Comparison
AssetSonar vs Freshservice
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.
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.
Freshservice
A polished corporate ITSM suite that districts do buy — with per-agent pricing, separately metered asset units, and no idea that your users are students.
Where Freshservice is strong
- A genuinely complete ITIL process set at the upper tiers — incident, problem, change, release, and major incident management, with a service catalog and on-call scheduling.
- Strong no-code automation: a drag-and-drop workflow automator with multi-step approvals, available on every paid tier, and orchestration with published monthly transaction limits.
- Automated discovery across on-premises, cloud, and hybrid estates, plus software license management, dependency mapping, IP address management, and DCIM.
- Freddy AI for triage, summarization, and agent assistance, with a virtual agent for deflection.
- A large integration marketplace, including a Freshworks-published connector that imports ChromeOS devices from Google Admin.
- A mature, well-designed product with real enterprise operations behind it — this is not a tool that will surprise you by disappearing.
What to check before you buy
No SIS or rostering integration of any kind — no OneRoster, Clever, ClassLink, PowerSchool, Infinite Campus, or Skyward. Students and staff arrive by directory sync or CSV, not from the system of record.
Basis: None appear on Freshworks' Freshservice education page, pricing page, or integration listings. Note that PowerSchool appears on Freshworks' site as a customer, not as an integration.
No student, guardian, or family concepts. There is no enrollment, no grade, no guardian relationship, and nothing that notices a mid-year transfer or a withdrawal.
Basis: Absent from the vendor's own education page and product documentation; the data model is employees and requesters.
Per-agent pricing collides with how districts staff a help desk. A district with a handful of technicians and tens of thousands of devices pays on the axis it has least of, then pays again on the axis it has most of.
Basis: Freshworks' published pricing is per agent per month, with ITAM asset units metered separately and additional units purchasable.
No 1:1 device circulation as a product concept — no due dates on a student's device, no overdue workflow, no loaner pool, and no lost/stolen lifecycle.
Basis: Absent from the ITAM feature documentation, which is framed around corporate asset assignment and reclamation.
E-signature exists only as a generic paid add-on sold in credit packs, not as a device-agreement workflow. Credit-metered signatures are a poor fit for a rollout that signs thousands of agreements every August.
Basis: Listed as a per-pack add-on with a fixed number of signature credits on Freshworks' pricing page.
No student fee assessment, no family balances, and no funding-source or grant tracking — nothing to tie a device to ESSER, Title, or E-Rate money.
Basis: Neither concept appears anywhere in Freshservice's product documentation or education materials.
ChromeOS ingest exists but is shallow: a one-way, once-daily import from Google Admin, published years ago with a small install base. There is no write-back — no OU moves, no disable, no annotated fields.
Basis: The Freshworks marketplace Chrome OS device discovery app describes a scheduled one-way sync; a request for two-way Google Admin sync remains open in the Freshworks community.
It consumes SSO but is not an identity provider. It cannot issue SAML or OIDC to your other vendors, and it cannot give students a portal identity.
Basis: Freshworks describes SSO as allowing users to access Freshservice via an internal directory — service provider only.
The third option: Chalk
If you are weighing AssetSonar against Freshservice, 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.