Internal communication tools are essential for workplace engagement and creating a positive environment. My top picks are Slack, Connecteam, Google Workspace, Staffbase, Chanty, and Workshop.
Internal communication tools are essential for keeping teams connected, aligned, and productive, especially in remote and hybrid work environments.
The right platform goes beyond chat; it combines real-time messaging and file sharing with a searchable knowledge base and engagement features.
The stakes are high. A 2025 Gallup study found that 29% of employees say they lack clear or consistent communication, which may be why only 47% strongly agree they know what is expected of them at work. And that’s why the best tools for internal communication don’t just facilitate conversation — they organize it, track engagement, and adapt to how your team works.
To find the top platforms, I tested and researched eight options. Then, I narrowed it down to the six best internal business communication tools.
- Slack is best overall employee communications platform
- Connecteam is best for creating an employee knowledge base
- Google Workspace is best for collaboration tools
- Staffbase is best for setting up a fully branded intranet
- Chanty is best for integrated task management
- Workshop is best for email-first internal messaging
Top internal communication tools
Product
Overall Score
Best for
Free plan
Starting price

Slack
3.73
Best overall
✓
$8.75 per user monthly

Connecteam
3.30
Creating an employee knowledge base
Limited to 10 employees
$35 per month for first 30 users + 6¢ per additional user monthly

Google Workspace
3.29
Collaboration tools
✕
$7.56 per user monthly

Staffbase
3.07
Setting up a branded intranet
✕
Call for a quote.

Chanty
3.02
Integrated task management
Limited to 5 employees
$4 per user monthly

Workshop
3.01
Email-first internal messaging
✕
$250 per month for 250 employees
Note that most of the platforms on my list are primarily for internal employee communications. If you’re looking for a system that can handle collaboration with external stakeholders and clients, check out our communications software guide.
Also read:Top 10 Communication Tech Trends in 2025 to Power Your Business
Aug. 24, 2025: Robie Ann Ferrer
Jan. 13, 2025:Marta Gomez-Taylor tested the software mentioned in this guide and provided her expert scores. She used her hands-on research to provide expert analysis and recommendations.
To evaluate the best internal communication tools, I collaborated with Irene Casucian, one of our expert research analysts, who conducted preliminary research and provided scores for each product’s objective data points. We used a 45-point rubric to review and compare eight options:
- Slack
- Google Workspace
- Connecteam
- Staffbase
- WorkVivo
- Chanty
- Axero
- Workshop
I also added my expert rating to each criterion, where I considered the effectiveness of that area or feature. I drew from my own experience in an organizational setting and my extensive research into how companies collaborate to determine which internal communication platforms make the most sense for diverse work environments. Then, I narrowed down the list to my top six recommendations.
Below is the breakdown of the evaluation criteria.
Employee communication: 25%
The biggest question driving my research into communication platforms is, “How well does it actually facilitate everyday communication?” When I was comparing these tools, I thought about features like real-time chat, audio and video message capabilities, video conferencing functions, and extras like surveys and polls. I also considered whether the software offers an intuitively designed mobile app and how well it integrates with other well-known platforms for collaboration. I also evaluated every platform’s ability to archive conversations, looking into how long they store data for free and paid users.
Intranet: 20%
A front door intranet function makes accessing critical company assets and resources easier, so employees don’t have to sift through old chat threads to find what they need. This can look different from platform to platform, but here, I considered how easy it is to create a centralized knowledge hub that’s easy to update and only a few clicks away from real-time chat functions.
Platform and interface: 15%
While these tools are designed to make work easier, they can also hinder the employee experience due to the overwhelming amount of messages team members receive. That’s why I weighted navigability and ease of use so heavily, considering whether employees have access to message history and the ability to organize and customize the UI from their side.
Pricing: 15%
When it comes to pricing, I looked into whether the tools offer free plans, free trials, transparent pricing, and discounts for non-profits or educational organizations. For the higher-priced options on this list, I considered how many extra features users can get with a paid plan and whether the platform offers discounts for bundling products.
Support: 15%
Because employees are likely using communication tools more than they are other business software, it’s important they have access to plenty of resources and support for troubleshooting. Along these lines, I considered whether the platform offered help desk resources and articles for answering common queries. I also investigated whether they offer 24-hour support via chat box, email, or phone.
Reporting and analytics:10%
Communication data can give company leaders a lot of insight into how engaged team members feel at work, yet communication analytics are often overlooked in the software purchasing process. That’s why I gave extra consideration to platforms that let you track how much employees interact with the content company leaders share. Although not all the options on this list offer this feature, many of them make up for this by letting you share pulse surveys directly in the team chat.
The best internal communication tools

Slack: Best overall internal communication software
Overall Score
3.73/5
Employee communication
4.88/5
Intranet
3.10/5
Platform/interface
3.90/5
Pricing
4.13/5
Support
2.85/5
Reporting and analytics
2.63/5
Pros
- Easily navigable interface and in-product tutorials to acquaint users with Slack’s many functions
- A user-friendly mobile app that keeps teams connected when they’re away from their desks.
- Share files, send audio messages, and set up one-on-one meetings or “huddles.”
- Integrates with over 2,600 apps to make communication between platforms easier
Cons
- No company branding options means employees might get lost when switching between internal and external Slack channels.
- No intranet features
- Support is only available via chat, not phone
- Push notifications limited to DMs, mentions, and specific keywords
Why I like it
In my evaluation of internal business communication tools, Slack stood out for its ability to keep conversations organized and searchable. It scored the highest in the employee communication criterion thanks to features like threaded discussions, channel-based organization, and built-in polls for quick feedback.
Compared to Google Workspace, Slack offers more customization for organizing conversations. Its integration library is also far larger than Connecteam’s and Chanty’s. And since Salesforce acquired this internal messaging company in 2021, connecting the two platforms has become simpler. You can easily search and share Salesforce customer records, such as contacts, leads, accounts, and opportunities, directly within Slack.
If you value flexibility and speed, Slack’s combination of real-time messaging and easy search makes it one of the best internal communication tools available.
Heads up
Platforms like Slack can make the work experience overwhelming if employees constantly receive messages and notifications while trying to get into a “flow state” and push major projects over the line. For that reason, I recommend encouraging employees to keep their profiles updated with working hours and letting everyone know when they might not be readily available for a chat.
Want to see how Slack compares with similar collaboration tools? Check out these guides:

Connecteam: Best for creating an employee knowledge base
Overall Score
3.30/5
Employee communication
3.19/5
Intranet
3.73/5
Platform/interface
3.45/5
Pricing
4.31/5
Support
3.65/5
Reporting and analytics
0.44/5
Pros
- Lets you create a central source of truth for sharing internal knowledge, announcements, and employee data storage
- Offers plenty of in-product tutorials and demo videos for easy navigation
- Combines chat, scheduling, time tracking, and training in one platform
- Has affordable pricing for small to mid-sized teams
Cons
- No internal communication report features
- You can’t send a voice chat or set up a video meeting directly within the platform
- The chat feature doesn’t connect with external apps
- No phone support available
Why I like it
There’s a reason why Connecteam scored higher than other options on this list in the “intranet” category: Connecteam is ideal for organizations that need to create a centralized place for information sharing and collaboration. You can return to conversations archived in its chat feature or head directly to the Connecteam knowledge base dashboard to get the latest company announcements and refresh your training on current processes and ways of working.
The Connecteam Directory feature also serves as your company’s internal phone book. You can upload employee details, vendor and supplier contacts, and client information. And if you’re worried about everyone in the company having access to sensitive information, the platform has advanced privacy tools for granting permissions to specific employees.

Google Workspace: Best for collaboration tools
Overall Score
3.29/5
Employee communication
3.83/5
Intranet
2.31/5
Platform/interface
4.38/5
Pricing
3.06/5
Support
3.15/5
Reporting and analytics
2.81/5
Pros
- Integrates chat features for free with Gmail, Google Calendar, Drive, Meet, and Groups for easier collaboration.
- Connects to tools like Zapier, Trello, and Workday to help you build uninterrupted workflows.
- Comes with Google Gemini to help you draft content and find information faster.
- Reliable video conferencing via Google Meet with minimal setup.
Cons
- No free plan available.
- You can only sign up for a free trial if you have a registered web domain.
- AI is only available as a premium feature.
- You can’t purchase individual apps.
Why I like it
I’ve worked with teams that live in Google Docs, Sheets, and Gmail all day, and having communication built directly into the same environment is a huge time saver. Plus, Google Workspace apps are designed to connect.
For example, you can receive a message in Gmail or Chat and instantly convert it into an event on Google Calendar. When users make a comment on your Google Doc, Slide, or Sheet, you’ll instantly receive a notification email linking you to their response.
I also like that you can access Google Chat directly from Gmail and get a conversation going in real time rather than waiting for an email reply. You can even share files, set up meetings, and, similar to Slack, create dedicated spaces for company announcements and updates. And, if you pay for the Gemini add-on, you can use generative AI to draft emails, summarize information from entire channels, and edit your messages.

Staffbase: Best for setting up a branded internet
Overall Score
3.07/5
Employee communication
3.56/5
Intranet
3.44/5
Platform/interface
4.08/5
Pricing
1.25/5
Support
2.45/5
Reporting and analytics
3.25/5
Pros
- Lets you create a full-branded intranet experience for employees.
- Strong focus on top-down communication, including announcements and newsletters.
- Built-in surveys and feedback tools for measuring staff engagement.
- Multichannel communication, including push notifications, intranet, and email.
Cons
- Non-transparent pricing.
- No live chat support for users; only offers live chat for Sales.
- Limited real-time collaboration tools.
Why I like it
What I appreciate about Staffbase is its unique platform designed to streamline broader company-wide communication and make sharing news and updates more engaging for team members. I also like that it provides in-depth analytics to show you when, where, and how employees are engaging with the content you share company-wide.
While Staffbase features are limited compared to other platforms on this list, Staffbase offers deep integration with Microsoft Teams, making it great for companies already using Teams for communication and collaboration.

Chanty: Best for integrated task management
Overall Score
3.02/5
Employee communication
3.98/5
Intranet
3.23/5
Platform/interface
2.14/5
Pricing
4.25/5
Support
2.55/5
Reporting and analytics
0.44/5
Pros
- Free plan available for up to five users
- Unlimited voice messages and audio calls for free users
- Built-in task management tools
- Easy-to-navigate interface
Cons
- Reporting and analytics only available in the highest plan
- Not CCPA compliant
Why I like it
Chanty stood out in my testing for its simplicity, unlimited message history, and built-in task management. For startups and small businesses, it delivers excellent value as one of the best international communication tools when budgets are tight.
It lets you create task management dashboards similar to Asana or monday.com, but you can also chat directly within those dedicated forums. That’s great for remote and dispersed teams that need to keep all project communications private, organized, and archivable.
Similar to Slack, I also like that you can hop directly on a call within Chanty’s messaging platform. Chanty also integrates with tools like Google Drive, Mailchimp, and GitLab, which means team members get notified directly within the platform without having to toggle between dozens of different tabs.

Workshop: Best for email-first internal messaging
Overall Score
3.01/5
Employee communication
1.98/5
Intranet
2.43/5
Platform/interface
3.88/5
Pricing
3.06/5
Support
3.88/5
Reporting and analytics
4.13/5
Pros
- Easy-to-use builder for creating branded internal email newsletters
- Audience segmentation ensures messages go to the right employees
- Strong engagement analytics, including open rates and survey feedback
Cons
- Not designed for real-time chat or instant collaboration
- Limited integrations compared to Slack or Connecteam
- Fewer project management and task features than Google Workspace
Why I like it
Upon internal various communication platforms, I noticed one gap: email still carries a lot of weight for companies, but most tools treat it as an afterthought. Workshop caught my attention because it doesn’t try to replace chat apps or intranets. Instead, it focuses on making email work better.
I like how easy it was to create branded messages and send them to the right people without wrestling with distribution lists. I appreciate that it has ready-made templates you can choose from, but you can still create your own. Plus, its online builder not only supports text fields, but you can also add videos and images, drop dividers or buttons, and customize design settings.
For organizations where email inboxes are the primary touchpoint, Workshop brings a level of polish and visibility that the other tools on my list just don’t.
What features should you look for in internal business communication tools?
The right features depend on your company’s size, culture, and communication pain points, but there are a few categories worth prioritizing when choosing the best internal communication tool.
- Balance between real-time and async communication: Not every message needs an instant reply. Strong tools for internal communication offer both: real-time chat for quick problem-solving and async options like threads or scheduled posts for updates people can revisit later.
- Employee recognition and engagement: Many internal messaging platforms now include shout-outs, surveys, and kudos tools to keep employees motivated and connected. These engagement-focused features not only boost staff recognition but also drive employee retention.
- Crisis and emergency communication: Look for platforms with push notifications, SMS alerts, or emergency workflows to make sure urgent messages reach employees in real time.
- Analytics and reporting: Check if there are tools to track open rates, clicks, read times, and which teams are engaging most. These insights show whether employees are seeing and interacting with company updates, instead of leaving you guessing if messages were ignored.
- Integrations and mobile access: The best internal communication tools connect with the apps your team already uses, such as HR systems and collaboration tools, so information doesn’t get siloed. Your workers also need reliable mobile access to ensure remote, field, and frontline employees can stay connected wherever they are.
AI capabilities: AI tools aren’t essential, but they can save time by helping you ideate, draft, and summarize content more quickly. Slack expanded access to AI features (conversation/thread summaries and huddle notes) across paid plans and updated packaging in June 2025. Google Workspace continues monthly Gemini updates (AI summaries in Chat/Meet and workflow automation).























