Unused Software Subscription Calculator
Calculate the hidden cost of unused software subscriptions across your team. Identify wasted licences and see how much you could save by auditing.
Last updated: March 2026
An unused software waste calculator shows how much you spend on SaaS tools your team barely uses. Research shows that 20 to 35% of SaaS licences go unused or underused. Use this free tool to identify waste and reclaim budget from shelfware.
Annual Waste
$24,000
Monthly Waste
$2,000
Waste Per Employee
$800/yr
Estimated Unused Tools
5 tools
How You Compare
Your unused SaaS percentage is better than 50% of mid-market companies.
Industry typical: 20-35%
Source: Productiv SaaS Management Report 2025
💡 What This Means
- 🔴 $24,000/year wasted on unused software. That's $800 per employee going to waste — enough to fund a new hire.
- 📊 Approximately 5 tools are unused or underused. Conduct a quarterly audit — check login data and usage reports for each tool.
- 💡 At 25% waste, you're near the industry average. Quick wins: cancel tools with <2 active users, consolidate overlapping features.
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What is Unused Software Waste?
Unused software waste is the annual cost of SaaS subscriptions that are underutilised, redundant, or completely unused. The average company wastes 25-30% of its software budget on tools that nobody — or very few people — actually uses. Audit your full stack with the Software Stack Calculator and check infrastructure spending with the Cloud Spend Calculator.
The Formula
Annual Waste = Number of SaaS Tools × Average Monthly Cost × Estimated Unused Percentage × 12
Worked Example
A company has 20 SaaS subscriptions averaging $180/month each. An audit estimates 25% of licences are unused or underused.
- Annual SaaS spend = 20 × $180 × 12 = $43,200
- Estimated waste = $43,200 × 25% = $10,800/year
- Monthly waste = $10,800 ÷ 12 = $900/month
📌 Annual software waste of $10,800 — $900/month going to tools nobody uses. A quarterly audit taking 2 hours could recover most of this immediately.
Why This Matters
Immediate cost savings
Unlike most cost reductions that require trade-offs, eliminating unused software has zero impact on operations. It's pure waste removal — the easiest cost saving available to any company.
Security reduction
Every SaaS tool is a potential attack surface. Unused tools with active credentials that nobody monitors are particularly dangerous. Removing them reduces your security perimeter alongside your costs.
Common Mistakes
❌ Only checking active subscriptions
Many unused tools auto-renew annually. Set calendar reminders for every renewal date and review usage 30 days before renewal. Cancelling after auto-renewal means paying for another full year.
❌ Not checking for free-tier alternatives
Some paid tools are used so lightly that a free tier would suffice. A $50/month project management tool used by 3 people for basic task lists could be replaced by a free plan — saving $600/year.
Industry Benchmarks
| Category | Good | Average | Poor |
|---|---|---|---|
| Unused software % | Below 10% | 10-25% | Above 30% |
| Annual waste per employee | Below $500 | $500-1,500 | Above $2,000 |
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Use free →Frequently Asked Questions
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