helps you keep the next step in view.

01

Customer questions

Keep the conversation together and see what needs your attention.

02

Clear replies

Use the thread to prepare an editable response.

03

Follow-ups

Set a reminder and return when it is time to respond.

AI in the conversation

Understand. Ask. Draft.

Get help with the thread you are reading, then decide what to send.

  1. 1

    Understand

    Choose Analyse for a short conversation brief — what was asked, what was agreed, what is still open.

  2. 2

    Ask

    Ask a question about what was said in the thread and get an answer drawn from the actual messages.

  3. 3

    Draft

    Prepare a reply using the conversation and approved business information, in your voice.

Review, edit and send. AI drafts stay editable — you remain in control of sending.

AI managed inbox

An agent that runs the inbox — with you in control.

The Clario agent watches a business mailbox, understands each email and gets on with the work: answering from your price lists and policies, asking customers for missing details, and preparing quotes, proposals and invoices.

  • Starts in shadow mode and asks for approval before it acts
  • Learns which actions it may take on its own
  • Daily limits, an undo window and a known-contacts rule
  • Quotes and invoices exported as branded PDFs
Clario AI agent card: a quote request understood, a question asked and a quote prepared for approval

Live product

Shared team mailboxes

Keep team email in one place.

Give assigned colleagues access to shared business addresses like support@ and sales@, with roles that fit their work.

  • Shared addresses keep conversations under the right name
  • Add only the team members who need that mailbox
  • A workspace signature, with personal details where needed
Clario shared mailbox view

Illustrative interface

Your domain, your identity

Put your business name on every email.

Create a professional address on a domain you own, with guided setup and DNS checks — or search for and register a new domain from inside Clario.

  • Connect the domain you already own
  • Verify ownership, sending (SPF/DKIM) and receiving (MX)
  • Create the mailboxes your team will use
Clario domain setup: domain, DNS records and mailboxes

Illustrative interface

Workspace management

Everyday controls, within reach.

Bring your people, mailboxes and settings together in one workspace — users, domains, signatures, AI, billing and activity.

  • People and shared mailboxes
  • Consistent business signatures
  • Plans, usage, invoices and an activity log
  • Signed-in sessions and two-factor setup
Clario workspace administration on a laptop

Illustrative interface

Who it is for

For small teams that live in email.

Clario is built for UK and EU small businesses, and for the partners who look after them.

Service businesses

Quotes, bookings and follow-ups handled in one shared inbox, with AI that remembers what happens next.

Growing teams

Shared addresses, roles and a consistent identity as the team grows from three seats to ten and beyond.

Agencies and resellers

Manage a portfolio of client businesses from one seat, including their domains and invoices.

Capabilities

Everything inside Clario.

Taken from the product as it runs in production today.

Mail

  • Inbox, priority, shared, drafts, sent, archive and spam
  • Threading, swipe actions and reminders
  • Attachment checks and a sandboxed HTML viewer
  • PDF and DOCX preview
  • Contacts and style-preset signatures

AI assistant

  • Thread analysis and Q&A
  • Reply drafting grounded in the conversation
  • Knowledge library from your documents
  • Automation rules and follow-up queues

AI agent

  • Shadow mode, approvals and autonomy learning
  • Quotes, proposals and invoices with PDF export
  • Customer ledger and online invoice payment
  • Daily caps and an undo window

Domains

  • Connect and verify DNS (SPF, DKIM, MX)
  • BIMI readiness checks
  • Domain search, purchase and renewal

Workspace

  • Users, invitations and roles
  • Billing, plans and usage
  • Audit log and sign-in sessions
  • Scoped API keys

Apps

  • Web and installable PWA
  • Native iOS app with push notifications
  • Actionable notifications and reminders
Built withNext.jsReact 19PostgresGoogle GeminiResendStripeCapacitor iOS

Screens

See it working.

Inbox with AI status on every thread
Inbox with AI status on every thread
AI assistant beside the conversation
AI assistant beside the conversation
Mobile inbox
Mobile inbox
clario.builtapps.eu
clario.builtapps.eu

Plans and access

A plan for your team.

Choose the package that fits your mailbox needs, domain setup and use of AI. Every plan starts with a 30-day trial.

Starter

For small teams getting started

  • 3 mailboxes · 1 domain
  • 30 GB storage
  • 500 AI credits a month
  • AI agent available as an add-on
Popular

Growth

For growing businesses

  • 5 mailboxes · 2 domains
  • 50 GB storage
  • 2,000 AI credits a month
  • AI agent and invoicing included

Team

For established teams that work in email

  • 10 mailboxes · 5 domains
  • 75 GB storage
  • 10,000 AI credits a month
  • 3 agent mailboxes

Business

A larger team or a tailored rollout

  • Unlimited mailboxes and domains
  • 100 GB storage
  • 20,000 AI credits a month
  • Per-user pricing beyond 10 seats

Current prices and trial terms at clario.builtapps.eu/pricing. Shared addresses count toward mailbox capacity.

Trust

Security and control

  • Two-factor authentication and signed-in session management
  • Role-based access to shared mailboxes
  • Attachment checks and a sandboxed viewer for HTML email
  • Audit log of workspace actions
  • Scoped API keys
  • AI drafts and agent actions wait for approval until you allow otherwise

For clients, partners and investors

Take Clario further with us.

Clario is multi-tenant from the ground up, with a partner level for agencies and resellers who look after many businesses.

Portfolio management

A vendor-manager role creates and supports client businesses from one seat.

Domain reselling

Domain search, purchase and renewal with configurable pricing rules.

Platform invoicing

Invoice the businesses you manage directly from the platform.

Their brand on every email

Organisation logos and BIMI-ready sender identity in signatures and invoices.

Use it

Subscribe and get started on the hosted product.

Partner or white-label

Offer it to your clients or launch it under your brand in your market.

Invest

Talk to us about traction, roadmap and growth plans.

Talk to us about Clario

Tell us whether you want to use it, partner, white-label or invest. We reply within one business day.

Reply within 1 business day · No sales sequences

Bring your domain. Meet your new inbox.

Set up your business, connect your domain and create your mailboxes — or talk to us about rolling Clario out to the businesses you support.

Next product

Nexus

Every enquiry. A clear next step.