Multi Module Sms Sender

Features:

• 9-Provider Integration : Connects to multiple api`s simultaneously, allowing use of accounts from different vendors in one session.
• Intelligent Provider Rotation : Distributes messages across all active API accounts to prevent hitting rate limits on any single provider.
• Automatic Failover : When one provider fails or returns an error, the system immediately tries the next available provider without user intervention.
• Configurable Retry Logic : Allows setting the number of retry attempts (1-10) per number, with the ability to retry across all configured APIs or stop after exhaustion.
• Bad Number Detection : Identifies invalid or unreachable numbers and categorizes them separately from general failures.
• Real Time Delivery Tracking : Classifies each sent message as Delivered, Sent, Not Sent, Bad Number, Failed, or Error based on provider response codes.
• Persistent Unsent Lead Storage : Automatically saves every failed, undelivered, or bad number to a local file in real-time during sending sessions for later reprocessing.
• Encrypted data Storage : All data , contents, links, and ids identifiers are encrypted before being written to the local database using AES-level encryption derived from machine-specific attributes.
• Provider Balance Aggregation : Queries balance endpoints across all configured provider accounts and displays a combined monetary total in a single unified figure.
• Per-Provider Balance Caching : Stores fetched balance data locally to avoid repeated API calls, reducing latency and respecting provider rate limits.
• Bulk Number Loading : Accepts phone number lists from TXT or CSV files, automatically extracting valid international or numeric formats from any column or line structure.
• CSV and Plain Text Support : Parses both comma-separated files and line-delimited text files, pulling numbers regardless of surrounding data.
• Message Broadcasting : Sends a single composed message body to all loaded numbers across all active provider accounts.
• Provider Connection Testing : Validates API credentials for each configured account by hitting the provider's authentication endpoint before any sending begins.
• Session-Based Unsent File Reset : Clears the unsent leads file when a new number list is loaded, keeping tracking isolated per campaign.
• Threaded Sending Engine : Executes the entire sending process in a background thread, keeping the interface responsive and allowing progress visualization during long runs.
• Per-Message API Identification : Records which provider successfully delivered each message (or which failed it), enabling auditing of provider performance.
• Rate Limit Handling : Detects HTTP 429 and similar rate-limiting responses, logs the throttled provider, and skips it for subsequent attempts in that cycle.
• Delivery Summary Statistics : Tracks running totals of delivered, failed, and bad-number counts throughout the sending session with live updates.
• Machine-Bound Encryption Key : Generates the encryption key for credential storage from a combination of the database file path and system username, making stolen database files unusable on other machines.