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OOLii Bulk Messaging

Mass messaging lets you send messages to large groups of contacts at once—whether by SMS, email, or messaging apps—without sending each message individually.

It’s perfect for marketing campaigns, urgent alerts, reminders, and large-scale communication efforts that need to reach many people quickly.

Messaging Apps

Send your messages in bulk and professionally

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Global SMS

Thanks to our commercial alliances with several telecommunications providers, we are able to offer our customers global coverage.

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Email

Deliver valuable content directly to the inboxes of our target audience.

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How It Works

  • 1️⃣ Choose your channel

    Decide whether you want to send SMS, email, or messages via apps.

  • 2️⃣ Create your message

    Write the message you want to send or use professional templates.

  • 3️⃣ Upload your contact list

    Upload your contacts from a file or synchronize your database.

  • 4️⃣ Send and track results

    Send your mass campaign and get instant delivery statistics and results.

Why Choose OOLii Mass Messaging?

Fast and Effective Communication

Send messages to hundreds, thousands, or millions of recipients with a few clicks.

Global Coverage

OOLii provides access to international networks so your messages can reach customers anywhere.

One Platform for Multiple Channels

Combine SMS, email, and messaging apps in the same campaign for higher visibility and engagement.

📌 Most popular use cases

Marketing and promotions

Send seasonal offers and campaigns.

Urgent notifications

Urgent information or relevant announcements.

Automatic reminders

Appointments, events, due dates, or service alerts.

Corporate communications

Internal or external messages to employees and communities.

Integration & Tech

Connect OOLii to your software via API standards like SMPP, HTTP, or SMTP to automate mass messaging directly from your systems.

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