🧠 TL;DR: how to build an internal communication plan
- An internal communication plan is a roadmap: it sets the objectives, targets, messages and channels for internal communication over a given period.
- 7 steps: assessment, designating owners, SMART objectives, targeting messages, choosing tools, involving employees, measuring results.
- Without a plan, internal communication happens ad hoc: messages get lost and no one can measure what actually works.
- A ready-to-use template and a concrete example are included further down.
51% of employees want clearer information about their company's actions, according to the Edelman Trust Barometer. The average employee receives 88 emails a day, per a Radicati Group study: without a framework, your internal messages simply drown in that volume. An internal communication plan exists precisely for this: deciding which channel to use for which message, at what frequency, and for which audience. It's the roadmap that turns improvised internal communication into a managed, measurable process aligned with company strategy.
Why build an internal communication plan?
An internal communication plan frames a company's communication and encourages information sharing. In practice, it defines the lines of communication to follow, the objectives and targets, and the tools needed to reach them. Its purpose: deliver the right message to the right audience, effectively.
Three situations call for a formal plan in particular. First, when employees ask for clearer information about company news, strategic goals or current challenges: that's a sign top-down communication needs structure. Second, during a major transformation (structural change, new tool, new business strategy): the plan helps surface key information at the right time, alongside a proper change management approach. Third, when you notice a drop in team engagement: a well-built plan helps remobilize the troops.
💡 Internal communication vs HR communication: what's the difference?
Internal communication covers every communication flow circulating within the company. HR communication can be internal as well as external: it also covers recruitment campaigns and employer brand work.
Always adapt your plan to your company's size and nature. A 30-person family business and a 300-employee SME don't share the same needs, or the same budget to allocate to internal communication.
The method in 7 steps
1. Run an assessment
Before writing a single message, diagnose where you stand. What are the company's internal communication needs, the possible areas for improvement, employees' real expectations? Ask your teams directly: do new hires get enough information when they join? Can teams exchange information easily? This assessment shapes your budget and keeps the plan grounded in reality.
2. Designate the owners
Internal communication is never one person's job. Depending on the topic, several people get involved: the communications team for general company news (newsletters, intranet articles, internal social networks), HR for legal information and rules to follow, management for figures and structural announcements, employee representative bodies for company life, and employees themselves, who should be included, not just addressed.
3. Set SMART objectives
Never set a goal at random. The SMART method (Specific, Measurable, Achievable, Realistic, Time-bound) turns a vague intention into something you can actually manage. "Engage employees" becomes "increase intranet traffic by 10% in one year": concrete, measurable, realistic given your resources, and dated.
4. Target and craft your messages
A relevant message is one aimed at the right audience: executives, managers, employees, field teams, specific roles. Not every piece of information should go to everyone: some is confidential, some is lower priority. Segment so you deliver the right message to the right person at the right time (an intranet that targets content by population makes all the difference here).
To organize this content production, set up a recurring editorial committee (monthly or quarterly), led by the internal communications manager and bringing together key people from each team. Everyone reports the topics worth highlighting. Define an editorial line too: the same "here's this month's newsletter" message can be phrased in a light, informal tone or a more formal, informative one, depending on your company culture. Pick the tone that fits your culture, and keep it consistent from one send to the next.
5. Choose your tools and channels
Each channel has its own role: the internal newsletter for periodic news, the intranet article for day-to-day information, the enterprise social network for informal updates and peer recognition, the mobile app for reaching field teams without a work email address. To compare available solutions family by family (intranet, collaborative platforms, ESN, project management), see our internal communication tools comparison 2026.
6. Involve your employees
Internal communication isn't a one-way exercise. Involving employees means more engagement, better retention, and continuous feedback on what actually works. Gamification helps: highlight a particularly engaged employee each month, give them a platform in the newsletter, or reward the most active contributors on the internal network. For concrete ideas, here are 6 internal communication strategy examples you can adapt to your context.
7. Measure your results
A plan without measurement proves nothing. Track at minimum your newsletter open rate, the adoption rate of your internal communication tools, and participation in internal events. For a deeper look at which indicators to track month after month, see our dedicated guide to internal communication KPIs.
Why run your plan on an intranet?
A well-designed internal communication plan needs a place to live day to day: targeting messages by population, centralizing information, measuring engagement. That's the intranet's job. With Jint, the native SharePoint add-in, you target communications by team, track their real reach, and keep all your information inside your Microsoft 365 tenant, without adding one more tool to the stack.
Key takeaways
📌 Run an assessment before writing a single message.
📌 Designate clear owners for each type of communication.
📌 Set SMART objectives, not vague intentions.
📌 Target your messages and keep a consistent editorial line.
📌 Choose your tools based on your audience, not the other way around.
📌 Involve employees: internal communication is a team effort.
📌 Measure results, or you'll never know what's working.
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