Nimble Messaging is a PHP-based SMS marketing and messaging platform designed for businesses, agencies and service providers that want to offer bulk SMS functionality to their customers.

The application provides a central system for managing users, client accounts, SMS credits, campaigns, subscribers and messaging activity. Customers can purchase packages and use allocated credits to send SMS campaigns through supported messaging services.

The platform includes campaign scheduling, SMS history, subscriber management, reporting and analytics features. It also supports CSV subscriber imports, keyword-based campaigns, autoresponders, opt-in and opt-out workflows, appointment messaging and two-way SMS communication.

Nimble Messaging includes multiple payment options and SMS gateway integrations, allowing administrators to configure their preferred services and create pricing plans for customers. The application also provides account, quota and permission management for clients and sub-accounts.

Additional functionality includes responsive layouts, custom fields, page builder capabilities, email notifications, social campaign integrations and support for sending messages through supported mobile SIM functionality. Some integrations and features depend on the license purchased.

• Bulk SMS marketing and campaign management

• Customer and sub-account management

• SMS pricing plans and credit/quota management

• PayPal, Stripe and Authorize.net payment gateways

• Twilio, Plivo and Nexmo SMS gateway integrations

• Scheduled SMS campaigns with cron job support

• SMS history and detailed messaging reports

• Subscriber management with CSV import

• Keyword-based campaigns and subscription forms

• Double opt-in and opt-out functionality

• Automated autoresponder messages

• Two-way SMS communication and chat functionality

• Appointment messaging and appointment reminders

• Subscriber lookup and merge tags such as customer names

• Caller Sender ID support for admin and sub-accounts

• Custom fields for web forms

• Email notifications and customizable email messages

• Facebook and Twitter campaign integrations

• Mobile-responsive interface

• Admin dashboard with account and campaign controls

• Page builder and custom page functionality

• Trivia, viral and contest campaign features

• Mobile SIM-based SMS sending support

• Analytics and reporting for messaging activity

• GDPR-related functionality and data deletion support

• PHP-compatible web hosting environment

• MySQL database

• Ability to configure a server cron job for scheduled messaging

• SMS gateway account/configuration when using supported gateway services

• Payment gateway configuration when accepting customer payments

• Twilio, Plivo or Nexmo credentials when using those SMS integrations

• A compatible mobile device/SIM setup is required for the mobile SIM sending functionality

• Server access sufficient to install and configure the application