Powerful PBX, CRM, HRM, Email & Logging software — built for Bangladesh's growing businesses with enterprise security and 24/7 support.
Voice & Broadcasting
Network Monitoring
Self-hosted Mail
Customer Relations
Enterprise-grade communication & productivity tools built for Bangladesh.
Kotha IP PBX is a feature-rich, enterprise-grade IP telephony platform built for businesses of all sizes. Manage your entire voice infrastructure — extensions, SIP trunks, IVR, call queues, recordings, and voice broadcasting — all from a single, powerful dashboard.
We combine powerful technology with exceptional support so your business never misses a beat.
Hardware-bound licensing, SSL encryption, and regular security audits protect every layer of your system.
Real engineers — not bots — available around the clock to resolve your issues with fast response times.
Deploy on your own servers. Complete data ownership with no vendor lock-in and no cloud dependency.
Stay current automatically. New features, security patches, and improvements delivered to your server at no extra cost.
Integrate with your CRM, ERP, or any third-party tool using our fully documented, developer-friendly API.
Real-time dashboards and detailed reports give you full visibility into usage, performance, and key business metrics.
Businesses across Bangladesh rely on Dexflow for their critical daily operations.
Try any product free for 15 days. Full features, full support. Cancel anytime.
Have questions or need a custom enterprise solution? Our expert team is ready to help you find the perfect fit.
We'll get back to you within 24 hours.