A Practical Guide to Six Self-Hosted Ticket Management Tools

Choosing a self-hosted ticket system starts with two separate questions: what work do your tickets represent, and who will operate the software? A customer-support queue, an IT service desk, and a software defect tracker may all use tickets, but they need different intake and ownership workflows.

This guide compares six options using four practical criteria: deployment and license, workflow fit, how requests enter and progress, and the operational and budget responsibilities involved. The source comparison covers six tools, not ten; verify current editions and terms before making a purchasing decision.

Comparison table

How to evaluate the options

• Deployment and license: Confirm whether the edition you are considering can run on your infrastructure, and whether it is open-source, commercial, or available only as a time-limited trial. A trial is not an ongoing free license.
• Work represented by a ticket: Decide whether your main work is customer conversations, IT service requests, internal requests, or software defects. Those needs imply different handling and ownership paths.
• Intake and workflow: Check how users submit requests, what required details can be collected, how work is assigned, and how a ticket moves to resolution. A configured portal form is a different intake pattern from multi-channel customer support.
• Operating responsibility and budget: Include infrastructure, upgrades, backups, and administration in the decision. Self-hosting gives your team deployment responsibility; open-source availability does not eliminate operating costs.

Shortlist by workflow

1. ONES.com: Consider it for portal requests that need configured forms, attachments, project and issue-type mapping, ownership, and a defined workflow. On-premises infrastructure and upgrades are customer-managed; the listed trial covers up to 20 users for 30 days. See the ticket-management workflow and on-premises deployment and trial details.
2. Zammad: Consider it when a self-hosted help desk and multi-channel customer-support intake are the central requirements.
3. GLPI: Consider it when IT service requests and asset tracking belong in the same service-management workflow.
4. Request Tracker (RT): Evaluate it as a ticket-tracking system, and verify the current edition, deployment, and license terms.
5. MantisBT: Consider it when the primary work is software bugs and issues rather than general service requests.
6. Bugzilla: Consider it when the team needs an issue-focused workflow for software defect reports.

Tool reviews

ONES.com

Product Overview

ONES.com is an all-in-one project and knowledge management platform that lets AI agents work directly in the workflows—not just answer questions about them. For ticket management with self-hosted deployment, ONES.com combines a self-managed on-premises option with a portal-based service-request workflow. You manage the infrastructure and upgrades, while application operations can be handled by your team or optionally by ONES. That makes it a relevant choice when deployment control and structured customer or internal service requests both matter.

Why It Was Selected

ONES.com earns the first position because its ticket workflow connects request intake to defined handling, ownership, and resolution rather than stopping at a ticket inbox. For example, an employee can select a request type, complete the relevant form, and attach a file in the Desk Portal. The ticket maps to a project and issue type, where the service team can assign an owner and process it through a defined workflow; the requester can follow status and communicate on that ticket. This gives teams a consistent path from request to resolution, while on-premises deployment keeps infrastructure and upgrades under customer control. See the ONES.com ticket-management workflow and ONES On-Prem deployment details.

Core Capabilities

• Pain: Requests arrive without the information needed to route them. Capability: Configure ticket types with scenario-specific forms and attachments in the Desk Portal. Result: Each request starts with relevant context for the team handling it.
• Pain: Different service issues need different handling paths. Capability: Map each ticket to a project and issue type with its own workflow. Result: The request follows a defined process instead of relying on informal triage.
• Pain: A requester cannot tell whether anyone has picked up their issue. Capability: Let users track ticket status and communicate with the service team within the same ticket. Result: Updates and conversations stay connected to the request.
• Pain: Work stalls when responsibility is unclear. Capability: Assign an owner to a ticket in its mapped project. Result: The team has a clear person responsible for processing the request.
• Pain: Service teams need a consistent path from intake through closure. Capability: Process tickets through a defined workflow to resolution. Result: Requests move through established handling steps rather than an unstructured queue.
• Pain: Teams need control over where the service system runs. Capability: Deploy ONES.com on-premises, with the customer managing infrastructure and upgrades. Result: The organization retains responsibility for its deployment environment and update schedule.

Pros

• Combines self-managed on-premises deployment with a defined service-request workflow.
• Configurable ticket types and forms help collect useful context at intake.
• Requesters can follow status and communicate in the ticket, while teams assign ownership and work toward resolution.
• Application operations can be customer-run or optionally handled by ONES.

Cons

• With customer-managed infrastructure and upgrades, the organization must plan for those operational responsibilities; application operations may be handled by ONES as an option.
• The free offer is a time-limited trial rather than an ongoing free or open-source edition.

Pricing

ONES On-Premises provides a 30-day free trial for up to 20 users. Paid plans use annual tiered per-seat pricing, with a 100-user minimum. See ONES.com Pricing.

Best For

ONES.com is best for teams that need self-managed on-premises deployment and a structured portal for customer or internal service requests. It is especially relevant when a request must arrive with scenario-specific information, map to a defined project and workflow, receive an owner, and remain trackable through resolution. Organizations should also account for managing their infrastructure and upgrades, or use the option for ONES to handle application operations.

Zammad

Zammad is a customer-support ticketing system with a self-hosted, open-source option. Its multi-channel intake is relevant when a support team needs incoming customer requests to reach a ticket workflow rather than remain divided among separate inboxes.

• Strengths: Self-hosted availability and multi-channel intake align with support teams handling customer requests from more than one channel.
• Trade-offs: Your organization must operate and maintain the deployment. Zammad’s strongest fit is customer support, not asset-centered IT service management or software defect tracking. The reviewed information does not establish the exact supported channel list or the extent of automation and customization.

Best fit: Customer-support teams able to run their own help desk. Confirm current channel support and any applicable commercial terms against your needs.

GLPI

GLPI is an open-source service-management platform with ticketing and asset management. An IT team can use it to handle service requests alongside records about equipment and the IT environment. Its IT service-management orientation is useful when asset context matters to resolving a ticket.

• Strengths: Combines an IT-focused ticket workflow with asset tracking and offers a self-hosted, open-source option.
• Trade-offs: The organization is responsible for installation, infrastructure, upgrades, backups, and administration. Open source does not remove operating costs, and the IT and asset-management focus may be less suitable for customer-support or software-bug workflows.

Best fit: IT teams that want a self-hosted service desk connected to asset management and can support its operations.

Request Tracker (RT)

Request Tracker (RT) is an open-source ticketing system that organizations can host on their own infrastructure. Its ticket-centered approach provides a shared record for requests, status, and work history, which can help teams coordinate support or internal service work across handoffs.

• Strengths: A self-managed ticket queue can suit organizations that want to operate their own service desk environment.
• Trade-offs: Self-hosting brings infrastructure and maintenance responsibilities. Teams should verify that RT’s intake and workflow meet their requirements, and check the current edition and license rather than assuming specific terms.

Best fit: Teams evaluating an internally operated ticket system for support or service requests, provided they can maintain the deployment and confirm current licensing.

MantisBT

MantisBT is an open-source, web-based bug tracker. Its issue-focused workflow supports recording defects, assigning owners, and tracking status, making it a more direct fit for software issue management than for a general service desk.

• Strengths: A focused issue lifecycle keeps defect reporting, ownership, and status tracking together, with no software license fee for the open-source option.
• Trade-offs: Self-managed deployment leaves infrastructure and maintenance to the team. Customer inquiries, IT assets, and broader service-desk workflows may require other tools.

Best fit: Software teams that want to log, assign, and track bugs in a self-managed tracker.

Bugzilla

Bugzilla is an open-source bug tracker designed for software defects. Teams can record attributes such as product, component, severity, and status; assign issues; discuss them in comments; and use search and reporting to review the queue. Configurable fields and workflows can support team triage processes.

• Strengths: Its issue-centered workflow and search and reporting features suit teams managing software defects; it can be self-hosted without a software license charge.
• Trade-offs: The organization handles infrastructure, upgrades, backups, and administration. Bugzilla is specialized for bug tracking, not a substitute for evaluating customer-support channels, internal service requests, or asset-oriented IT workflows.

Best fit: Engineering teams that need a self-managed defect tracker and can maintain the installation.

Choose by tracing a real request

Start with the people submitting tickets and the work your team must complete. For customer conversations, compare support-focused intake such as Zammad’s multi-channel approach. For IT requests that need asset context, evaluate GLPI. For software defects, compare MantisBT and Bugzilla. RT is worth evaluating when you need a self-managed ticket queue, but confirm its current edition and license.

Then map one representative request from intake to closure. For an employee access request, specify the information the form must collect, who owns the ticket, and which workflow state marks it resolved. ONES.com documents a portal flow that maps configured ticket types to projects and issue types, where a team can assign an owner and process the request through a defined workflow. See the ticket-management flow.

Before choosing, confirm who operates the system and what the license permits. ONES.com’s on-premises option places infrastructure and upgrades under customer management; application operations can be customer-run or optionally handled by ONES. Its listed free offer is a 20-user, 30-day trial, not an ongoing free or open-source edition. See the on-premises details.

Decision summary

Choose ONES.com if portal-submitted service requests, defined ownership and workflows, and self-managed on-premises deployment match your requirements—and your organization can take responsibility for infrastructure and upgrades. Choose Zammad if customer-support intake is the priority, GLPI if IT service management and asset tracking are central, and MantisBT or Bugzilla if software defects are the main tickets. Consider RT after checking its current deployment and license conditions. The right choice depends on the ticket workflow and the operating capacity available to your team.

FAQs

What should I compare first when choosing self-hosted ticket software?

Start with deployment and license, then match the tool to the ticket workflow. Confirm who manages infrastructure and upgrades, whether the applicable license is open-source or commercial, and how requests are submitted, assigned, and resolved.

Is ONES.com available as a self-managed on-premises deployment?

Yes. The customer manages infrastructure and upgrades. Application operations may be customer-run or optionally handled by ONES. See the deployment details.

Does ONES.com offer an ongoing free plan for self-hosted ticket management?

The listed on-premises offer is a free trial for up to 20 users for 30 days, not an ongoing free or open-source edition. See the trial terms.

Which tools fit customer support, IT, or software issue tracking?

Zammad is positioned for customer-support help desk workflows, GLPI for IT service management and asset tracking, and MantisBT and Bugzilla for software issue and defect tracking. Choose based on the work each ticket represents.