Company snapshot
| Category | NS1 | Tata Communications |
|---|---|---|
| Status | active | active |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
NS1, now IBM NS1 Connect, specializes in DNS traffic steering and MultiCDN solutions to optimize application delivery. Founded in 2013 and acquired by IBM in 2023, it serves enterprises needing precise control over traffic routing across multiple CDNs and cloud providers. Its flagship product, NS1 Connect, uses real-time data and automation to enhance performance and resilience. Customers include large-scale organizations in tech, finance, and media sectors. The platform integrates with various CDNs and cloud services to manage global traffic efficiently.
Tata Communications is a global digital ecosystem enabler, part of the Tata Group, providing content delivery network (CDN) services, cloud hosting, and security solutions. Its CDN supports enterprises with media delivery, web acceleration, and secure connectivity across more than 190 countries. The company serves 300 of the Fortune 500, focusing on industries like finance, media, and technology. Its digital portfolio, including the Vayu Cloud and Edge platforms, emphasizes secure and scalable solutions. The company is recognized for its global WAN services and media consultation capabilities.
Network & Architecture
NS1 operates a global network with 26 points of presence (PoPs) across North America, EMEA, APAC, and other regions, ensuring low-latency DNS resolution. Its architecture leverages authoritative DNS and real-time data for traffic steering, with robust peering to major cloud providers and CDNs. The platform supports hybrid deployments, combining on-premise and cloud DNS for flexibility. It excels in global coverage but may have less focus on niche regional markets like Africa or the Middle East compared to telecom CDNs.
Tata Communications operates Facil operates a global network with over 200 points of presence (PoPs) across 60+ countries, including strong coverage in Asia-Pacific, India, and emerging markets. Its infrastructure leverages a Tier-1 IP backbone for efficient routing and low-latency delivery. The network includes robust peering with major cloud providers, connecting to 80% of global cloud giants. Regional strengths include deep penetration in India and APAC, with some presence in EMEA and North America. Specific PoP counts and detailed topology are not fully public, but the network supports high-capacity media streaming and enterprise workloads.
Feature comparison
| Feature | NS1 | Tata Communications |
|---|---|---|
waf | ✗ | ✓ |
bot_mitigation | ✗ | ✗ |
ddos | ✓ | ✓ |
rate_limit | ✗ | ✗ |
http3_quic | ✗ | ✗ |
tls13 | ✗ | ✗ |
tiered_cache | ✗ | ✗ |
origin_shield | ✗ | ✗ |
instant_purge | ✗ | ✗ |
stale_while_revalidate | ✗ | ✗ |
stale_if_error | ✗ | ✗ |
image_optimization | ✗ | ✓ |
video_vod | ✗ | ✓ |
video_live | ✗ | ✓ |
drm | ✗ | ✗ |
hls_dash_packaging | ✗ | ✓ |
websockets | ✗ | ✗ |
signed_urls | ✗ | ✗ |
edge_compute | ✗ | ✗ |
functions | ✗ | ✗ |
kv_storage | ✗ | ✗ |
api_first | ✓ | ✓ |
realtime_logs | ✓ | ✓ |
log_push | ✗ | ✗ |
terraform | ✓ | ✗ |
Legend: ✓ = Supported, ✗ = Not supported, — = Not listed
Pricing
NS1 operates on an enterprise-only model with custom pricing based on traffic volume and feature sets. No public per-GB pricing is available, and there’s no free tier or pay-as-you-go option. Contact IBM for pricing details.
Pricing details are not publicly disclosed, as Tata Communications focuses on enterprise-only contracts with customized pricing based on committed usage. No pay-as-you-go (PAYG) or free-tier options are advertised. Specific per-GB rates are unavailable, and potential customers must contact sales for quotes. No public pricing page is available.
Integrations & DevEx
NS1 supports Terraform and Ansible for infrastructure automation, with an API-first design for programmatic control. SDKs and integrations with tools like Catchpoint and ThousandEyes enhance monitoring and analytics. Real-time logs and analytics provide immediate insights, and the platform supports seamless integration with major CDNs and cloud providers. Migration tools are available for transitioning from other DNS providers, with a focus on minimizing downtime.
Tata Communications provides APIs for service management and real-time log access, supporting programmatic control. Terraform or other infrastructure-as-code (IaC) tools are not explicitly documented. SDKs are available for specific services like Vayu Cloud, but details on CI/CD integration or migration tools are limited. The focus is on enterprise-grade integrations rather than developer-centric workflows.
When it fits
- Enterprises needing precise MultiCDN traffic steering across global regions.
- Organizations requiring robust DDoS protection and real-time analytics.
- Teams using Terraform or API-driven workflows for network automation.
- Large enterprises need a global CDN with strong APAC and India presence for media and web delivery.
- Organizations require integrated cloud, security, and media solutions with enterprise-grade support.
- Businesses prioritize connectivity to major cloud providers like Amazon CloudFront or Microsoft Azure.
When it doesn’t
- Small businesses or startups seeking low-cost, pay-as-you-go CDN solutions.
- Users needing native video streaming features like VOD or live streaming.
- Companies focused on niche regional markets with limited NS1 PoP coverage.
- Small businesses or startups seeking affordable PAYG or free-tier CDN options.
- Developers needing extensive edge compute features like serverless functions or key-value storage.
- Customers requiring transparent, publicly available pricing without sales negotiations.
History & Notes
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