Intranet vs. Extranet: Key Differences, Uses & How to Choose

TL;DR

An intranet is a private network for internal employees that is used for communication, document management, and team collaboration. An extranet extends controlled access to authorized external parties like clients, vendors, or partners. The internet is public and open to everyone. The main difference between intranet and extranet is access: intranet = employees only; extranet = employees + selected external users. Most organizations benefit from having both managed through a single platform.

Intranet vs. Extranet Explained: Differences, Examples & Which One Your Business Needs

The main distinction between an intranet and an extranet is the audience that is granted access. An intranet is a restricted network that is accessible only to the staff members who are employed by the company. An extranet is an extension of an intranet that, in a controlled and safe manner, adds access for certain external individuals such as clients and vendors.

Both networks serve different business functions, and often companies will utilize both. Here, we will explore intranet vs extranet: the definition of both, their differences in relation to the public internet, their business applications, and the network configurations that are best for a company.

Ready to become a productivity hero? We’ve curated this ultimate guide based on our dedicated years of experience.

Intranet vs. Extranet vs. Internet

Internet

The Internet is a global public network with millions of computers interconnected to communicate and share information. It creates a communication medium with a web of networked devices that allows digital information to travel across wireless signals and data lines.

Benefits of the Internet

It brings invaluable benefits to businesses and individuals alike. Given below are some of its benefits.

• Ability to reach unlimited markets
• Low-cost marketing
• Ease of transactions
• Access to information
• Internal & External communication

Drawbacks of the Internet

• Malware & data thefts
• Impersonalization
• High competition

Intranet

An intranet is a private, secure network that employees use for information sharing and internal communication within a company. You can access it across a building, a region, or a country. It focuses on internal collaboration, data sharing, and communication.

It has key features such as staff information management, content management, staff communication & collaboration, projects & task management, learning management, and staff self-service tools.

Benefits of Intranet

• Involves only specific users
• Improves internal communication & collaboration
• Cost-effective for business management
• Provides platform independence
• Enhances employee productivity
• Provides immediate updates whenever necessary

Drawbacks of Intranet

• Security threats
• Costly implementation
• Complex to maintain

Extranet

It is also a private, secure network that aims at sharing business information with partners, suppliers, current & potential customers, vendors, and other business partners. It establishes a central hub of communication between the organizations and outside parties. However, it works well in synergy with the intranet.

The key features of the extranet include collaboration with business partners, communication with customers, and customer self-service.

Benefits of Extranet

• Streamlined business process management
• High security of data
• Increased customer satisfaction

Drawbacks of Extranet

• Implementation & maintenance costs
• Certain compromised security issues

Key differences between Internet, Intranet & Extranet

Basis of Comparison	Internet	Intranet	Extranet
Network size	It is a public network with an unlimited number of connected devices.	It is a private network with a small number of connected devices.	It is also a private network with a limited number of connected devices.
Regulation	Not regulated by any private authority. However, ICANN in the USA manages the protocols related to it.	Regulated by a single company that owns it.	Regulated by one or multiple companies.
Purpose	To communicate and share information worldwide.	To share corporate data among employees within the company.	To promote collaboration & communication between the company’s employees and external members.
Security	It depends upon the user and the device connected to the network.	It is secured by a firewall.	It is secured by VPNs and a firewall.
Setup policies	No hard and fast rule.	Organizational policies are imposed.	Organizational policies are imposed.
Maintenance	Maintained by ISP.	Maintained by HR, CIO, or the communication department of a company.	Maintained by HR, CIO, or the communication department of a company.
User training	No previous user training.	May require previous user training.	May require previous user training.
Access	Unrestricted and can be used anonymously.	Accessed by authorized users only.	Accessed by authorized users only.

Why do companies use intranet/extranet?

Companies need to build systems for better organization of business processes, especially when things are becoming chaotic in advanced technological environments.

Intranets/Extranets provide centralized hubs for information, streamline workflows, and offer secure platforms for collaboration with internal teams and external partners. There’s almost zero chance of your teammates missing important company news, corporate emails, crucial documents, casual talks, and more with an effective intranet/extranet in place.

Intranet examples in practice:

• HR portals for policy documents and payslips
• Internal knowledge bases and wikis
• Employee directories and announcement boards

Extranet examples in practice:

• Client portals for law firms to share case documents
• Supplier portals for inventory and order tracking
• Partner-facing project dashboards

Given below are the seven reasons companies use intranet/extranet platforms.

Central information hub

Companies use intranets to centralize policies and send circulars, guidelines, and important company updates in one shared location. Thus, it acts as a trustworthy central hub where each stakeholder and employee finds relevant sources of information.

Team collaboration

It fosters real-time collaboration where employees can discuss project progress, hold virtual meetings, or share documents to ensure everyone is on the same page.

Employee engagement

An effective intranet setup contains many engagement features like sending birthday wishes, appreciating employees with recognition boards, social interaction activities, etc. It gives each employee a sense of belonging to their company and team.

Task management

Intranets often integrate task management tools and workflow automation, allowing teams to organize and prioritize tasks efficiently. It ensures smoother project progress and timely completion of assignments.

Document management

Intranet/extranet platforms offer collaborative document sharing with features including a directory, a wiki, or integration with tools like Slack, Google Drive, etc.

Secure collaboration with external parties

External partners also look forward to a secure network. It is possible via extranets. It’s an effective and productive platform to collaborate and share supply chain information, inventory levels, ongoing business schedules, and more with your suppliers.

Confidential data sharing

A law firm establishes an Extranet to securely share confidential legal documents with external legal teams working on collaborative cases. It ensures the confidentiality of sensitive information.

Similarly, government organizations, healthcare institutions, or educational institutions set up an intranet/extranet.

How do companies set up intranet/extranet networks?

Setting up an intranet/extranet involves various steps. The approach followed by each company may vary based on the requirements and chosen technology stack.

Without further delay, let’s learn the common steps companies follow to set up intranet/extranet networks below!

How do companies set up an intranet?

Step 1: Choose a platform

First and foremost, a company chooses a technology stack to build a secure intranet network. They may choose among custom-built solutions, dedicated cloud-based or other software, or multipurpose intranet/extranet WordPress themes.

Step 2: Outline underlying aims

A company looks forward to improved collaboration and communication when it builds an intranet/extranet. This step clearly outlines further objectives. The company identifies the features needed, such as forums, document repositories, and employee directories.

Step 3: Development/Customization

If opting for a custom solution, the company may engage in design and development, creating a user-friendly interface and incorporating essential features. You can explore customization options for pre-built solutions.

Step 4: Deployment

The step includes the implementation of an intranet network. It includes installing server software, configuration, or ensuring compatibility with the existing company’s infrastructure.

Step 5: User training

Although most intranet networks are tech-savvy, training is still required to teach employees how to leverage the network to their full potential. It could include giving guidance on how to use features, upload documents, and engage in collaborative activities.

Step 6: Security measures

Now, the company is considering implementing robust security measures to protect sensitive company information. Security concerns are taken into account while choosing the platform.

Step 7: Regular updates & maintenance

Intranet network providers give regular updates and maintenance notifications to their customers. Thus, this step involves receiving regular updates or addressing any issues promptly with the concerned support team.

How do companies set up an extranet?

Step 1: Identify external partners

Identify the external parties like suppliers, partners, and clients the company needs to collaborate with. Communicate the purpose and benefits of the collaboration to external parties.

Step 2: Security Protocols

The step involves implementing stringent security protocols to ensure that only authorized persons can access the network. Consider checking user authentication, SSL certificates, data encryption, etc.

Step 3: Defining control access

Define access levels for external users, specifying the information and features they can access. It helps maintain data confidentiality and integrity.

Step 4: Collaboration tools

Integrate collaboration features such as team management, project management, task management, and communication functions to facilitate smooth collaboration between internal and external teams.

Step 5: User onboarding

The step involves providing external users with onboarding support, including instructions on accessing the extranet network, setting up accounts, and using collaborative tools.

Step 6: Scalability planning

Do proper planning to meet the growing collaboration needs. It focuses on ensuring that the extranet can handle increased user loads and data volumes.

How do you choose a reliable intranet/extranet platform for your company?

Both intranets and extranets provide companies with the ability to organize a collaborative digital workspace.

An intranet is the best match for you if you need a platform that improves internal communication, and information exchange, and boosts the employee experience.

On the contrary, investing in an extranet platform is the right idea if you foster strong relationships with business partners, customers, vendors, and suppliers.

We recommend choosing the platform based on your requirements. Compare the cost involved after you find your desired features in a specified platform. You can also consider the ease of learning curve with each platform. Check technical aspects as well because you must ultimately share the access with your teammates to let them communicate smoothly.

They might resist or won’t like using a platform that’s too hard to learn. Thus, you must check how easy it is to use the specific intranet/extranet network you’re deploying for your company members or external business partners.

Using BuddyPress-based WordPress theme to set up intranet/extranet

You can unlock an affordable solution with a BuddyPress-based WordPress theme to set up an intranet/extranet network for your company, an educational institution, or a government enterprise.

It is one of the less complicated methods to set up an intranet/extranet among all other platforms. Opting for a BuddyPress-based theme means aligning with a solution that has gained widespread adoption in the WordPress community.

A theme signifies reliability when widely used. Trust is maintained when you join the ranks of satisfied users. Moreover, a robust theme often comes with a dedicated support team ready to assist you at every turn.

How can Woffice help?

For small to mid-sized businesses looking for an affordable intranet solution, Woffice removes the need for custom development. It is a BuddyPress-based WordPress theme that gives you a fully functional intranet or extranet at a fraction of the enterprise software cost.

We have developed Woffice to provide a cost-effective yet multipurpose WordPress theme. It helps smoothly set up an intranet/extranet network. Our team is super active in building Woffice’s add-ons or plugins.

Our add-ons are designed, developed, and categorized while checking the global users’ requirements. We actively address customers’ issues and spread smiles to more than 14,000 users worldwide.

What’s the BIG PLUS? Every day, we make enhancements to improve the overall user experience of Woffice.

At the time of writing this post, design bug fixes and other improvements are in progress, and we just finished the entire migration of the theme from Unyson to the Redux framework two months ago.

We have add-ons for both the intranet and extranet functionality. And, you can choose plugins based on whether you want to build an extranet or an intranet platform.

Woffice caters to various use cases and is not just limited to building a collaboration platform for employees. You can consider using Woffice for building an intranet platform for educational institutions, healthcare providers, government agencies, or small to medium-sized manufacturing companies.

As we conclude this definitive guide, it’s evident that understanding the nuances between intranet and extranet is the key to fostering collaboration, boosting productivity, and fortifying organizational bonds. Intranets serve as the beating heart of internal communication. On the other hand, Extranets extend the reach beyond company borders. The synergy between these two components creates a robust network that not only facilitates efficient workflow but also propels businesses toward innovation and growth.

Consider leveraging the power of WordPress themes if you’re ready to transform your internal and external communication seamlessly. Seize the opportunity with Woffice today, and let your corporate network be the catalyst for success.

Frequently asked questions

What is the difference between an intranet and an extranet?

An intranet is an accessible private network for only the employees of an organization. An extranet is an accessible network for only the employees and certain controlled external individuals such as clients, vendors, and suppliers. The main function of an intranet is internal collaboration, while an extranet is for controlled collaboration with external personnel.

Is it possible for an organization to employ both an intranet and an extranet?

It is a common practice to do so. A company could employ its intranet for internal communications of the HR department and for interdepartmental collaboration, while an extranet could be used for external clients and vendors to access pertinent project information. Woffice is a platform that permits both configurations.

What are some real-world applications of an intranet and an extranet?

Internal employee handbooks, internal wikis, HR portals, and company post boards are all examples of an intranet. Project portals for clients, vendor inventory portals, an external document sharing platform for a law firm, and a partner-access order management portal are all examples of an extranet.

Which is more secure: extranet or intranet?

Extranet and intranet networks are private, secured investments with firewalls. Extranets more often need to undergo more stringent security standards, such as the use of VPNs, SSL certificates, and multi-factor authentication, because they have external users. Since intranets are internal, they are more easily protected.

What are the options available to a small business to set up an intranet or an extranet?

A small business can choose to implement a custom-built solution, a cloud-based SaaS, or a WordPress-based solution like Woffice. A WordPress option is the most financially viable option, as a BuddyPress-compatible theme can be used to set up an intranet or extranet for no fee.

What are the most important features for an intranet platform?

An effective intranet platform should have a robust employee directory, document management and knowledge management (wiki) systems, tools for team collaboration, task and project management, internal communications, and access control. Systems that have boards for announcements and engagement, along with polls and calendars, help increase intranet use and are favorable features.

Is Woffice an intranet or an extranet only?

Woffice, a multi-purpose WordPress theme for intranet and extranet scenarios, comprises numerous add-ons, including those for project management, CRM, HRM, team management, and document collaboration, combined with access control features. Therefore, Woffice can be used to build internal employee portals, as well as portals designed for external partners or clients.