Expert Curated
DDoS attacks knock Indian websites, payment gateways and APIs offline exactly when traffic peaks — festive sales, result days, ticket drops. The right defence depends on whether you need carrier-grade network scrubbing (whole-pipe protection) or application-layer defence (per-app WAF + DDoS). We compared the services Indian businesses actually deploy, on attack scale absorbed, deployment model, and INR/GST fit.
Best carrier-grade, network-agnostic scrubbing
Tier-1 ISP scrubbing with 28 native nodes (including India) and 35+ Tbps ingestion. Protects Layer 3/4/7 across any ISP link (network-agnostic), with always-on, on-demand and hybrid deployment. The strongest option for whole-pipe protection of Indian revenue services.
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Cons
Best for: E-commerce, BFSI, SaaS and enterprises needing whole-pipe defence
Best India-origin managed WAF + DDoS for web apps
Bangalore-HQ fully-managed WAF with Layer 3-7 DDoS mitigation, bot protection and monthly pen-testing. A 24×7 SOC writes and tunes the rules, so you get application-layer defence without an in-house AppSec team. INR billing with GST.
Pros
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Best for: Indian SMBs and mid-market protecting public web apps and APIs
Best global CDN + self-managed DDoS/WAF
Massive global anycast network with unmetered DDoS mitigation and a strong WAF, plus the world's biggest CDN. Self-managed — you tune the rules — with USD billing. Excellent for globally-distributed traffic and developer-led teams.
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Best for: Developer-led teams and globally-distributed sites
Best for workloads already on Azure
Native DDoS protection for Azure-hosted resources, tightly integrated with Azure networking and monitoring. Network Protection tier covers multiple public IPs under one fixed monthly charge (about US$2,944/month). Simplest if you are all-in on Azure.
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Best for: Teams whose stack is entirely on Microsoft Azure
Best budget entry point for small Indian sites
India-first DDoS protection aimed at SMBs, with an Indian point of presence for speed and uptime SLAs, starting around ₹999/month. A sensible starting layer for small websites before you outgrow it and need carrier-grade scrubbing.
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Best for: Small Indian websites and early-stage sites on a budget
For a revenue-critical store that must stay up through festive peaks, carrier-grade always-on scrubbing (Tata Communications DDoS Protection Service) plus an application WAF (Indusface AppTrana) is the standard pairing — network defence for volumetric floods, app defence for Layer 7 abuse. Smaller stores can start with a budget India-first service and upgrade as traffic and risk grow.
Usually yes. A WAF inspects application-layer request content (SQL injection, XSS, bad bots); DDoS scrubbing absorbs volumetric Layer 3/4 floods that would saturate your pipe before a WAF ever sees them. They defend different layers, so serious setups run both. See our DDoS-vs-WAF explainer.
Cloud/app services (AppTrana, Cloudflare, VyomCloud) can be live in days. Carrier scrubbing like Tata's typically takes 2–4 weeks depending on the diversion method (BGP/GRE or proxy) and whether it is on-net or network-agnostic. National IT Service manages onboarding and the first attack drill.
National IT Service is an authorised Tata Communications partner — we supply the DDoS Protection Service with INR billing and a GST invoice. WhatsApp +91 98119 98370 for a scoped quote.