Comparison
InvGate Asset Management vs VIZOR for Schools
Two tools districts shortlist for device tracking and IT operations, compared the way a buying committee actually reads them: what each is, what each does well, and what to check before signing. We build Chalk, a third option in this space — that context is worth knowing as you read, and it is why every claim below carries its basis.
InvGate Asset Management
A serious corporate ITAM platform with real discovery, a CMDB, and an on-premises option — priced per networked device, which is the worst possible meter for a 1:1 district.
Where InvGate Asset Management is strong
- Genuinely strong automated discovery — a lightweight agent, agentless network scanning, integrations, and bulk import covering hardware, servers, containers, databases, and cloud services.
- A real CMDB with automatic relationship discovery and assisted dependency mapping.
- A deep integration catalog: Intune, Jamf, SCCM, Active Directory, Entra ID, Okta, AWS, Azure, VMware, ServiceNow CMDB, Jira Service Management, Zendesk, Slack, Teams, and remote-access tools, plus a documented REST API.
- A genuine on-premises option on Windows Server or RHEL with your choice of database, including support for air-gapped operation — unusual in this category.
- Google Workspace integration that imports ChromeOS devices and users, so Chromebooks do land in the inventory automatically.
- Software asset management with license optimization, metering, deployment, and compliance.
What to check before you buy
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Pricing is per networked device per year, so cost scales directly with fleet size. A district with one Chromebook per student is quoted on the single number it has most of, which is the opposite of a per-technician model.
Basis: InvGate's published pricing page prices Pro per IP device per year and defines an IP device as any asset connected to a network with an IP address.
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Ticketing is a different product. InvGate Asset Management is ITAM only; a help desk means separately licensing InvGate Service Management, which is a second contract and a second bill.
Basis: InvGate sells Asset Management and Service Management as two separately licensed products and describes the ITAM platform as functioning standalone.
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No SIS or rostering integration — no OneRoster, Clever, ClassLink, or PowerSchool. The identity sources in the integration catalog are corporate directories only.
Basis: InvGate's full published integration list names Active Directory, Entra ID, Okta, Google Workspace, and cloud platforms; no education system appears.
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No student or guardian concepts. Asset owners are users and employees, with no enrollment, grade, guardian relationship, or reaction to a mid-year transfer.
Basis: The product's lifecycle and ownership model is employee framed; the vendor's named customers are manufacturing, utilities, aerospace, retail, and insurance.
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No 1:1 device circulation loop — no due dates on a student's device, no overdue workflow, no e-signed parent agreement, no loaner pool, and no lost or stolen lifecycle. The lifecycle modelled is procurement, assignment, and disposal.
Basis: Absent from InvGate's asset lifecycle documentation, which is corporate IT framed.
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No funding-source or grant tracking — no way to attribute devices to ESSER, Title, or E-Rate money for reporting.
Basis: No grant or funding-source dimension appears in the product documentation.
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ChromeOS support is import only. Chromebooks and users come in from Google Workspace; nothing writes back — no OU moves, no disable, no annotated fields.
Basis: InvGate documents the Google Workspace integration as importing users, ChromeOS devices, and organizational data; no write-back is claimed.
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It consumes SSO but is not an identity provider — Okta and Entra ID appear as identity sources it reads, not identity it issues.
Basis: InvGate is configured as a service provider against an external IdP; it is not listed as issuing SAML or OIDC.
VIZOR for Schools
A K-12 edition of Vector Networks' IT asset management suite, focused on Chromebook and 1:1 device tracking with deep bidirectional Google Admin integration, an optional service desk, and software license management.
Where VIZOR for Schools is strong
- The most automated Google Admin write-back in the K-12 field: real-time bidirectional integration that assigns organizational units from attributes like AUE date, manufacturer, or assignee grade, updates custom annotated fields, and disables or deprovisions devices.
- Bulk Powerwash, including rule-driven automation such as powerwashing a loaner Chromebook the moment it is returned. No other product in this comparison does this, Chalk included.
- Warranty information for Dell and Lenovo devices is populated automatically rather than typed in — the strongest warranty automation among these vendors.
- Self-service portals for several distinct audiences — teachers, principals, librarians, students, and families — with school-scoped roles.
- SIS synchronization that brings in students, teachers, staff, and parents, so family contact data is present for return and damage notices.
- Repair cost calculation with chargeback to students or families, plus automatic email notification to students, families, and teachers.
What to check before you buy
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Closed source and license-based, with no publicly documented option to run and inspect the software independently of the vendor.
Basis: vendor site publishes no source availability or open-source licensing
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No public pricing. Cost depends on which editions you buy, and the site directs every buyer to a calculator or a demo.
Basis: vendor site publishes no price list
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Capability is split across editions — Chromebook management, ServiceDesk, and Software License Management are separately named products — so help desk is a purchasing decision rather than something included.
Basis: vendor site lists these as distinct named editions
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Google Admin write-back is rule-driven and real-time, which is fast but offers no documented preview-and-approve step before a device state changes in the live tenant.
Basis: vendor describes real-time automation with no staged change-set review
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Automatic warranty population is documented for Dell and Lenovo specifically, so districts on other hardware get less benefit from it.
Basis: vendor names Dell and Lenovo as the auto-populated manufacturers
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Barcode support is described in terms of integrating with barcode scanners rather than a named native mobile app, so hallway scanning may depend on hardware rather than a phone in a technician's pocket.
Basis: vendor Chromebook page describes barcode scanner integration; no native mobile app is named on the vendor site
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No purchase order and receiving workflow or managed funding-source tracking is documented for the schools edition, though PO data can be linked.
Basis: absence in vendor K-12 feature documentation
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VIZOR consumes SIS data but does not serve a OneRoster API or act as an identity provider for the district.
Basis: vendor documents SIS synchronization as an inbound integration only
The third option: Chalk
If you are weighing InvGate Asset Management against VIZOR for Schools, Chalk belongs on the same shortlist. It is the open-source K-12 IT stack: device inventory that fills itself in from Google Admin, Intune, and Jamf against a roster synced from your SIS, a 1:1 circulation desk with agreements and fees, repairs with parts and costs, a help desk that already knows who is asking, and a built-in SAML/OIDC identity provider.
- Self-host it free forever under AGPL-3.0 — the entire feature set, one binary, your infrastructure — or use the hosted version, priced by fleet size with no per-seat or per-student fees and the price ladder published.
- Built only for K-12: students, buildings, custody, funding sources, and ChromeOS auto-update expiration are native concepts, not custom fields.
- Writes back to Google Admin as a reviewed diff — every OU move, disable, and deprovision previewed before it executes — and serves a OneRoster 1.1 API so other district systems can pull the roster from Chalk.
- Fees are assessed and tracked without touching payment cards, keeping the asset system out of your PCI scope.
See all three on your own roster.
Chalk installs to a populated inventory in about 30 minutes. Self-host free under AGPL-3.0, or let us run it — priced by fleet size, never per seat.