The Smartest WhatsApp
Campaign Engine For Fast-Growing Brands
Broadcast personalized bulk campaigns, upload CSV contact directories, and leverage Meta Coexistence to keep chatting on your phone while automating broadcasts.
OneSender Official
Official WhatsApp Business
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99.8%
Message Delivery Rate
10M+
Monthly Dispatch Capacity
< 1s
Sub-Second Latency
0%
Account Ban Risk
Engineered for High Deliverability & Scale
Everything your brand needs to broadcast, automate, and analyze WhatsApp campaigns seamlessly.
Bulk CSV Campaign Engine
Upload thousands of contacts via CSV, automatically map custom column variables (e.g. {name}, {company}), and dispatch with configurable anti-ban rate limit intervals.
Direct Meta Cloud API Gateway
Connect your official WABA credentials directly with zero middlemen markups, sub-second delivery latencies, and official Meta verification.
Global Real-time Contact Hub
Organize leads by tags (VIP, Client, Lead) and synchronize centralized contact directories across Web and Mobile devices instantly.
Live Telemetry & Audit Stream
Monitor real-time delivery logs, audit message dispatches, and track credit allocations with live Database snapshot listeners.
Experience The Live WhatsApp Campaign Simulator
Type your message below and watch real-time variable interpolation in our interactive WhatsApp mobile preview.
OneSender Verified Business
Official WhatsApp Cloud API
Hello Rahul Sharma, your exclusive VIP discount voucher code FESTIVE25 from OneSender is ready!
End-to-end encrypted via Meta Business Cloud v20+
Estimate Your Monthly Reach & Cost
Calculate the optimal plan and cost for your customer volume.
OneSender Estimate Calculator
Calculate your monthly Meta & Platform costs
Estimated Monthly Cost
Based on current Meta India rates
₹8,518.42
Got Questions? We Have Answers
Find quick answers to common questions about OneSender by ViDLabs.
Enterprise Security, Google Auth & Data Governance
OneSender is engineered for organizations demanding enterprise data protection, strict Google Limited Use adherence, and official Meta Cloud API performance.
Google OAuth 2.0 Sign-In
Fast 1-click workspace authentication. We request strictly minimal identity scopes (Email, Name, OpenID). No passwords ever stored.
Google Limited Use Compliant
Strict adherence to Google API Services User Data Policy. Zero ad-serving, zero data monetization, and zero generalized AI model training.
Official Meta Cloud API v26.0
Direct integration with Meta Graph API v26.0. Native phone coexistence mode, live Sent/Delivered/Read webhook audits, and anti-ban safeguards.
Supercharge Your Business Communications Today
Get started with 500 free monthly dispatch credits and connect your official Meta WABA credentials in under 2 minutes.