Two Different Approaches
A10 Thunder TPS is a hardware appliance that sits inline in your network path. It inspects every packet flowing through it using dedicated ASICs and FPGAs, applying DDoS detection and scrubbing at wire speed. The appliance model is purpose-built for high-throughput environments where you want a single chokepoint for traffic inspection.
Flowtriq takes a distributed, software-first approach. The FTAgent runs directly on your servers, reading kernel-level network statistics every second. Detection and mitigation happen on each node independently. There is no dedicated hardware, no inline appliance, and no single point of failure.
These are different architectures designed for different operating models. Neither approach is universally better. The right choice depends on your network topology, budget structure, and operational preferences.
Architecture Comparison
| Dimension | A10 Thunder TPS | Flowtriq |
|---|---|---|
| Deployment model | Inline hardware appliance | Software agent on existing servers |
| Detection method | Inline packet inspection with ASIC acceleration | Kernel-level network counter analysis per node |
| Mitigation | Inline scrubbing at wire speed | iptables/nftables + BGP FlowSpec + RTBH + cloud scrubbing |
| Deployment time | Weeks to months (procurement + rack + configure) | Minutes per node (pip install + setup) |
| Coverage model | Centralized at network chokepoint | Distributed across every node in fleet |
| PCAP forensics | Varies by model and configuration | Full PCAP capture for every incident |
| Flow sources | Primarily inline inspection | sFlow, NetFlow, IPFIX from $19/source/month |
| Dashboard | Appliance management UI | Multi-node SaaS dashboard with RBAC |
Where A10 Thunder TPS Fits Well
A10 is well-suited for organizations that operate dedicated scrubbing centers or network chokepoints where all traffic passes through a single inspection point. The hardware-accelerated inspection handles very high throughput without adding latency, and the inline model means traffic is cleaned before it reaches your internal network.
- Large enterprise networks with centralized internet egress points and dedicated security infrastructure teams
- Carrier scrubbing centers where high-throughput inline inspection is a requirement
- Environments with CapEx budgets where one-time hardware procurement is preferred over ongoing OpEx
- Organizations that already run A10 load balancers and want to consolidate DDoS into the same vendor ecosystem
Where Flowtriq Fits Well
Flowtriq is well-suited for distributed infrastructure where you need per-node visibility across many servers, locations, or customer environments. The software model eliminates hardware procurement and deploys in minutes rather than weeks.
- Hosting providers and MSPs with hundreds of customer servers that each need independent monitoring
- Distributed infrastructure across multiple data centers, cloud regions, or edge locations
- Organizations with OpEx budgets where per-node monthly pricing fits better than hardware CapEx
- Teams that need fast deployment without procurement cycles, rack space, or power provisioning
- Environments behind existing scrubbing that need per-server visibility for attacks that bypass edge protection
Pricing Comparison
| Item | A10 Thunder TPS | Flowtriq |
|---|---|---|
| Entry cost | Hardware CapEx (varies by model, typically $10K+) | $0 (runs on existing servers) |
| Per-node cost | N/A (appliance covers a network segment) | $9.99/node/month ($7.99 annual) |
| Ongoing maintenance | Annual support contracts + firmware updates | Included in subscription |
| Scaling | New hardware for additional capacity | Add nodes at same per-node price |
| Flow sources | Included in appliance | From $19/source/month |
The cost comparison is not straightforward because the pricing models are different. A10 is a capital expenditure with ongoing support contracts. Flowtriq is a monthly operating expense. For small deployments (under 50 nodes), Flowtriq is significantly less expensive. For large centralized scrubbing operations with existing hardware infrastructure and procurement budgets, the economics depend on your specific deployment.
Using Both Together
Some operators use A10 for inline scrubbing at the network edge and Flowtriq for per-node detection behind the scrubbing layer. This layered approach provides:
- Edge scrubbing via A10 for volumetric attacks that need to be cleaned before they reach internal infrastructure
- Per-node monitoring via Flowtriq for attacks that bypass edge scrubbing, originate internally, or target specific services
- PCAP forensics from Flowtriq for incident documentation, compliance evidence, and post-incident review
- Independent baselines per server so that each node's detection is tuned to its own traffic patterns
The two tools operate at different layers and provide complementary visibility.
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