Your Zendesk bill arrives every month like clockwork. You pay a flat fee for every agent on your roster. But what about the ones on parental leave? Or the team member who moved to another department last quarter? And the agents who only log in a few times a month for escalations?
You still pay full price for all of them. These are phantom licenses, a quiet but constant drain on your budget. Usage based pricing offers an alternative: you pay only for what your team actually uses.
Are You Paying for Phantom Zendesk Agents?
If you manage a Zendesk account, you know the routine. You pay a set price for every seat, every month, no matter how much (or how little) it's used. An agent who solves 500 tickets costs you the same as one who handles five. This per-agent model is predictable, but that predictability often papers over serious waste.
Think of each inactive license as a small hole in your budget. On its own, it might not seem like much. But those leaks add up, especially for teams with fluctuating headcounts or seasonal demand.
Here is a quick check: paying for just 10 inactive agents on the Zendesk Suite Professional plan at $115 per agent/month costs you $13,800 a year. That is a lot of money for software giving you zero value in return.
The Shift Toward Fairer Pricing
The old per-agent model is getting a serious challenge from usage based pricing (UBP). Instead of a flat fee per person, UBP ties your costs directly to consumption. You might pay per ticket, per API call, or per gigabyte of data stored. The principle is simple: your bill should reflect the value you get.
This is not a niche trend. It is quickly becoming the new standard for modern software.
Industry data paints a clear picture. IDC reports that consumption-based models are now the top choice for SaaS buyers, with a 42% preference over traditional subscriptions. Gartner predicts that 70% of the top SaaS vendors will offer these pay-as-you-go options by 2027.
Companies are tired of overpaying. They are demanding fairer, more flexible ways to buy software. The explosion of cloud services and AI, both of which have variable costs, has only accelerated this shift.
For anyone managing a software budget, understanding the total cost of SaaS ownership has never been more important.
Seat-Based vs. Usage Based Pricing
To see how these two models stack up, it helps to put them side-by-side. The table below breaks down the core differences in how you pay, the flexibility you get, and where the potential for waste lies.
| Aspect | Seat-Based Pricing (Standard Zendesk) | Usage Based Pricing |
|---|---|---|
| Cost Basis | Fixed fee per user, regardless of activity. | Variable fee based on actual consumption (e.g., tickets, data). |
| Budgeting | Predictable, but often inflated. | Variable, but directly tied to business activity. |
| Flexibility | Low. Hard to adjust for seasonality or changing teams. | High. Scales up and down with your actual needs. |
| Waste | High risk of paying for unused "phantom" licenses. | Low risk. You pay only for what you use. |
The key takeaway is the shift from paying for access to paying for value. While per-agent pricing is easy to understand, usage based models ensure your software spend is always working for you.
Applying a Usage-First Mindset
Zendesk’s main plans are still per-agent, but you do not have to wait for them to change. You can fight waste right now by adopting a "usage-first" mindset. The principle is the same: find and cut spending on resources that are not being used.
The first step is getting an honest look at who is actually using their license and who is not.
This means you need to audit real agent activity. Look for things like:
- Last login date
- Number of tickets solved
- Public and private comments made
By tracking these metrics, you can make data-driven decisions to downgrade or remove licenses for inactive agents. This approach applies the logic of usage based pricing to your current subscription, turning a rigid fixed cost into a more optimized one. It is the difference between passively paying a bill and actively managing your investment.
How Usage Based Pricing Models Work
At its core, usage based pricing is a simple idea. Instead of paying a flat fee for every person with access to a tool, your bill is tied directly to how much you use it.
Think of it like your electric bill. You do not pay a fixed price for being connected to the power grid. You pay for the specific kilowatt-hours your household consumes. This model connects what you pay to the value you get. If your team sends 10,000 emails with a marketing tool, you pay for those 10,000 emails. If business is slow and you send only 1,000, your bill shrinks. It feels fairer.
The Metrics That Matter
What does "usage" actually mean? This is the most important question to ask. The answer depends on the vendor and the software. The core measurement is often called a "billing unit," and it can vary.
Here are a few common examples:
- API Calls: Common for developer tools and integration platforms. A company like Twilio charges for each text message sent or phone call made through its API.
- Data or Storage: Cloud providers like Amazon Web Services (AWS) perfected this. You pay for the gigabytes of data you store or the computing power you use.
- Events or Actions: Analytics tools often bill based on the number of "events" they track, such as user clicks or page views.
- Active Users: This is a dynamic alternative to fixed seats. You pay only for the unique users who log in and do something during a billing cycle.
Knowing the specific metric is the first step. If a tool’s cost scales with your success, like paying more as you serve more customers, the model is a great fit. If the cost is tied to a metric that does not directly create value for your business, you could get a nasty surprise. For a deeper look, our guide on popular SaaS spend management tools gives more context.
Balancing Predictability with Flexibility
A pure pay-as-you-go model can make finance teams nervous. The thought of a huge bill after a month of heavy use is a real concern. That’s why many SaaS companies use hybrid models that offer a balance.
These models create a middle ground. They give you budget predictability without sacrificing all the flexibility. The market for these platforms is growing, which shows a clear demand for adaptable pricing.
The global Usage-Based Pricing Platforms market is projected to reach USD 5.2 billion in 2025. This growth highlights a massive shift as businesses move away from rigid subscriptions toward models that better align cost with actual use. You can explore the full research about these market trends from DataIntelo.
One of the most popular hybrid approaches is the subscription with overages. It works like this:
- The Base Subscription: You pay a predictable monthly or annual fee that includes a set allowance for the main usage metric. For example, you might pay $300 per month for up to 50,000 API calls.
- The Overage Fees: If you go over your allowance, you pay a pre-defined rate for each additional unit. For instance, you could pay $0.01 for every API call beyond the 50,000 limit.
This structure gives your finance team a predictable base cost to work with. It also ensures your service is not cut off if your needs suddenly spike. You avoid paying for a top-tier plan you only need once in a while. But you must keep an eye on your consumption to prevent surprise overage charges. This is where understanding your team's usage patterns becomes so important.
The Pros and Cons of Usage Based Pricing
No pricing model is perfect. While usage based pricing is a great way to avoid paying for empty seats, it has its own challenges. Understanding both sides helps you figure out if a tool using this model will work for your team.
For many companies, the biggest draw is fairness. You pay for what you use. This direct line between your bill and your team's activity feels more transparent than a flat-rate plan where your most and least active people cost the same.
The Upsides of Paying for What You Use
The benefits of a pay-as-you-go approach solve some of the biggest headaches that come with fixed-cost subscriptions.
- Lower Barrier to Entry: Trying a new tool becomes less of a financial gamble. Instead of committing to a big annual contract for 50 seats, you can start small. You pay only for what your team uses at the beginning, giving you a chance to prove the tool’s value before you commit.
- True Scalability: This model follows your business's rhythm. When business is booming, your costs go up. When things slow down, your bill automatically shrinks. This protects your budget during leaner months without you having to do anything.
- Eliminates Shelfware: The problem of "shelfware," software you pay for but never use, disappears. You are never on the hook for a license that provides no business value.
The Downsides of Unpredictable Costs
That flexibility can be a double-edged sword. Aligning cost with value is great, but it can create uncertainty that worries finance and IT teams when building a budget.
The biggest issue is cost unpredictability. A sudden surge in support tickets after a product launch can lead to a much higher bill than expected. This volatility makes forecasting your monthly software spend trickier than with the steady invoice from a per-agent plan.
There is also added complexity. You cannot just count heads to figure out your budget. You have to monitor consumption, understand which user actions drive up costs, and maybe even train your team to avoid running up the bill. It demands a more hands-on approach to software management.
The core challenge is that dynamic pricing can obscure the connection between spend and value. Without consistent benchmarks, it can be hard to assess whether high usage drives proportional business value or if it is just inefficient consumption.
Weighing the Trade-Offs
You have to weigh the good against the bad. What one manager sees as liberating "flexibility," another might see as chaotic "unpredictability." The right call depends on your company's workflows, your need for budget stability, and how willing you are to actively monitor usage.
Here is a comparison of the core arguments for and against a usage based model.
| Advantages | Disadvantages |
|---|---|
| Fairness: You pay only for what you actually use. | Unpredictability: Costs can spike, making budgets volatile. |
| Scalability: Costs scale with business activity. | Forecasting Difficulty: Harder to predict software spend. |
| Low Barrier to Entry: Cheaper to try new tools. | Monitoring Overhead: Requires active tracking to avoid overages. |
| No Shelfware: Eliminates paying for unused software. | Complexity: Can be harder to understand and audit invoices. |
Looking at the two columns side-by-side makes the choice about priorities. If your top priority is cost efficiency and eliminating waste, the advantages are compelling. If budget predictability is non-negotiable, the disadvantages might be too big to ignore.
Applying a Usage-First Mindset to Your Zendesk Account
Zendesk runs on a classic per-agent subscription. You pay a set price for each agent, whether they are a power user or log in once a month. You cannot flip a switch and turn Zendesk into a usage based pricing model. But you can adopt its most powerful principle: only pay for what you actually use.
Think of it as bringing a "usage-first" mentality to your account management. Instead of accepting the monthly bill as a fixed cost, you actively hunt for waste. The goal is to find those paid licenses gathering digital dust and trim them. This gives you the financial perks of a pay-as-you-go model without switching platforms.
How to Manually Audit Your Zendesk Licenses
Where do you begin? With a manual audit. This means diving into your Zendesk Admin Center to find data that points to inactive users. It is a bit tedious, but it is the first step to getting a true picture of your team's activity.
Here are the key metrics to look for:
- Last Login Date: This is your most obvious clue. An agent who has not logged in for 30, 60, or 90 days is a red flag. They occupy a seat you are paying for but not using.
- Tickets Solved: Some agents might log in, click around, and log out. Looking at the number of tickets they solved in the last month separates real contributors from seat-warmers.
- Public Comments: This shows who is directly engaging with customers. An agent with zero public comments might have a review-only role, or they might not need a full-priced license.
You will need to export this data into a spreadsheet and start cross-referencing. The aim is to create a list of agents who fall below an activity threshold you define, for instance, no logins for 30 days and zero tickets solved. This gives you the hard data to justify downgrading them to a Light Agent or removing their license. Turning this into a regular quarterly review is one of the smartest SaaS governance best practices you can implement.
The Shift to Usage-Based Models Is Accelerating
This focus on actual usage is not just a cost-cutting trick. It reflects a massive change across the software world. Vendors are steadily abandoning rigid, one-size-fits-all licenses.
A recent industry report revealed that 78% of SaaS companies have rolled out some form of usage based pricing in the last five years. Nearly half of them made the change in the past two years, a trend supercharged by the rise of cloud and AI. This is not a fad, it's the new standard. You can explore more insights on this trend in Metronome's 2025 report.
For anyone managing a Zendesk account, this industry-wide shift puts things in perspective. While the market is moving toward flexibility, you are often left paying for idle licenses. This makes proactive optimization a financial necessity.
This concept map helps visualize the pros and cons at the heart of the usage based model.
As you can see, the core tension is clear: you gain fairness and scalability, but you trade it for unpredictability in your monthly costs.
Automating Your Zendesk License Audit
A manual audit works, but it is slow and leaves room for human error. That time in spreadsheets is time not spent on strategic work. Automation tools change the game.
LicenseTrim was built to solve this exact problem for Zendesk customers. Instead of you spending hours pulling reports, our tool securely connects to your Zendesk account and does the heavy lifting. It analyzes real-time agent activity using API data, not just surface-level logins. In minutes, you get a clear dashboard showing:
- Exactly which agents are inactive.
- The precise dollar amount you are wasting on their licenses.
- Specific, data-driven recommendations for downgrades or removals.
The dashboard gives you an instant, data-backed audit without the manual work. Many of our users find 30-40% savings on their Zendesk bill, often in the first month. It’s the quickest way to apply that usage-first mindset to your current subscription and win back your budget.
Real-World Examples of Usage Based Pricing
Theory is one thing. To really understand usage based pricing, you have to see it in action. It is not a fringe idea. It powers some of the biggest names in tech today.
By looking at how these leaders build their pricing, you can see the patterns and connect what is being measured to the value you get. These examples prove that when done right, usage based pricing creates a win-win where the vendor’s success is tied to the customer's.
AWS Pay-As-You-Go Services
Amazon Web Services (AWS) made pay-as-you-go the industry standard. Instead of buying physical servers, you rent computing resources and pay only for what you use, down to the second. It is like an electricity bill for the cloud.
AWS measures hundreds of different metrics across its services. For its foundational EC2 service, you pay for compute instances by the hour or second. For S3 storage, the bill is based on the gigabytes of data you store each month.
This model works for everyone, from a tiny startup avoiding hardware costs to a global enterprise wanting extra capacity during peak seasons. The lesson from AWS is the power of granularity. Their model forces you to be smart about resource consumption, rewarding efficiency and making waste obvious.
The detail in their pricing shows the fundamental trade-off: you gain fairness and flexibility, but it comes at the cost of needing to actively manage your spending.
Snowflake Compute Credits
The cloud data platform Snowflake uncoupled storage costs from compute costs. This allowed them to build a usage based model around a unique metric called "compute credits."
Here’s how it works: you pay a flat rate per terabyte for data storage. The variable part of your bill comes from compute, which you use to query or load that data. Every time you run a query, you consume credits. You pay only for the credits you use.
This is a great fit for businesses with unpredictable analytics needs. An analyst team can run huge reports one day and almost nothing the next, and their costs scale with that activity. Snowflake's model shows that you can apply usage based principles to different parts of a single service, giving customers control over their biggest cost driver: using their data.
Snowflake's model is a masterclass in aligning cost with active value. You are not paying for data that is just sitting there. You are paying for the work you are actively doing with that data.
Datadog Monitoring Services
Datadog, a platform for monitoring cloud applications, offers a multi-dimensional usage model. Your final bill is a blend of several metrics, depending on what you use.
For instance, their infrastructure monitoring product charges you per host, per month. But if you also use their log management tool, that is billed separately per gigabyte of data ingested and indexed.
This approach is ideal for engineering and ops teams whose environments are constantly changing. As they add more servers to handle traffic or their applications generate more logs, their monitoring costs scale with their operational footprint.
What we can learn from Datadog is that you do not have to pick just one metric. By combining different units of value, they give you the flexibility to mix and match services and pay for each one based on how you use it. It is a powerful reminder to always ask a vendor one question: "What exact metric am I being billed on?"
Your Checklist Before the Next Zendesk Renewal
Whether your vendors use usage based pricing or a traditional subscription, one truth holds: you cannot control costs if you do not track what you use. Your Zendesk renewal is the perfect opportunity to stop guessing and start knowing. When you walk into that negotiation with hard data on how your team really uses their licenses, the entire conversation changes.
Instead of accepting a boilerplate renewal, you can make specific, data-backed requests to right-size your plan. It is about being proactive and making sure you pay only for what you genuinely need.
1. Run a Full Audit of Agent Activity
Before you look at that renewal contract, you need a clear picture of what is happening in your account. A proper audit goes beyond a simple headcount. It means digging into granular data on agent activity to find out who is doing the work and who is just occupying a seat you pay for.
Your audit should focus on a few concrete metrics:
- Last Sign-In Date: This is the easiest way to spot ghost accounts. Flag any agent who has not logged in for 30, 60, or 90 days.
- Ticket Volume: Look at the number of tickets solved per agent. This separates power users from those with minimal engagement.
- Public and Private Comments: This metric reveals who is actively involved in solving problems.
This data is your foundation. It shifts the conversation from "we think" to "we know."
2. Put a Price Tag on Inactive Licenses
Once you have identified your inactive agents, calculate what that waste is costing you. This is the number that gets people's attention, from your manager to the finance department. Nothing motivates change like a clear dollar amount.
The math is direct: multiply the number of inactive licenses by your per-agent cost. For example, 10 unused seats on Zendesk’s Suite Professional plan ($115/month) adds up to $13,800 in wasted budget over a single year.
This is your leverage. When you can show the precise cost of that waste, the renewal discussion becomes about efficiency and ROI, not just headcount.
Digging up this data manually can mean hours spent with spreadsheets. For a faster, automated approach, a tool like LicenseTrim can connect to your Zendesk account and deliver this analysis in minutes. It gives you the exact numbers you need for your negotiation without the manual work.
3. Project Your Future Headcount Needs
With a solid grasp of your historical usage, you can make an accurate projection for the year ahead. Forget the wild guesses or optimistic hiring plans. Your forecast is now grounded in reality. Historical trends help you anticipate seasonal rushes, plan for actual growth, and avoid buying too many licenses on day one of your new contract.
4. Negotiate from a Position of Strength
Now you are ready. When you walk into that renewal meeting, you are not just a customer accepting terms. You are an informed partner with a solid business case.
Your conversation should be direct and data-driven:
- Start by presenting the total annual cost of your unused licenses.
- Share your data-backed forecast for the exact number of seats your team needs.
- Request to remove or downgrade specific inactive users before the renewal is finalized.
By taking these steps, you take back control of your Zendesk spending. You make sure every dollar of your budget is working for you, aligning your costs with the value your team delivers.
You have seen how thinking in terms of actual usage can help you find savings, even with a traditional per-agent tool like Zendesk. As more vendors switch to usage based pricing, it is natural to have questions.
Let's tackle some common ones.
What’s the Difference Between Usage-Based and User-Based Pricing?
This is an important place to start. Think of user-based pricing as a gym membership. You pay a flat monthly fee for every person on your team who has a keycard, whether they go once a month or every day. This is the classic model used by platforms like Zendesk. The cost is tied to your headcount.
Usage based pricing, on the other hand, is like paying for electricity. You are billed only for what you consume. The cost is tied directly to specific actions, like the number of API calls, the gigabytes of data stored, or the volume of customer conversations. Your bill reflects the value you got, not just the number of people with access.
So, Is Usage Based Pricing Always Cheaper?
Not necessarily. The biggest advantage of a usage based model is that it eliminates waste. You never pay for "shelfware," licenses that sit on a digital shelf. If your team's software needs are unpredictable or low, this model will almost always save you money.
The tables turn with high-volume, consistent usage. A very active team might pay more on a per-action basis than they would with a predictable, all-you-can-eat subscription. It is a trade-off.
A flat-rate plan gives you predictable costs, but you risk overpaying for what you do not use. A usage based plan offers efficiency, but you risk a volatile bill. The right choice depends on your team's workflow and your company's comfort with a variable budget.
How Can I Forecast a Budget with This Model?
Budgeting for a variable cost requires more attention than a fixed renewal, but you are not flying blind.
Your best friend here is historical data. Nearly every vendor with this model provides a dashboard showing your past consumption. Pull at least three to six months of that data to get a realistic baseline. You will quickly spot seasonal spikes or growth trends that can inform your forecast.
From there, you can build in guardrails:
- Set up spending alerts: Ask your vendor if you can create automated notifications when you hit 50%, 75%, and 90% of your projected budget. This gives you time to react.
- Explore hybrid models: Many vendors now offer a middle ground, a predictable base fee that includes a generous amount of usage, with overage charges if you go past it.
- Review your usage often: A quick check-in every month or quarter is enough to see if your usage is trending up or down, allowing you to adjust your forecast.
Ready to stop paying for phantom Zendesk licenses? LicenseTrim connects to your Zendesk account and gives you an instant, free report on inactive agents and wasted spend. See how much you can save before your next renewal. Find your savings at https://licensetrim.com.