No. 25 of 31 ·DDoS Protection Software

Qrator DDoS Protection

Web · API

Freedom report

One barScore 5.0

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Qrator DDoS Protection is ranked #25 of 31 in DDoS protection software on Freedom251. It runs on API, Web. There is no free plan. A free trial is offered.

Qrator DDoS Protection plans and pricing

All plans

Business Not published 99% SLA · up to 50 Gbps filtering · up to 1-hour support response · 10 Mbps clean traffic included · 1 prepaid Qrator IP qrator.net · 3 Oct 2026

Enterprise Not published 99.95% SLA · unlimited filtering bandwidth · up to 15-minute support response · dedicated architect team · 10 Mbps clean traffic included · 1 prepaid Qrator IP qrator.net · 3 Oct 2026

Corporate Not published 99.5% SLA · up to 500 Gbps filtering · up to 30-minute support response · 10 Mbps clean traffic included · 1 prepaid Qrator IP qrator.net · 3 Oct 2026

Compared on DDoS protection software

Free plan: No
Attack layers: both
Mitigation mode: always-on
Deployment model: cloud
Protection capacity: 50 Gbps
Managed mitigation: Yes
WAF included: No

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The record

Purpose: Qrator.AntiDDoS is a cloud-based DDoS mitigation service for protecting websites, applications, and APIs.
Attack coverage: The service says it mitigates attacks across OSI layers L3 through L7 and provides always-on automatic protection.
Network: Qrator reports 15 scrubbing centers worldwide and filtering network throughput above 6,000 Gbps.
Connection methods: The service offers DNS-based and BGP-based connectivity; DNS protection is TCP-only, while BGP supports all traffic protocols including UDP.
HTTPS security: Qrator says it can filter HTTPS traffic without disclosing SSL keys and describes this capability as PCI-DSS ready.
Availability guarantee: The product page states a 99.95% application-availability SLA and says the guarantee is contractual.
False positives: Qrator states that the false-positive rate under attack is below 5%, guaranteed by contract.
Support: The product FAQ says technical support is available 24/7/365 via dashboard, phone, email, and chat, with response times under 15 minutes.
Trial: The product FAQ offers a free 7-day trial or a live demo.
API integration: Qrator says its API can integrate with a customer's authentication system, database, or device-monitoring service.
API protocol: The public Qrator API is a JSON-RPC web service accessed over HTTPS.
Traffic limit: The tariff page includes 10 Mbps of clean traffic in each listed plan and charges an additional fee for each Mbps above that package.
DNS limitation: DNS-based connectivity does not support UDP or services that initiate outbound connections, according to the product page.
Intended customers: The tariff page describes Business for ongoing online operations, Corporate for complex web infrastructures, and Enterprise for projects needing a customized solution.

Where it ranks on Freedom251

Best DDoS Protection Software in 2026#25 of 31

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Sources

qrator.net/services/antiddos/· checked 3 Oct 2026
api.qrator.net· checked 3 Oct 2026
qrator.net/tariffs/· checked 3 Oct 2026