BS
BSES
Multi-tenant Bulk Messaging Platform

Send bulk SMS & email to thousands — from one Excel file

BSES helps businesses import recipient lists, personalize messages with templates, and deliver campaigns through SMS and email — with full tracking and reports.

Excel
Import lists
SMS
Sparrow API
Email
SMTP delivery
Bulk Send — Campaign Preview
SMS
Welcome SMS
Hello {{name}}, your order is ready.
Email
Newsletter
Recipients from Excel
Kushal K. 982311333
Priya S. 9801122334
Ramesh T. 9841556677
3 recipients ready to send Send Now

Everything you need for bulk messaging

Built for businesses that send campaigns to imported Excel lists — not manual contact entry.

Excel Import

Upload spreadsheets, map columns to your template fields, and review every row before sending.

Bulk Send

Select an imported list, pick an SMS or email template, preview personalized messages, and send in one click.

Message Templates

Create reusable SMS and email templates with variables like name, phone, and custom Excel fields.

Campaign Management

Track campaign status, recipient delivery, and view detailed results for every bulk send.

Send History

Full audit trail of every message — channel, status, recipient, and timestamps.

Reports & Analytics

Monitor delivery rates, campaign performance, and export data for your records.

A simple workflow your team can follow

From Excel upload to delivered messages in four clear steps — no technical setup required for business admins.

  1. 01

    Upload & map Excel

    Import recipients with your custom field template. Review and edit rows before proceeding.

  2. 02

    Create templates

    Set up SMS and email templates with dynamic placeholders for personalization.

  3. 03

    Bulk send

    Choose a list, preview the message for a sample recipient, and launch your campaign.

  4. 04

    Track results

    Monitor delivery in Send History and Reports. Retry or analyze failed messages.

Built for multi-tenant SaaS

Each business gets an isolated admin panel with its own templates, imports, campaigns, and delivery settings. Super Admins manage businesses, subscriptions, and channel credentials from a central console.

  • Separate business workspaces with role-based access
  • Per-business Sparrow SMS and SMTP email configuration
  • Import templates with custom field mapping
  • Queued delivery for large recipient lists
  • Unlimited messaging for business admins

Dual-channel delivery

Reach your audience on the channel that fits — text message or email.

SMS via Sparrow

High-deliverability text messaging through the Sparrow SMS API. Map phone numbers from Excel and send personalized bulk SMS campaigns.

Email via SMTP

Each business connects its own SMTP server (Gmail, custom host, etc.). Send branded emails with subject lines and HTML-ready templates.

Ready to reach your audience?

Sign in to your business admin panel to import recipients and start your first campaign.