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HaloITSM vs ManageEngine ServiceDesk Plus (2026)

Comparing HaloITSM and ManageEngine ServiceDesk Plus? Both are Enterprise, Help Desk & Ticketing and Internal IT & Employee Support tools in the directory, which is why buyers put them on the same shortlist. Below is a side-by-side look at pricing and an estimated monthly bill, channels, compliance claims, and integrations, plus when each is the better fit, so you can pick on the facts rather than either vendor's own sales page.

At a glance

Conversations/mo

% handled by AI

Agent seats

Price it at my volume

Estimates assume 5,000 conversations a month, 60% handled by AI and 10 agent seats, at each vendor's published list price (the cost calculator's model); treat them as a floor, not a quote. Compliance rows are what vendors publicly claim, and “Not verified” means we have not confirmed that fact yet, not that the tool lacks it.

Choose HaloITSM or ManageEngine ServiceDesk Plus?

About HaloITSM

HaloITSM is the IT service management product from Halo, formerly NetHelpDesk, and is now sold as part of one Halo platform that also covers enterprise service management, customer service, CRM and managed-services PSA under a single per-agent price. The ITSM side is ITIL-aligned and complete: incident management with a dedicated major incident console, a service catalogue with forms, approvals and automation for access, software, hardware and onboarding requests, change enablement with CAB reviews and risk checks, problem management with known errors, a CMDB with asset discovery, and 1,000+ out-of-the-box reports. Employees reach it through the self-service portal, email, live chat, SMS and social channels, with telephony through integrations such as 3CX.

Halo AI ships in every plan. Conversational agents work two ways: an end-user virtual agent across web chat, Teams, Slack and the portal that triages, logs and guides users before escalating with full context, and a fulfiller agent inside the ticket for your team. Process agents (dispatch, first-line support, major incident, knowledge and change management) act on platform events on a schedule, all within your role-based access controls. Underneath, Halo surfaces matching past tickets and knowledge on every new request, suggests category, priority, team and SLA-breach warnings, and runs unsupervised machine learning to find recurring themes across large ticket volumes. External agents can also be connected with their own permissions.

The commercial model is the unusual part. Halo says it is privately owned and founder-led, and since 13 June 2023 its contracts have promised no mergers, acquisitions or private equity deals for a rolling ten years. It credits unused licence fees back at renewal, gives standard-price customers a compounded 5 percent discount at each ARR milestone it reaches, and offers large organizations unlimited licences with funded implementation for a fixed $1 million a year. After 17 years in Stowmarket, it is moving its global headquarters to the Willis Building in Ipswich during 2026, under CEO Paul Hamilton. Halo was named a Challenger in the 2026 Gartner Magic Quadrant for ITSM Platforms, claims 100,000+ users in 75+ countries, and counts McLaren Racing as a technology partner and Sky TV and Cardiff Council among its customers.

Pricing is per agent with every module included; end users and portal visitors are free. The US calculator on the pricing page starts at $99 per agent per month billed annually for up to 24 agents and falls to $85 between 100 and 249 agents. Onboarding packages are required at a bespoke cost, and a 30-day trial with all features needs no credit card. Choose HaloITSM if you want a full ITIL platform without tiered add-ons, and a vendor contractually committed to staying independent. Skip it if you are a small team after a Slack-first AI helpdesk, because you would be paying for, and configuring, a complete ITSM suite.

Read the full HaloITSM listing →  ·  See HaloITSM alternatives →

About ManageEngine ServiceDesk Plus

ServiceDesk Plus is ManageEngine's IT and enterprise service management platform, combining an ITIL service desk with IT asset management, a CMDB and separate service desk instances for HR, facilities, finance and other departments. It is sold both on-premises and in the cloud, with migration between the two, and ManageEngine says it is ITIL-certified for 14 practices. The AI comes in three layers that ship in every edition at no extra cost: predictive intelligence, an ML engine for ticket triage, routing, assignment and sentiment analysis; Ask Zia, a virtual agent that handles employee requests by text or voice and can take images; and generative features for reply drafting, summarization and low-code script generation through ChatGPT and Microsoft Copilot. Zia Agents are included in the Enterprise edition.

The distinctive choice is the AI engine. Ask Zia can run on Zia LLM, which is hosted in ManageEngine's own data centers, or on ChatGPT, Azure OpenAI or Google AI Studio, which matters for IT teams that cannot send ticket data to a third-party model. ManageEngine leans on privacy generally, citing its own data centers, no trackers and no sub-processors. Ask Zia works by retrieval over the internal knowledge base, keeps context across follow-ups, and can act on tickets (assign, update status, add notes, close) from a prompt. A reworked ServiceDesk Plus Cloud experience was announced for October 8, 2026, making Ask Zia an always-on assistant that follows whatever record a technician is viewing, adding admin-built Custom Pages, and exposing the platform to AI clients through Zoho MCP servers.

ManageEngine is the IT management division of Zoho Corporation. ServiceDesk Plus was named a Challenger in the 2026 Gartner Magic Quadrant for IT Service Management Platforms and a Strong Performer in the Forrester Wave for ESM Platforms, Q4 2025. Named customers include Liverpool City Council, Albury City Council and Stratco, whose service delivery manager says it chose ServiceDesk Plus over ServiceNow for ease of configuration. ManageEngine puts a typical large-enterprise implementation at about twelve weeks.

Pricing is published and charged per technician, with end users free. The Standard edition is free for up to five technicians. On-premises paid plans start at $13 per technician per month for Standard, $27 for Professional (adding asset management) and $67 for Enterprise (adding change, problem, projects and CMDB); in the cloud, Standard starts at $1,545 a year for ten technicians and Professional at $645 a year for two technicians and 250 assets. Every deployment gets a 30-day free trial. Choose ServiceDesk Plus if you want a mature, inexpensive ITIL platform with AI included and the option to keep both data and the model on infrastructure you control. Skip it if you want a chat-first assistant living in Slack or Teams with minimal setup, because this is a full ITSM suite with the configuration work that implies.

Read the full ManageEngine ServiceDesk Plus listing →  ·  See ManageEngine ServiceDesk Plus alternatives →

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