How we make this list: we compare pricing pages, product documentation and public user reviews. Rankite is independent; if a vendor ever pays for a featured spot, that listing is clearly labeled Partner.
Key takeaways
- Only two tools here publish prices for SMBs: ManageEngine AssetExplorer ($795/year) and EZO AssetSonar (from $79.99/month), and both include free trials.
- Flexera One, Snow License Manager, Zylo and Certero dominate enterprise deals but all require a sales quote, so start those conversations early.
- Zluri ($3/user/month in published examples) is the cheapest path to SaaS license management if your pain is subscription sprawl rather than desktop licenses.
- License management pays for itself when a vendor audit arrives: unlicensed installs can trigger true-up fees that dwarf the software's cost.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 ManageEngine AssetExplorer | Small and mid-size IT teams that want assets and licenses in one console | $795/year (Standard edition) | Free trial (30 days) |
 EZO AssetSonar | IT teams tracking hardware, software and licenses together | $79.99/month (Core plan: 1 admin, 5 agents, 100 devices, 500 licenses) | Free trial |
 Zluri | Companies whose biggest problem is SaaS subscription sprawl | $3/user/month (published example pricing for 100 users) | Free trial |
 Flexera One | Enterprises with complex, multi-vendor license entitlements | See website (custom quote) | No |
 Snow License Manager | Organizations that want to cut software spend ahead of audits | See website (custom quote) | No |
 Zylo | Enterprises managing large, complex SaaS portfolios | See website (custom quote) | No |
 Certero | Mid-market and enterprise teams optimizing multi-vendor licenses | See website (reported from about $9/feature/year; quote-based) | No |
 License Dashboard | IT teams wanting flexible, dashboard-driven entitlement tracking | See website (custom quote) | No |
 SolarWinds SAM | IT operations teams already using SolarWinds products | $2,995 (one-time license, reported) | Free trial |
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best license management software
Every company eventually pays for software it is not using, and sooner or later a vendor like Microsoft or Oracle asks for proof of what you have installed. License management software sits between those two problems: it discovers what is installed, matches it against what you bought, and flags the gaps before they become audit penalties. The nine tools below range from $795-a-year SMB products to enterprise platforms sold on quote.
#1
ManageEngine AssetExplorer
Best for: Small and mid-size IT teams that want assets and licenses in one console
Visit manageengine.com
Starting price$795/year (Standard edition)
Free planFree trial (30 days)
ManageEngine AssetExplorer is the pragmatic pick for SMB IT teams. It discovers installed software across the network, tracks license purchases and entitlements, and reports on compliance gaps, all inside the same console where you manage hardware assets. The $795/year Standard edition is published and straightforward, which is unusual in a category where most vendors hide pricing behind sales calls.
The compromise is depth. AssetExplorer handles license tracking and compliance reporting well, but it will not automate the kind of license reharvesting or entitlement optimization that Flexera or Snow provide. For teams under a few hundred machines that mainly need to know what they own and stay audit-ready, that trade is worth making.
What we like- One purchase covers IT asset management plus software license tracking
- Published pricing with no quote needed at the entry tier
- Free trial with no credit card
Watch out for- License optimization is less automated than in dedicated SAM suites
- Enterprise-scale deployments need the pricier Professional or Enterprise editions
Starting price$79.99/month (Core plan: 1 admin, 5 agents, 100 devices, 500 licenses)
Free planFree trial
EZO AssetSonar (formerly EZOfficeInventory's asset line) approaches license management from the asset side. Each plan includes a set number of admins, agents, devices and licenses, starting at $79.99/month for a small deployment, with additional devices at about $30 per 100 devices/month and extra admins at $49.99/month. You discover installed software, attach license entitlements and see what is over- or under-deployed.
It is a good fit when license tracking is part of a broader asset job and you want predictable published pricing. The add-on structure means growing teams should model total cost rather than the base plan price. A free trial is available, and the plans scale to enterprise device counts.
What we like- Published per-plan pricing that scales by device count
- Software license and hardware asset tracking in one platform
- Add-ons available per admin and per device
Watch out for- Per-device and per-admin add-ons can add up quickly at scale
- Fewer deep license-entitlement features than pure SAM tools
#3
Zluri
Best for: Companies whose biggest problem is SaaS subscription sprawl
Visit zluri.com
Starting price$3/user/month (published example pricing for 100 users)
Free planFree trial
Most license pain in 2026 is SaaS, not desktop software. Zluri discovers every SaaS app in use, often dozens more than IT knows about, tracks licenses and spend per app, and flags unused seats. Published examples put pricing around $3 per user/month for a 100-user deployment, which is far below the cost of the unused licenses it typically finds.
If your compliance risk is Adobe or Microsoft desktop audits, Zluri is thinner than the SAM suites below. If your problem is fifty teams buying their own tools on company cards, it is the right category. The free trial makes it easy to get a discovery report before committing.
What we like- Purpose-built for discovering and managing SaaS licenses
- Usage analytics surface unused seats for reharvesting
- Per-user pricing example makes budgeting easy
Watch out for- Less focused on traditional on-premise license entitlements
- Exact pricing is contract-based and varies by modules
#4
Flexera One
Best for: Enterprises with complex, multi-vendor license entitlements
Visit flexera.com
Starting priceSee website (custom quote)
Free planNo
Flexera One is the heavyweight of software asset management. Its entitlement library recognizes complex licensing rules, processor-based licenses, virtualization entitlements, Oracle database rules, that cheaper tools get wrong, and its optimization engine reassigns licenses to cut costs before audits arrive. Discovery covers on-premise, cloud and virtual environments in one platform.
This is an enterprise product with an enterprise buying process: custom quotes, implementation services and no self-serve trial. Companies with Microsoft, Oracle and IBM estates and real audit exposure justify the cost quickly. Smaller teams should look at the SMB options above instead of paying for depth they will never use.
What we like- The deepest entitlement library in the industry, covering thousands of publishers
- Unified discovery across on-premise, virtual and cloud
- Strong license optimization that cuts true-up costs
Watch out for- No published pricing and enterprise sales process
- Implementation is a project, not a signup
- Overkill for companies under a few hundred employees
#5
Snow License Manager
Best for: Organizations that want to cut software spend ahead of audits
Visit snowsoftware.com
Starting priceSee website (custom quote)
Free planNo
Snow License Manager is the classic SAM platform: discover what is installed, reconcile against entitlements, optimize the gap. It has spent years as the default enterprise answer to software audits, and its reporting holds up when a vendor's auditors arrive. The platform covers software, SaaS and cloud usage from one hub.
Like Flexera, it sells through a quote-based enterprise motion, and there is no free tier or published entry price. Buyers choose Snow when the priority is proven compliance handling and spend optimization rather than the fastest onboarding. If you want SaaS-first discovery with modern UI, compare Zluri first; if you want audit-grade depth, Snow is the safer bet.
What we like- Strong compliance and cost-control track record across desktop and SaaS
- Recognized audit-defense tooling for major publishers
- Mature integrations with ITSM platforms
Watch out for- Custom pricing only, expect a lengthy evaluation
- Newer competitors move faster on SaaS discovery features
#6
Zylo
Best for: Enterprises managing large, complex SaaS portfolios
Visit zylo.com
Starting priceSee website (custom quote)
Free planNo
Zylo invented much of the SaaS management category. Where Zluri covers mid-market SaaS sprawl, Zylo targets enterprises with hundreds of applications: full discovery, license and spend tracking per app, renewal calendars, and negotiation data drawn from a large customer base. Trusted by large global companies, it is the enterprise-grade answer to shadow IT.
Pricing is quote-based and aimed at enterprise budgets, and there is no self-serve option. If your SaaS estate is under fifty apps, the mid-market tools above deliver most of the value for less. Above that, Zylo's renewal management and benchmark data become hard to replicate.
What we like- The most established SaaS management platform, built for large portfolios
- Deep usage analytics per application
- Strong renewal management workflows
Watch out for- Quote-only pricing aimed at enterprise budgets
- Narrower scope if you also need traditional desktop license compliance
#7
Certero
Best for: Mid-market and enterprise teams optimizing multi-vendor licenses
Visit certero.com
Starting priceSee website (reported from about $9/feature/year; quote-based)
Free planNo
Certero covers the full SAM scope: discovery, license compliance, usage analytics and optimization across desktop, SaaS and even SAP estates. Its modular structure means a mid-market company can buy license management without the full enterprise platform, and third-party reports suggest feature pricing from about $9 per feature/year, though the actual deal is always quoted.
The trade is the usual enterprise one: no published plans, a sales-led evaluation and implementation effort that depends on your estate's complexity. It sits between Flexera's depth and the SMB tools' simplicity, which makes it a reasonable middle option for growing companies that expect their licensing to get more complex.
What we like- Strong on license optimization across desktop, SaaS and SAP
- Modular features let you buy only what you need
- Recognized in Gartner SAM research
Watch out for- Pricing is quote-based with no published plans
- Implementation depth varies by module
Starting priceSee website (custom quote)
Free planNo
License Dashboard does one job well: tracking software licenses and entitlements and showing compliance status clearly. It discovers installed software, reconciles purchases against installations, and produces the audit-ready reports that matter when a vendor comes calling. Teams that do not need the full hardware asset management of ManageEngine or the suite breadth of Flexera get a focused tool.
The vendor sells on quote with no published pricing and no free tier, so budget time for a sales process. Reviewers value the straightforward dashboards and the flexibility of the platform. If you want a dedicated license tool without enterprise-suite overhead, it belongs on the shortlist.
What we like- Flexible license tracking with clear entitlement dashboards
- Covers discovery and compliance reporting
- Suits teams that want a focused SAM tool without a full ITAM suite
Watch out for- No published pricing
- Smaller vendor footprint than Flexera or Snow
- Fewer native ITSM integrations
#9
SolarWinds SAM
Best for: IT operations teams already using SolarWinds products
Visit solarwinds.com
Starting price$2,995 (one-time license, reported)
Free planFree trial
SolarWinds Server and Application Monitor bundles license tracking into IT operations monitoring. If your team already watches servers in SolarWinds, adding license inventory there avoids a second platform. The reported one-time price of $2,995 for the entry tier is unusual in a subscription-dominated category, and a free trial is available.
The license features are functional rather than deep: inventory, usage and basic compliance, not the entitlement optimization of Flexera or Snow. And SolarWinds' enterprise tiers and add-ons scale quickly in price. It fits IT ops teams that want license visibility inside their monitoring stack, not compliance teams running vendor audits.
What we like- Combines server and application monitoring with license tracking
- One-time pricing model reported rather than per-seat subscription
- Integrates with the SolarWinds Orion platform
Watch out for- License depth is shallower than dedicated SAM tools
- The SolarWinds ecosystem lock-in is real
- Enterprise pricing tiers scale quickly
How we chose
We looked for tools that exist today and track software licenses as a core function, from SMB asset suites to enterprise SAM platforms. We checked vendor pricing pages for published prices and used recent third-party pricing data where vendors publish nothing, marking those clearly. We read public reviews on G2, Capterra and Reddit for patterns around discovery accuracy, audit handling and implementation effort, and we excluded products with no current public presence.
How to run a license audit before you buy
Before signing anything, run a free trial or discovery scan and export three lists: installed software, purchased entitlements, and the gap between them. Most teams find the gap list is the surprise: unused licenses you are still paying for, and installs with no matching license that create audit risk. A tool that cannot produce all three lists cleanly is not a license management tool.
Bring the gap list to your renewal conversations. Unused SaaS seats are the fastest payback: reharvest them or drop them at renewal. For desktop licenses, compare the compliance report against your vendor agreements, because license terms (per-device versus per-user, virtualization rights) decide whether a gap is a real problem or a reporting artifact.
Perpetual licenses versus subscriptions: what changes in 2026
Most vendors now sell subscriptions, which simplifies tracking: you pay per user per month, and the license count equals the seat count. But plenty of companies still hold perpetual licenses with maintenance contracts, and those need different tracking: version rights, maintenance expiry dates and upgrade entitlements. Make sure the tool you pick models both, because a hybrid estate is the norm, not the exception.
Watch renewal terms too. SaaS contracts auto-renew, and unused seats roll forward silently. A license tool with renewal alerts pays for itself the first time it stops an auto-renewal you did not need.
Frequently asked questions
What is license management software?
It is software that discovers installed applications, tracks the licenses and entitlements you have purchased, and reports on compliance: where you are over-licensed (paying for unused seats) and under-licensed (exposed to audit penalties). Most tools also track spend and renewal dates.
How much does license management software cost?
SMB options publish prices: ManageEngine AssetExplorer at $795/year, EZO AssetSonar from $79.99/month, and SaaS-focused Zluri around $3/user/month in published examples. Enterprise SAM platforms (Flexera, Snow, Zylo, Certero) are quote-based and typically cost five figures and up annually.
Do small businesses need license management software?
If you have more than about 25 computers or a growing SaaS bill, yes. The free tier of discovery tools and low-cost products like AssetExplorer catch the two expensive problems: unused subscriptions and unlicensed installs. An audit from a major vendor costs far more than the software.
What is the difference between SAM and SaaS management?
Software asset management (SAM) covers all licenses: desktop, server, virtualization and SaaS, with deep entitlement rules. SaaS management (Zluri, Zylo) focuses on cloud subscriptions: discovery, usage, spend and renewals. Pick SAM for audit risk, SaaS management for subscription sprawl.
Can license management software prevent audit penalties?
It cannot change the license terms, but it finds non-compliance before the vendor does, which lets you true up on your schedule instead of theirs. Audit-defense reporting from established SAM vendors also shortens and cheapens the audit process itself.
How long does implementation take?
SMB tools like AssetExplorer or AssetSonar can be running in days. Enterprise SAM platforms like Flexera or Snow typically take weeks to months, because discovery agents, entitlement imports and license-rule configuration are a project. Budget the implementation time when comparing.
Sources we checked (11)
- https://www.manageengine.com/products/asset-explorer/
- https://www.ezofficeinventory.com/pricing
- https://www.zluri.com/pricing/
- https://www.flexera.com/products/flexera-one
- https://www.snowsoftware.com/pricing
- https://www.zylo.com/pricing/
- https://www.certero.com/pricing/
- https://www.licensedashboard.com/pricing/
- https://www.solarwinds.com/server-application-monitor/pricing
- https://cloudaware.com/blog/software-asset-management-tools/
- https://www.softwareworld.co/license-management-software/
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has spent more than a decade helping SaaS and e-commerce brands grow through search. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.