CRM Picks

Best Free Helpdesk Software (2026)

The best free helpdesk software in 2026 — genuine free tiers and free self-hosted tools for startups and small teams that need to manage support without a budget.

#1

Freshdesk

Helpdesk · Free plan, paid from $15/agent/mo

Customer support CRM with multi-channel ticketing, automation, and self-service tools. Built for support teams that scale.

Try Freshdesk →
#2

HubSpot Service Hub

Customer Support · Free tier; Starter $9/seat/mo, Professional $90/seat/mo, Enterprise $150/seat/mo

HubSpot's customer service product built on top of its shared CRM platform. Handles ticketing, knowledge base, SLAs, and AI-powered support at any team size.

Visit HubSpot Service Hub →
#3

Zoho Desk

Help Desk · Free (up to 3 agents); from $14/agent/mo (Standard) to $40/agent/mo (Enterprise), billed annually

Context-aware help desk software from Zoho with multi-channel ticketing, AI assistance, and deep integration with the Zoho ecosystem. A strong value option for support teams already using Zoho products.

Visit Zoho Desk →
#5

FreeScout

Help Desk · Free and open source; optional paid modules and cloud hosting available

Free, open-source help desk and shared inbox you self-host — a Zendesk or Help Scout alternative with no per-agent fees and full data ownership.

Visit FreeScout →
#6

osTicket

Help Desk · Free (open source); cloud from $12/agent/mo

Widely adopted open-source support ticketing system that consolidates email, phone, and web form requests into a single multi-user web interface. Free to self-host with an optional paid cloud edition.

Visit osTicket →

How we picked

"Free" means two different things in helpdesk software, and both are legitimate. Free SaaS tiers give you a hosted product at zero cost with limits on agents, channels, or features — perfect for a team that wants no infrastructure. Free self-hosted tools cost nothing to license but require a server and your time. We picked the strongest options in each camp, ruling out "free trials" masquerading as free plans.

What to consider

  • Best free hosted helpdesk for growing teams → Freshdesk. Its free tier supports a generous number of agents with email ticketing, a knowledge base, and basic automation — the most usable no-cost SaaS desk for a real team.
  • Best free helpdesk tied to a CRM → HubSpot Service Hub. The free tier includes ticketing, live chat, and a shared inbox, all sitting on HubSpot's free CRM — ideal if you want support and customer data in one place at no cost.
  • Best free tier with a knowledge base → Zoho Desk. The free plan covers email ticketing, a help center, and private knowledge base for a small team, and it scales smoothly into the broader Zoho suite.
  • Best free helpdesk for IT teams → Spiceworks. Genuinely free (ad-supported) ticketing plus IT-specific tooling like inventory and network monitoring — a long-time favorite of small IT shops.
  • Best free self-hosted shared inbox → FreeScout. A free, open source Help Scout alternative you host yourself — unlimited agents and mailboxes with no licensing cost.
  • Best free self-hosted ticketing → osTicket. The classic zero-cost ticketing system; runs on any LAMP stack and has powered small support teams for two decades.

Hosted free tier vs free self-hosted

If you have no ops capacity, a hosted free tier (Freshdesk, HubSpot, Zoho Desk, Spiceworks) is the obvious start — nothing to install, instant value. If you have a server and want unlimited agents with no feature caps, self-hosted (FreeScout, osTicket) wins once your team grows past the free-tier seat limits.

Pricing snapshot

All six are free at the entry point. The catch differs: SaaS free tiers cap agents, automation, or channels and nudge you toward paid plans as you grow; self-hosted tools are free to license but cost a VPS (~$10–40/mo) plus your maintenance time. Map your real agent count and feature needs against each tier's limits before committing.

What you give up

Free tiers trade away advanced automation, AI deflection, deep reporting, and SLA management — and SaaS free plans often limit channels or add branding. Self-hosted free tools trade away polish and hands-off operations. Free is the right starting point for a small team or a budget-constrained launch; expect to upgrade (or add ops work) as volume and complexity grow.

Trial advice

Don't over-engineer the choice — free means you can just try it. Stand up two candidates with a test mailbox, route a week of real tickets through each, and watch where your team is fastest. If a free tier's limits start to pinch within a month, that's a healthy signal you've outgrown free and should price the paid tier or commit to self-hosting properly.