If you’ve ever said “we just need something simple” and then found yourself being quoted a full CRM platform, you’re not alone. We see this all the time. A team has a clear, practical problem to solve. A process is stuck in spreadsheets. Emails are flying around. Data lives in five places. Everyone knows it’s messy. Then the question comes up: Do we need Dynamics 365 – or would Power Apps do the job?
The answer matters. Not just technically, but commercially. At the time of writing:
- Dynamics 365 starts at £84.74 per user, per month
- A Power App licence starts at £16.17 per user, per month
That’s a big difference. So let’s break it down in plain English.
The simple way to think about it
Dynamics 365 is a full business system.
Power Apps are focused business tools.
Both are part of Microsoft’s ecosystem. Both are powerful. But they’re designed for very different jobs. If Dynamics 365 is a fully fitted kitchen, a Power App is the appliance you add when you don’t need the whole refurb.
What Dynamics 365 is really for
Dynamics 365 comes into its own when you need:
- A structured CRM for sales or service
- Complex relationships between customers, cases, products and activities
- Strong reporting across lots of data
- A long‑term platform that will grow with the business
It’s brilliant when:
- You have multiple teams working from the same customer data
- Processes are complex and interlinked
- You need governance, permissions and audit trails
- CRM is core to how the business runs
For example
A professional services firm with sales, delivery and support teams all working from the same customer record. Opportunities flow into projects. Projects trigger invoicing. Support cases link back to contracts. That’s Dynamics 365 territory.
What Power Apps are perfect for
Power Apps shine when you need to:
- Replace spreadsheets or email‑based processes
- Capture data consistently
- Give teams a simple, task‑focused tool
- Move quickly without heavy change management
They’re ideal when:
- The problem is well‑defined
- Only one or two teams are involved
- You don’t need full CRM functionality
- You want value fast, at a sensible cost
And this is where the £16.17 vs £84.74 comparison really matters.
Power Apps vs Dynamics 365 – at a glance
| Power Apps | Dynamics 365 | |
|---|---|---|
| Typical licence cost | £16.17 per user / month | From £84.74 per user / month |
| Best for | Simple, focused processes | Core customer and business systems |
| What it replaces | Spreadsheets, email chains, manual forms | Legacy CRMs, disconnected customer systems |
| Complexity | Low – designed to be simple and task‑focused | Higher – built for complex, connected processes |
| Speed to value | Fast – solve a clear problem quickly | Slower – more setup, configuration and change |
| Who uses it | One team or role | Multiple teams across the business |
| Typical use cases | Job tracking, approvals, internal requests, data capture | Sales CRM, customer service, marketing, case management |
| Scalability | Great starting point | Designed to scale across the organisation |
| Our rule of thumb | Start here if the requirement is simple | Use when CRM is business‑critical |
Real‑world examples we see every week
1. Job tracking without a full CRM
A construction business was tracking jobs in Excel. Updates were emailed. Nothing was up to date.
They didn’t need a full CRM.
We built a Power App where:
- Jobs are logged once
- Site teams update progress on their phones
- Office staff see real‑time status
- Data feeds straight into reporting
Outcome: No spreadsheets. No chasing. No £84.74 licences for people who just need to update a job.
2. Internal requests and approvals
An operations team was drowning in ad‑hoc requests: equipment, IT access, process exceptions.
Dynamics would have been overkill.
A Power App handled:
- Simple request forms
- Approval workflows
- Status tracking
- Clear audit history
Outcome: Faster decisions. Fewer emails. A clear view of workload – for £16.17 per user.
3. When Dynamics is the right call
A growing sales team needed proper pipeline management, forecasting and customer history.
A Power App could capture leads – but it wouldn’t scale.
Dynamics 365 gave them:
- A shared view of customers
- Sales processes that actually stick
- Reporting leadership could trust
Outcome: Better decisions, better forecasting, and a system that grows with the business.
The mistake we see too often
The biggest mistake isn’t choosing the wrong technology, it’s starting too big, too soon.
Teams jump straight to Dynamics 365 when:
- The process isn’t yet clear
- Adoption would be patchy
- Most users only need one or two simple actions
That’s when systems feel “too complex” and value gets questioned.
Our rule of thumb when considering Power Apps vs Dynamics 365
We’re very open about this with our clients:
If the requirement is simple, start with a Power App. You can always scale later.
Power Apps don’t paint you into a corner. They sit neatly within Microsoft’s platform. If and when you outgrow them, moving into Dynamics 365 is a logical next step – not a re‑start.
What this means for your business
Before committing to £84.74 per user, ask:
- What problem are we actually trying to solve?
- Who really needs access?
- Do we need a full CRM – or just a joined‑up process?
Often, a well‑designed Power App will:
- Save money
- Get adopted faster
- Deliver value sooner
- Meet the need on your terms
And that’s usually the smartest place to start.
If you’re weighing up Power Apps vs Dynamics 365, we’ll help you choose what fits now – and what makes sense next. No over‑engineering. No pressure. Just practical digital tools that work for your team.
