Intelligent SMTP Traffic Routing Engine
Control exactly how and where your emails are dispatched across providers.
Why Choose Solidrix Send for Intelligent SMTP Routing & Traffic Management?
Solidrix Send is engineered from the ground up to provide unparalleled reliability, observability, and flexibility. Whether you are sending millions of transactional emails or managing marketing campaigns for multiple brands, our Universal Connector ensures you are never locked in.
Key Benefits
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Priority cascade & round-robin strategies
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Separate transactional and marketing email streams
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Atomic Redis counters for real-time traffic balancing
Explore Other Email Routing Solutions
Discover more ways Solidrix Send powers modern applications.
Multi-Tenant Email Infrastructure for Agencies
Manage every client brand's email infrastructure from one unified control plane.
Webhook Observability & Request Bin
Stop debugging blindly. See exactly what your email providers are sending back in real-time.
High Volume Email Sending
Built on horizontally scalable queues to handle millions of transactional and marketing emails flawlessly.
Sandbox Email Testing Environment
Develop and test your email flows locally without spamming real users or verifying production domains.
SMTP Relay Server for Agencies
Supercharge your application's communication with our robust, scalable, and intelligent routing engine.
Bulk Email Sender for High Volume Sending
Supercharge your application's communication with our robust, scalable, and intelligent routing engine.