Skip to content
Liberrex

Liberrex AI & Agents

AI agents for every customer conversation.

Build agents that answer on the phone, website chat, WhatsApp, SMS and e-mail — in Tunisian Arabic, French and English. Test them, publish them and review the quality of every conversation, human or AI.

For insurance, banking, telecommunications and service operations.

Works on
  • Phone
  • Website chat
  • WhatsApp
  • SMS
  • Messenger
  • Instagram
  • Telegram
  • E-mail
Assistance agentOne agent, several channels
Customer

karhabti t3atlet 9rib tounes, tnajmou t3awnouni?

My car broke down near Tunis, can you help me?
Agent

Of course. Are you in a safe place? I will take the details for the assistance team.

  • Transcribed in Derja
  • Transfer if needed
Illustrative example · no customer data

Omnichannel

One agent on the channels your customers already use.

Connect an agent to a phone line, your website, WhatsApp, SMS, Messenger, Instagram, Telegram or an e-mail inbox. The same knowledge and rules apply everywhere.

  • Phone

    Answers and places calls in real time over your SIP trunk or Twilio numbers.

    • Inbound
    • Outbound
    • Voice
  • Website chat

    A chat widget added to your site with one snippet, limited to the domains you allow.

    • Website
    • App
  • WhatsApp

    Conversations on WhatsApp Business, with buttons, media and shared locations.

    • Messages
    • Location
  • SMS

    Text messages sent and received through your Twilio number.

    • Messages
  • Messenger

    Replies to messages sent to your Facebook Page.

    • Messages
  • Instagram

    Replies to direct messages on your Instagram professional account.

    • Messages
  • Telegram

    Reaches customers who prefer Telegram through a connected bot.

    • Messages
  • An inbox per channel
  • Automatic replies, or e-mail drafts to approve
  • Automatic answers on or off per channel
Explore omnichannel messaging

Voice and Tunisian speech

Phone agents that understand Derja.

Liberrex provides its own speech recognition and speech synthesis models for Tunisian Arabic, so callers can speak the way they speak every day.

Languages

  • Tunisian Arabic (Derja)
  • French
  • English
  • Modern Standard Arabic
Explore voice and phone agents
  1. Tunisian speech recognition and voices

    Liberrex models for Derja, alongside French, English and Modern Standard Arabic.

  2. Built for real calls

    SIP trunks or Twilio numbers, inbound and outbound. Real-time streaming, callers can interrupt, keypad input and transfer to a person.

  3. Voice settings per agent

    Choose the model and voice per language, adjust speed, pitch and stability, add a pronunciation dictionary and spoken numbers.

  4. Voice cloning, with consent

    Create a custom voice from a reference recording only with the speaker’s recorded consent.

Quality management

Review the quality of every conversation — human or AI.

Bring calls, e-mails, chats and AI-agent conversations into one place, score them against your scorecards and find what matters in plain language.

  • Every interaction in one place

    Upload call recordings for transcription with speaker separation in Tunisian Arabic, French and English. AI-agent conversations are added automatically; other systems can send interactions through the ingestion API.

  • Scorecards with evidence

    Scorecards per channel with critical items. AI scores each interaction and quotes the evidence; your reviewers confirm and turn findings into coaching.

  • Search and alerts

    Search all conversations in plain language. Results are checked by AI, and saved searches alert you in the app and by e-mail.

  • Products and services catalog

    Each call is tagged with the products discussed and how well they were explained.

Measured on each interaction
  • Sentiment
  • Outcome
  • Customer effort
  • First-contact resolution
  • Escalation risk
  • Response time for e-mail and chat
Explore quality and conversation intelligence

Outbound campaigns

Reach the right customers, on the right channel, at the right time.

Campaigns call or message an audience with an agent, inside the contact windows you set, and keep a timeline for every person.

  • Audience from your file

    Load a customer file and map its columns to the contact field of each channel.

  • Phone or messages

    Calls go to the dialer; WhatsApp, e-mail, chat and Telegram messages go out through the connected channel.

  • Contact windows

    Choose the days, hours and time zone in which customers may be contacted.

  • Attempts, callbacks and results

    Track reach attempts and callbacks per person, and follow campaign statistics as they come in.

Explore outbound campaigns
Example campaign
  1. 01Payment reminder
  2. 02Weekdays · 09:00–17:00
  3. 03Phone, then WhatsApp

How it works

From first draft to live agent, in one workspace.

Build the agent, try it the way your customers will, publish it on your channels and keep improving it with real conversations.

Start free
  1. Build

    Start from a ready-made template or a blank agent. Shape it in the visual builder or describe it to the AI designer, then add documents, tools and guardrails.

    In the productTemplates · Visual builder

  2. Test in the playground

    Call the agent in the call simulator, chat with it, or run a task with test data — before any customer sees it.

    In the productCall and chat simulator

  3. Publish on your channels

    Publish a version and connect it to your phone numbers, website chat, WhatsApp, SMS or inbox. Roll back at any time.

    In the productVersions · Channels

  4. Measure and improve

    Every conversation is summarised with its outcome. Score quality, search for patterns and adjust the agent.

    In the productConversations · Quality

Platform and trust

Built for teams that answer for their customer data.

Control who can do what, keep each workspace separate and connect Liberrex to your systems through a documented API.

  • Roles and activity log

    Administrator, Manager, Developer and Member roles, plus custom roles. Important changes are recorded in the activity log.

  • Two-step verification

    Authenticator app or e-mail codes, with recovery codes. Administrators can require it for the whole organisation.

  • Workspace-scoped data

    Agents, conversations, knowledge and API keys belong to one workspace and stay separate from every other workspace.

  • French, English and Arabic

    The whole interface is available in three languages, with a full right-to-left layout in Arabic.

  • Local billing

    Billing in Tunisian dinars with local payment methods and invoices with VAT.

  • Developer API and webhooks

    REST API with API keys, signed agent webhooks, a quality ingestion API and an embeddable chat widget.

    Read the documentation

Questions and answers

What teams ask before they start.

What is Liberrex AI & Agents?

A platform to build AI agents that talk to your customers on the phone, website chat, WhatsApp, SMS, Messenger, Instagram, Telegram and e-mail, run outbound campaigns, and review the quality of every conversation, whether a person or an agent handled it. It is part of the Liberrex platform.

Which languages do the agents speak?

Agents can converse in Tunisian Arabic (Derja), French, English and Modern Standard Arabic. For calls, Liberrex provides its own speech recognition and speech synthesis models for Derja, and you choose the voice, speed and pronunciation for each language. The interface is available in French, English and Arabic.

Which channels are supported?

Phone calls over SIP trunks or Twilio numbers, inbound and outbound; a website chat widget; WhatsApp Business; SMS; Facebook Messenger; Instagram Direct; Telegram; and an e-mail inbox over IMAP and SMTP. Each channel has its own inbox, and e-mail replies can be kept as drafts for a person to approve.

How much does it cost?

Pricing is on request. It depends on the agents and channels you use, your conversation volume and the support you need. Billing is in Tunisian dinars with local payment methods. Book an AI demo and we will prepare an offer for your case.

How do we get started?

Book an AI demo to walk through your use case with our team, or start free: create a workspace, pick a template or a blank agent, and test it in the playground before you publish it on a channel.

Can the agents work with our systems?

Yes. Agents call your systems through HTTP APIs as tools and reusable skills, answer from your files and connected sources such as SharePoint, Google Drive, S3, SFTP or GitHub, and can be triggered by signed webhooks. A REST API lets your applications reach agents and conversations. You can use Liberrex-hosted models or connect your own model provider keys.

How is our data protected?

Each workspace’s data is kept separate. Access is controlled with roles, important changes are recorded in an activity log, and administrators can require two-step verification for the whole organisation. Agents can mask personal data and follow guardrails such as topics to avoid and escalation rules.

When does a person take over?

You decide. An agent can transfer a call or hand over a conversation when the customer asks, when an escalation rule applies, or when the request is outside its scope. After each conversation, a summary and the outcome are recorded for your team.

Liberrex AI & Agents

See your first AI agent working on your own use case.

Book a demo with our team, or start free and build your first agent today.