GLPI vs Zendesk

GLPI

The one product in this comparison that shares Chalk's whole premise — free, open source, self-hostable, with a real ITIL service desk attached to a real asset inventory — and none of its K-12 model.

Where GLPI is strong

• ● Genuinely free and genuinely open: GPL-3.0 on GitHub, downloadable and self-hostable with no license fee, no crippled community edition, and two decades of production use behind it.
• ● A full ITIL service desk — tickets, problems and changes, with planning, statistics and dashboards — sitting on the same database as the asset inventory rather than integrated with it.
• ● Very broad inventory coverage: computers, monitors, software, network equipment, printers, phones, cartridges, consumables, SIM cards, cables, PDUs and datacenter infrastructure, plus a CMDB over the relationships between them.
• ● Financial management most asset trackers do not attempt — budgets, contracts, suppliers and license tracking as first-class objects, so the cost side of the estate lives with the asset side.
• ● GLPI Agent does automated inventory across platforms, so hardware and software data arrives without anyone typing serial numbers.
• ● A multi-entity model with granular profiles and access control that maps naturally onto a district of many schools, plus a large plugin ecosystem — and both deployment shapes are real and priced openly, self-hosted or hosted GLPI Network at a published per-user rate.

What to check before you buy

• The free download and the product Teclib' sells are not the same surface. OAuth SSO, SCIM, GLPI AI, the advanced dashboard and whole tiers of official plugins are bundled into paid GLPI Network subscriptions.

  Basis: Vendor pricing page lists these as contents of the Basic, Standard and Advanced subscription tiers.

• Self-hosted support starts at €100 per month even for a small installation, and the meter is IT agents — the technicians who answer tickets — with tiers stepping to €300, €1,000 and €4,500 per month.

  Basis: Vendor pricing page, self-hosted subscription tiers with per-tier agent limits.

• It is a general ITIL tool with no K-12 model: no student, guardian or enrollment concepts, and no SIS or rostering connectors — no OneRoster, Clever, ClassLink, PowerSchool, Infinite Campus or Skyward. Students arrive by import.

  Basis: Absent from GLPI's published feature set, which describes users, groups and entities rather than students.

• No 1:1 circulation machinery. GLPI can reserve and assign equipment, but there is no student device agreement, no parent e-signature, no overdue on a school-year loan, no damage fee and no family balance.

  Basis: Absent from the vendor's documented modules, which cover assets, helpdesk, CMDB and financial management.

• No ChromeOS story. Inventory comes from GLPI Agent and network scanning; Google Admin, Intune and Jamf ingest are plugin or integration territory rather than documented core modules, and there is no ChromeOS AUE surface.

  Basis: Core inventory is documented as GLPI Agent-driven; no first-party MDM connector appears in the published feature list.

• It is not an identity provider. GLPI authenticates against directories and external providers — and OAuth SSO is itself a subscription plugin — rather than issuing SAML or OIDC to your other vendors.

  Basis: Vendor pricing page lists OAuth SSO and SCIM as plugins included with paid subscriptions, positioning GLPI as the consumer of identity.

• Self-hosting GLPI is a PHP and database deployment plus agent rollout that you patch and upgrade yourself, unless you buy a subscription or engage a partner. That is a real operations line, not a download.

  Basis: GLPI is distributed as a PHP application released on GitHub with a separately versioned GLPI Agent; the vendor routes implementation through its partner network.

• Pricing, documentation and support are anchored to a European vendor and priced in euros, so a US district is usually buying implementation through a partner rather than from the vendor directly.

  Basis: Vendor site publishes euro pricing and directs implementation to its Platinum Partner network.

How Chalk compares with GLPI →

Zendesk

The best-known customer-service platform in the world, bought by districts that want a polished ticketing front door — with a 500-asset ceiling on its new IT asset module and no idea that your requesters are students.

Where Zendesk is strong

• ● The most mature omnichannel help desk on this list by a wide margin — email, live chat and messaging, voice, and social including WhatsApp, Facebook Messenger, and Instagram, all in one agent workspace.
• ● Serious AI: AI agents that resolve tickets end to end, Admin Copilot, writing tools, and intelligent triage at the top tier. Chalk has no equivalent and will not pretend otherwise.
• ● A very large integration ecosystem — Zendesk's own claim is 1,800+ apps, partners, and integrations — plus a deep, well-documented REST API, webhooks, an apps framework, and mobile SDKs.
• ● Knowledge base, help center, SLAs, triggers and automations, skills-based routing, IVR, and prebuilt analytics dashboards, all of it battle-tested at enormous scale.
• ● Real education customers, including K-12 districts — Grapevine-Colleyville ISD is a published Zendesk case study — so this is not a tool that has never seen a school.
• ● Zendesk has begun shipping native IT asset management with Jamf, Microsoft Intune, and Automox sync, in-ticket asset context, and device actions. It is new, but it is real.

What to check before you buy

• The IT asset module includes 500 assets, with more purchasable. A 1:1 district counts devices in the thousands or tens of thousands, so the fleet is a metered line item from day one rather than a fixed cost.

  Basis: Zendesk's ITAM page states the capability is 'included in Zendesk Suite plans Growth and above, with the option to purchase the ability to track additional assets beyond 500 included in the plan.'

• That asset module is also very new. It reached customers through an Early Access Program with phases landing between late 2025 and April 2026, and parts of the admin experience were still labeled EAP at the time of writing.

  Basis: Zendesk's own EAP announcement in its support help center describes the phased rollout; the ITAM marketing page still carries EAP labeling on asset creation.

• 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 either Zendesk education page, whose named integrations are Five9, Slack, Zoom, Zoho, and Skilljar. Verified as absent from Zendesk's published education material rather than from an exhaustive crawl of its app directory.

• No student, guardian, or family concepts. The data model is customers, organizations, and tickets. There is no enrollment, no grade, no guardian relationship, and nothing that notices a mid-year transfer.

  Basis: Absent from Zendesk's product documentation and both education pages; the platform's end-user primitive is the customer record.

• No 1:1 device custody as a product concept — no check-out to a student with a due date, no overdue workflow, no parent-signed agreement, no loaner pool, no lost or stolen lifecycle, and no damage fees.

  Basis: Absent from the ITAM feature page, which is framed around corporate asset ownership, warranty, service history, and remote device actions.

• The advertised $19 entry price is email ticketing only. A knowledge base, messaging, and AI agents start at $55 per agent, and the asset module starts a tier above that.

  Basis: Zendesk's published pricing page: Support Team $19 versus Suite Team $55, with ITAM gated to Suite Growth and above.

• AI is billed on a second axis you cannot forecast from the pricing page. Automated resolutions carry a per-agent monthly allowance and an overage rate that Zendesk describes as more expensive than pre-purchased volume but does not publish.

  Basis: Zendesk's support article on automated resolutions states the allowances per plan, the 10,000-per-year cap, and that overage costs more — without naming a figure.

• Cloud-only, permanently and on the record, and a service provider for SSO rather than an identity provider. It consumes SAML, OIDC, or JWT from your IdP; it cannot issue identity to your other vendors.

  Basis: Zendesk's help center answers the self-hosting question with 'No. To ensure platform security and integrity, Zendesk only provides products directly through Zendesk servers.' Its SSO documentation describes external authentication only.

How Chalk compares with Zendesk →

The third option: Chalk

If you are weighing GLPI against Zendesk, 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.