CoreSite vs Flexential Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

CoreSite

0.0 (0 reviews)

CoreSite provides high-performance data center solutions and interconnection services that help you securely manage your IT infrastructure and connect with a vast ecosystem of cloud and network providers.

Starting at --
Free Trial NO FREE TRIAL
VS

Flexential

0.0 (0 reviews)

Flexential provides integrated colocation, cloud, and data protection solutions designed to help you scale your IT infrastructure while ensuring high availability and security for your critical business applications.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature CoreSite Flexential
Website coresite.com flexential.com
Pricing Model Custom Custom
Starting Price Custom Pricing Custom Pricing
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas on-premise saas on-premise
Integrations AWS Microsoft Azure Google Cloud Oracle Cloud IBM Cloud Megaport PacketFabric Cisco Arista Juniper Networks AWS Microsoft Azure Google Cloud Megaport Veeam Zerto VMware ServiceNow Salesforce Oracle
Target Users mid-market enterprise mid-market enterprise
Target Industries financial-services healthcare media-and-entertainment healthcare financial-services retail
Customer Count 0 0
Founded Year 2001 2017
Headquarters Denver, USA Charlotte, USA

Overview

C

CoreSite

CoreSite offers secure, high-performance data center and interconnection solutions designed to help you scale your digital business. You can deploy your IT infrastructure in strategically located facilities across major U.S. markets, ensuring low-latency access to your customers and partners. The platform focuses on providing the physical space, power, and cooling needed to run your hardware while offering the digital tools to manage your environment remotely.

You can leverage the Open Cloud Exchange to simplify how you connect to major cloud providers like AWS, Azure, and Google Cloud. This allows you to establish direct, private connections that bypass the public internet for better security and performance. Whether you are a growing tech company or a large enterprise, you can customize your footprint from a single cabinet to a private suite to meet your specific power and compliance requirements.

strtoupper($product2['name'][0])

Flexential

Flexential offers a comprehensive hybrid IT platform that allows you to manage your infrastructure across colocation, private cloud, and public cloud environments. You can leverage their national data center footprint to house your hardware or utilize their hosted private cloud for scalable compute power. The platform focuses on solving complex connectivity and compliance challenges, making it easier for you to connect to major cloud providers and maintain uptime through a redundant 100Gbps network backbone.

By using Flexential, you can offload the burden of managing physical data centers and complex networking. You get access to tailored disaster recovery and backup solutions that protect your data from ransomware and hardware failures. Whether you are a mid-market company needing to scale or an enterprise requiring strict regulatory compliance, the platform provides the physical and virtual tools to keep your operations running smoothly without the overhead of building your own facilities.

Overview

C

CoreSite Features

  • Open Cloud Exchange Provision direct, private connections to multiple cloud providers through a single port to reduce your data transfer costs.
  • Interconnection Services Connect directly to a dense ecosystem of networks, service providers, and partners within the same facility for ultra-low latency.
  • MyCoreSite Portal Manage your data center operations remotely by tracking power usage, ordering cross-connects, and managing site access from your desktop.
  • Colocation Scalability Scale your physical footprint easily from individual cabinets to high-density large-scale deployments as your business requirements grow.
  • Compliance & Security Meet strict regulatory requirements with facilities that maintain SOC 1, SOC 2, ISO 27001, and PCI DSS certifications.
  • Hybrid Cloud Enablement Integrate your on-premises hardware with public cloud resources to create a flexible and resilient hybrid IT architecture.
strtoupper($product2['name'][0])

Flexential Features

  • Hybrid Cloud Management. Combine your physical hardware with scalable private and public cloud resources in a single, unified infrastructure environment.
  • Interconnection Mesh. Connect your offices and data centers across a private 100Gbps network to ensure low-latency performance for your users.
  • Disaster Recovery as a Service. Protect your business from downtime with automated failover and recovery tools that keep your applications online during disasters.
  • Managed Security. Defend your infrastructure with built-in DDoS protection, managed firewalls, and compliance support for HIPAA, PCI, and HITRUST.
  • Object Storage. Store and manage massive amounts of unstructured data with scalable, S3-compatible storage that grows with your business needs.
  • Cloud Fabric. Provision direct, private connections to major providers like AWS, Azure, and Google Cloud in minutes through a simple portal.

Pricing Comparison

C

CoreSite Pricing

F

Flexential Pricing

Pros & Cons

M

CoreSite

Pros

  • Exceptional uptime and reliability for mission-critical workloads
  • Direct access to a massive ecosystem of cloud providers
  • Strategic data center locations in major metropolitan hubs
  • Responsive and knowledgeable on-site technical support teams

Cons

  • Pricing can be higher than budget-focused providers
  • Complex portal interface takes time to master
  • Limited international presence outside of the United States
A

Flexential

Pros

  • Exceptional physical security and facility maintenance
  • Highly responsive technical support and remote hands
  • Reliable network uptime across a national footprint
  • Flexible hybrid configurations for complex deployments

Cons

  • Complex billing statements can be difficult to parse
  • Portal interface feels dated compared to public clouds
  • Premium pricing reflects the high-end service level
x

Please claim profile in order to edit product details and view analytics. Provide your work email address to receive a verification link.

x

Please login in order to edit product details and view analytics.