AssetSonar vs One to One Plus

AssetSonar

EZO's IT-asset product, and the rare asset tracker that publishes a per-asset price and includes a genuine service desk at the higher tier — metered by the one number a 1:1 district has most of.

Where AssetSonar is strong

• ● It publishes real per-asset prices instead of gating every number behind a demo — $0.75 per asset per month for ITAM and $1.08 for ITSM — which makes a district budget line something you can build without a sales call.
• ● Unlimited agents on both plans, so adding technicians, building secretaries or a summer help-desk aide never changes the bill.
• ● The ITSM tier is a real service desk, not a ticket list: request and incident management, problem and change management, a service catalog, multi-channel intake, automated routing, multi-step approvals, SLA policies with business hours and escalation, a knowledge base and a self-service portal.
• ● Custody features deeper than most trackers — check-in and check-out, automatic checkouts, automatic custody transfer, reservations and an availability calendar.
• ● Genuine discovery breadth for a commercial tracker: agent-based discovery, network discovery, MDM integrations, barcode and QR scanning, and RFID tagging.
• ● Procurement and service done properly — purchase orders and requests with multi-tier approvals, vendor management, warranty integration, service triage, and scheduled and recurring maintenance with automated reminders.

What to check before you buy

• The meter is your fleet. At a per-asset rate, a 1:1 district is billed on the number it has most of, and every Chromebook you add is a line item forever.

  Basis: Vendor pricing page quotes ITAM and ITSM as per-asset-per-month rates.

• Packages start at 100 assets, so the smallest sites pay a floor rather than what they use.

  Basis: Vendor pricing FAQ: AssetSonar packages start from 100 assets, with volume-based discounts for higher volumes.

• The help desk is the upgrade. SLA management, the service catalog, the self-service portal, the knowledge base, problem and change management and the CMDB are all marked ITSM-only in the vendor's own comparison table — the difference between $0.75 and $1.08 per asset per month.

  Basis: Vendor's published ITAM-versus-ITSM plan comparison table.

• Software asset management is a third line item on top of either plan, at $5 per asset per year.

  Basis: Vendor pricing FAQ describes Advanced SAM as an add-on available with both ITAM and ITSM plans.

• No SIS or rostering integration — no OneRoster, Clever, ClassLink, PowerSchool, Infinite Campus or Skyward anywhere in EZO's connector catalog, which covers MDM, identity and procurement systems.

  Basis: Absent from EZO's published integrations listing for AssetSonar.

• No student, guardian or enrollment concepts. Checkout is employee custody, so a transfer, a withdrawal or grade rollover is invisible unless someone edits the record.

  Basis: The product's data model tracks assets and users; the custody features are documented as employee check-in and checkout.

• No parent e-signature on a device agreement, no student fee assessment, no family balances, and no funding-source or grant dimension for ESSER, Title or E-Rate reporting.

  Basis: Absent from EZO's documented feature set and plan comparison.

• Device connectors are ingest-oriented. The MDM integrations import device state into AssetSonar; nothing pushes a reviewed set of changes back, so an OU move or disabling a stolen Chromebook stays manual in Google Admin.

  Basis: EZO's integration listing describes MDM connectors as importing device data, with no write-back workflow claimed.

How Chalk compares with AssetSonar →

One to One Plus

A K-12 asset management and help desk platform focused on 1:1 device programs, sold as a single subscription with all core features included and an actively developed native mobile app on both iOS and Android.

Where One to One Plus is strong

• ● A genuinely strong native mobile app on both iOS and Android, using the phone camera as the scanner with no hardware sled — assignment and collection, full ticket create/update/close, photo and video damage capture, and adding or removing parts with a live availability check. It is actively developed, with Face ID login, in-ticket attachments, and mobile-only ticket forms all shipping within the last year or so.
• ● The only product in this comparison with native insurance program management: coverage applied to eligible incidents, claim status and coverage limits tracked, and approved claims offsetting invoice balances. Premiums are a charge type and insurance forms are an e-signature document type.
• ● Simple, honest packaging — one subscription, all core features, no module upsells. Among K-12 asset vendors that is genuinely uncommon and removes a whole category of procurement surprise.
• ● More than a dozen named integrations covering SIS (Infinite Campus, PowerSchool, Skyward, Ascender), MDM (Google Admin, Microsoft Intune, Mosyle, Jamf Pro, PDQ Deploy), identity (Active Directory plus Google and Microsoft SSO), and payments (MySchoolBucks, Rycor).
• ● Purpose-built end-of-year tooling: bulk turn-in for large-scale collection, cart, room, and inventory-area location granularity, and building-level audit reconciliation sheets.
• ● Funding source works as both a field and an audit dimension, with Title I and E-Rate named, plus e-signatures for agreements, AUPs, handbooks, and insurance forms, and scheduled report email delivery.

What to check before you buy

• No purchase order or receiving workflow. The asset record carries passive procurement metadata such as vendor details and purchase dates, but there is no PO object, approval routing, or receive-against-PO step.

  Basis: verified three ways — no PO page, no site search hit, and absent from the vendor's own module overview

• No parent-facing portal. Families are reached by email — invoices are delivered with view tracking — and when a family pays, that happens on the third-party processor's site rather than in One to One Plus. A staff and student self-service ticket portal does exist; the gap is specifically family-facing.

  Basis: vendor invoices and payments documentation describes email delivery plus third-party payment

• No Clever, ClassLink, or OneRoster support is listed among their published integrations — rostering runs through direct per-vendor SIS connectors instead.

  Basis: vendor integrations page, which names no rostering standard or roster broker

• Payment collection is entirely third-party — MySchoolBucks and Rycor are the named processors — so the fee record and the money live in different systems.

  Basis: vendor integrations and payments pages name MySchoolBucks and Rycor

• Warranty data is stored on the asset record, but no claim workflow, expiration alerting, or vendor RMA process is documented.

  Basis: vendor asset management documentation treats warranty as an asset attribute

• Reporting depth is a recurring theme in reviewer feedback despite the product shipping a report builder — buyers appear to judge this area harshly.

  Basis: recurring theme in public review-site feedback

• Hosted SaaS only — there is no self-hosted or on-premises option and no source availability.

  Basis: vendor sells a hosted subscription with no self-host offering published

• MDM integration is ingest-oriented: device data is imported and kept in sync, with no documented reviewed write-back of OU moves, disables, or deprovisions into Google Admin.

  Basis: vendor integrations page describes device data being imported, updated, and synced into the platform

How Chalk compares with One to One Plus →

The third option: Chalk

If you are weighing AssetSonar against One to One Plus, 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.