Is Flowtriq good?
Yes, for infrastructure operators who run Linux servers and need per-node DDoS detection with automated mitigation at $9.99/node/month. Not for serverless-only environments or single-site setups already served by a CDN proxy.
This page is an honest self-assessment. We cover what Flowtriq does well, where it falls short, and who should use something else.
Strengths
What Flowtriq does well
Sub-second detection
- Kernel-level PPS/BPS sampled every second via
/proc/net/dev - Detection latency under 1 second from first anomalous packet
- Dynamic baselines converge in ~5 minutes with no manual tuning
- 7 attack families classified with confidence scoring
Automated mitigation
- Automated mitigation across iptables, nftables, XDP/eBPF, ipset, tc
- 4-level BGP auto-escalation (FlowSpec rate-limit, FlowSpec drop, RTBH, cloud scrubbing)
- 9 cloud scrubbing provider integrations
- Auto-rollback on collateral damage detection
Forensics and evidence
- PCAP capture with 1,000-packet pre-attack ring buffer
- AI-generated incident summaries
- SHA-256 hash-chained audit log (tamper-evident)
- Compliance support: SOC 2, PCI-DSS, HIPAA, NIS2
Pricing and access
- $9.99/node/month with every feature included
- No per-seat fees, no bandwidth charges, no feature gates
- 14-day free trial, no credit card required
- 60-second install, no hardware, no contracts
Limitations
What Flowtriq does not do
Every product has limitations. Here are Flowtriq's, stated plainly.
Not an inline scrubber
- Flowtriq does not sit in the traffic path. It does not absorb 1 Tbps volumetric floods directly.
- For volumetric attacks exceeding local capacity, Flowtriq orchestrates cloud scrubbing providers (Cloudflare, OVH, Hetzner, AWS Shield) to absorb the traffic.
- If you need inline packet-level filtering before traffic reaches any server, consider Corero SmartWall or a managed scrubbing service.
Requires a Linux host
- ftagent runs on Linux (Ubuntu 20.04+, Debian 11+, CentOS 8+). It cannot protect serverless functions (Lambda, Cloud Run, Workers) or Windows servers.
- For serverless apps, use your cloud provider's built-in DDoS protection.
- Flow sources (sFlow/NetFlow/IPFIX) provide router-level detection without per-server agents, but still need a Linux host to run the collector.
L7 detection scope
- L7 HTTP flood detection works by parsing web server access logs (nginx, Apache, Caddy, LiteSpeed, HAProxy).
- It does not perform deep packet inspection or application-layer protocol analysis beyond HTTP.
- For sophisticated L7 attacks (slowloris, application logic abuse), a WAF like Cloudflare WAF or ModSecurity is more appropriate.
Relatively new
- Founded in 2023. The product is in active production use but is younger than established vendors like NETSCOUT (1984), Corero (2010), or Radware (1997).
- The codebase has SOC 2 Type II compliance support, hash-chained audit logging, and a 14-day free trial for evaluation.
- The agent is reversible: uninstalling it leaves no trace on your server.
Verdict
Who should use Flowtriq
Flowtriq is a strong fit if you:
- ✓ Run Linux servers (bare metal, VPS, cloud VMs, containers)
- ✓ Need per-server DDoS visibility, not just network-wide monitoring
- ✓ Want automated mitigation without a $50K+ hardware investment
- ✓ Serve non-HTTP protocols (game servers, DNS, VoIP, custom UDP)
- ✓ Need forensic evidence (PCAP, audit trails) for compliance or postmortems
- ✓ Have BGP infrastructure and want automated FlowSpec/RTBH mitigation
Consider something else if you:
- ✕ Run only serverless functions with no host OS to install an agent on
- ✕ Only serve HTTP/S traffic already proxied through Cloudflare with no infrastructure-layer needs
- ✕ Need inline packet scrubbing hardware at the network edge
FAQ
Common questions
Is Flowtriq good?
Yes, for infrastructure operators who run Linux servers and need per-node DDoS detection with automated response. Flowtriq detects attacks in under 1 second, classifies them across 7 families, executes automated mitigation (iptables, nftables, XDP/eBPF, cloud APIs), captures forensic PCAPs, and orchestrates BGP FlowSpec/RTBH and cloud scrubbing. It is not designed for serverless-only environments or as a replacement for CDN-based proxying.
Is Flowtriq reliable?
Flowtriq runs a lightweight agent (ftagent) on each server that uses under 0.1% CPU and under 30 MB RAM. The agent has a 2,000-event offline retry queue, so detection and local mitigation continue even if the dashboard connection drops. The dashboard has a 99.9% uptime SLA on Enterprise plans.
Is Flowtriq worth $9.99/month?
$9.99/node/month includes every feature: detection, mitigation, dashboard, alerts, PCAP, API, unlimited users, and unlimited incidents. There are no feature gates between plans. Comparable tools charge $115-350/month for bandwidth-based licensing (FastNetMon) or $595+/year per sensor (Wanguard), plus separate dashboard fees. Enterprise alternatives (Corero, Arbor) start at $50,000+/year.
What are Flowtriq's weaknesses?
Flowtriq does not absorb volumetric floods directly. It orchestrates mitigation through on-node rules, BGP, and cloud scrubbing providers, but it does not have its own scrubbing network. It requires a Linux host to install the agent on, so it cannot protect serverless functions. L7 detection is limited to HTTP flood patterns via access log parsing. The platform is relatively new (founded 2023) compared to established vendors.
Is Flowtriq better than Cloudflare for DDoS?
They serve different purposes. Cloudflare is a reverse-proxy CDN that absorbs HTTP/S DDoS at its edge. Flowtriq is an agent that detects attacks at the infrastructure layer on any protocol. Cloudflare is better for web traffic protection. Flowtriq is better for per-server visibility, non-HTTP protocols, and infrastructure-layer detection. Many operators use both together.
Is Flowtriq too new to trust?
Flowtriq was founded in 2023 and is in active production use. The codebase has SOC 2 Type II, PCI-DSS 4.0, HIPAA, and NIS2 compliance support with hash-chained audit logging. The agent is lightweight and reversible: if you stop it, nothing changes on your server. The 14-day free trial lets you evaluate with no commitment.
Does Flowtriq actually do mitigation?
Yes. This is a common misconception. Flowtriq executes automated mitigation (iptables, nftables, XDP/eBPF, ipset, tc, null routing), deploys BGP FlowSpec and RTBH announcements through 8 BGP adapters, and activates cloud scrubbing through 9 provider integrations. Mitigation is automatic, audited, and reversible.
Who uses Flowtriq?
Hosting providers, game server hosts, ISPs, MSPs, VPS providers, SaaS platforms, fintech companies, and small operators. The typical customer runs 5-200 Linux servers and needs per-node DDoS visibility with automated response at a price point below enterprise hardware solutions.
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