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What's new · June 8 Now Available: Packet Sources — send UDP packets to clients any time, no inbound request required →

Your UDP workload deserves a serverless backend.
Now it can have one.

UDP has always been the right protocol. The problem was everything around it — servers to run, environments to manage, infrastructure to maintain. Proxylity removes those concerns entirely, routing directly into Lambda, Kinesis, EventBridge, and 12 other AWS services. Zero servers. Zero maintenance. Free your team to work on the product, not the plumbing.

Available in AWS Marketplace
Try free with AWS 5-Minute Quick Start Talk to an Expert →
✓ No credit card required  ·  ✓ Deploy in under 5 minutes  ·  ✓ Free tier included

Accelerate Building UDP Services

Deploy in Minutes

Infrastructure-as-Code native. Spin up global, production-ready UDP listeners in under 5 minutes. Create per-developer and per-branch environments just as fast, and without breaking the budget.

Scale from Zero to Millions

Process one packet per day or millions of requests per day without managing servers or load balancers. Automatic scaling handles traffic spikes and scales to zero when idle. Pay only for packets delivered to your destinations.

Security & Compliance

WireGuard encryption, least-privilege IAM, IP allowlisting, and zero-trust architecture out of the box. Eliminate security fire drills from unpatched servers. All API calls auditable via CloudTrail.

Worldwide by Default

Deploy one region or many the same way. Every listener is multi-region across AWS's global infrastructure for low latency and redundancy. Automatic failover ensures maximum availability (99.99%).

Streamline Costs

Batching at the point of ingress reduces AWS API calls by up to 90%. No idle server costs — pay only for delivered packets. Don't pay for blocked traffic. Use AWS credits for payment.

14+ AWS Integrations

Total flexibility. Native support for Lambda, Step Functions, DynamoDB, S3, SQS, SNS, Kinesis, EventBridge, IoT Core, API Gateway, and more. Integrated directly, protected with IAM you control.

Use Cases

IoT/Remote Backends

Lightweight UDP (CoAP, CBOR) from your edge devices. Process and store sensor and event data at any scale, from anywhere in the world. Multiplex data to AWS services for parallel processing, storage, and analysis with all the flexibility and reliability you need.

Enterprise Services

Modernize archaic and expensive enterprise services like SYSLOG, LDAP, RADIUS, and custom DNS with modern and cost effective serverless architectures. Significantly reduce operational overhead and improve reliability and scalability.

Online Gaming

Spin-up developer environments and high-volume, low-latency production game backends without managing infrastructure. Target steless and stateful workloads with one platform. Scale up and down (to zero) automatically with player demand.

What Teams Are Saying

"It's not a fair comparison. We went from deploying our one stack once every week or two, to multiple times a day over real dev, staging and production stacks."

— A.G., Senior Core Developer

"Moving away from MQTT was challenging and the risk of going all-in with a rewrite unacceptable. The Proxylity platform allowed multiple rounds of iteration and engagement that solidified the approach we needed to move forward with our customer."

— B.R., CTO, IoT Systems Integration

More from our customers →

UDP as a Native AWS Event Source

Proxylity turns raw UDP packets into serverless events. Send UDP from devices, games, or embedded systems and handle it with Lambda, Step Functions, Firehose, or DynamoDB — without running servers.

UDP Clients Proxylity UDP Gateway (Managed Event Source) Lambda Kinesis AWS IoT 12+ more Services Your AWS Account UDP/wg AWS APIs

Build UDP Services Without Managing UDP Infrastructure

Running UDP at scale usually means servers, load balancers, stateful services, and operational complexity. Proxylity removes that entire layer so you can focus on application logic inside AWS.

Without Proxylity With Proxylity • Reserved Instances • Auto Scaling Groups • Load Balancers • VPC Configuration • NAT Gateway • Image Updates • Monitoring & Alerts • SLA Reporting • Capacity Planning • Incident Response • DDoS Mitigation • Backups & Recovery • OS & Software Maintenance • Security Patching • Features (if you have time...) • Subscribe • Define UDP Listener • Configure Destinations • Deploy via CloudFormation • Focus on Features! • Build more Features!

Configure your UDP routes and connect them to your AWS resources in minutes. No servers to provision, update, or scale — before or after launch.

Your first serverless UDP backend is 5 minutes away.

Free tier included. No credit card required. Deploy on your own AWS account and keep full control of your data and infrastructure.

Try free with AWS Talk to an Expert → View Quick Start Guide See All Features