Bulk Sms-sender Github

These are complete web dashboards (often built on Laravel or Django) that allow you to manage contacts, upload CSV files, and schedule campaigns.

| Feature | Twilio | Plivo | Vonage (Nexmo) | BulkSMS.com | TextBelt | | :--- | :--- | :--- | :--- | :--- | :--- | | | Yes, with batching | Yes | Yes | Yes, via library | Limited free tier | | GitHub Projects | twilio-labs/bulk-sms-tool , codeupbrand/advance-bulk-sms-sender | FAZ3A SMS Sender supports it | FAZ3A SMS Sender supports it | tattler-community/bulksms | waliarubal/SmsBuddy | | Pricing (Approx.) | $0.0079 per msg | $0.0050 per msg | $0.0060 per msg | Volume-based | Free (1 msg/day) or pay | | Best For | Feature-rich, multi-channel | Cost-effective, high volume | Global reach, developer-friendly | European compliance | Testing & demo | | Strengths | Extensive documentation, many SDKs | Affordable, strong delivery rates | Reliable infrastructure, easy APIs | Simple, straightforward pricing | Simple, no-commitment testing | bulk sms-sender github

: An official utility from Twilio that supports both SMS and WhatsApp . It features CSV uploads and message scheduling . These are complete web dashboards (often built on

Below are popular open-source options categorized by their platform and technology: Android Applications (Use Carrier Network) Below are popular open-source options categorized by their

The script must hand off the text payload to a hardware module or a web API. Twilio, Vonage, Plivo, or Infobip.

Incredibly cheap for local messaging if you have an unlimited texting SIM card; independent of internet connectivity.