Every credible free help desk tier in 2026, with the real limit that actually matters: Zoho Desk is free forever for 3 users, Help Scout gives 5 users but meters contacts at 100 a month, HubSpot's free service tools cover 2 users, and Freshdesk's free option is a 6-month program, not a permanent tier. Self-hosted options like Zammad and Chatwoot remove user limits entirely in exchange for your server admin. This guide is research-based — every limit below was checked against vendor pricing and documentation pages in September 2026 — with no affiliate links.
The honest definition of "free"
"Free" in help desk software means three different things, and vendors lean on the ambiguity. Free forever means no expiry and no card — Zoho Desk's Free Edition is the cleanest example. Free for a period means a trial dressed as a tier — Freshdesk's 6-month program for 2 agents falls here. Free with a meter means $0 until you trip a usage counter — Help Scout's 5 users are free only while you stay under 100 contacts a month. Before you pick, identify which of the three you're looking at, because the meter — not the $0 — decides how long you stay free.
Hosted free tiers, ranked by real usefulness
1. Zoho Desk Free Edition — free forever, 3 users
The strongest free tier in the category: up to three user licenses, no expiry, with email ticketing, a help center, and a knowledge base included. The limits that matter: no automation depth, no Zia AI, and the feature set is deliberately the floor — you get a real ticketing desk, not a demo. For a solo founder or a two-person team doing email support, this is a permanent home, and nothing else in the hosted category matches it on honesty. When you outgrow it, the paid ladder is the cheapest in the category (Express $7, Standard $14 per agent a month, annual, checked Sept 2026).
2. Help Scout Free — 5 users, but the contacts meter bites first
The most generous hosted seat count: five users free. The catch is the meter most teams hit first — 100 contacts a month. Contacts here mean customers you help, not agents: a five-person team that actually does support will chew through 100 customer contacts quickly, at which point the tier stops being useful. Below that threshold it's a genuinely capable desk with a shared inbox, live chat, and a knowledge base. Paid tiers (Standard $25, Plus $50, Pro $65 per user a month) are mid-range rather than budget.
3. HubSpot free service tools — 2 users, CRM included
HubSpot's free tier covers up to two users with ticketing, shared inbox, and live chat — and because it's HubSpot, the customer record comes along: every ticket inherits contact and company context. For a two-person team already considering HubSpot's ecosystem, the free tools are the natural on-ramp. The limits: no automation, no SLAs, no knowledge base — the features that make Service Hub worth its price sit on Professional ($90/seat/mo plus $1,500 onboarding, checked Sept 2026). This tier is best read as a lead-in to paid HubSpot, not as a permanent free desk.
4. Freshdesk free program — 2 agents for 6 months, then pay
Not a free tier anymore in any durable sense: up to two agents, six months, classic Freshdesk only, no Omni. It's generous as an evaluation runway — six months is enough to run a real pilot — but at month seven you're on Growth ($19 per agent a month, annual) or you're leaving. If you're choosing between free options as a permanent home, this isn't one. If you're choosing a trial with teeth, it's excellent.
Honorable mentions
- Jira Service Management Free — up to 3 agents, real ITSM tooling; worth a look if your support is internal (IT, ops) rather than customer-facing.
- Crisp — 2 chat seats free; narrow but genuinely useful for chat-first micro teams.
- Tidio — 50 billable conversations a month; a chat widget tier, not a help desk, but free is free.
- Chatwoot (hosted) — 2 chat seats on the free tier; the self-hosted version (below) is the fuller option.
Every limit above was checked on vendor pages in September 2026 (per a Sept-2026 free-tier roundup that verified each figure on vendor pricing pages). Vendors change these terms — especially the metered ones — more often than they change paid prices, so confirm before you commit.
For the deeper breakdown of each vendor's full ladder, see our Zoho Desk review and the shared inbox vs help desk guide for the signals that you need a real desk at all.
Free to self-host: the zero-seat options
Self-hosted open-source desks remove the seat meter entirely — you can have 50 agents at $0 in license fees — in exchange for a server, a domain, updates, and someone who owns the uptime. For teams with a technical member, this is often the best free support software there is.
- Zammad — the most complete open-source help desk: multichannel ticketing, knowledge base, reporting, and a clean agent interface. The heaviest to run but the closest to a paid SaaS experience.
- Chatwoot — the open-source Intercom-style messenger: chat, email, social, and voice in one inbox. The hosted version gives 2 seats free; self-hosting removes the cap. The easiest of the four to get running.
- FreeScout — PHP-based, deliberately lightweight: email ticketing with a shared-inbox feel. Minimal server requirements; the pick for teams that want "Gmail, but with assignment and notes" without vendor lock-in.
- osTicket — the veteran: long-standing, stable, plain email ticketing. Dated interface, but battle-tested and simple to keep alive.
The honest cost accounting: a small VPS runs a few dollars a month, but the real cost is maintenance time — security updates, backups, and the occasional upgrade hiccup belong to you. Teams that price their founder's time at anything at all usually find a hosted free tier cheaper in practice. Self-hosting pays off when you have many agents (the per-seat savings are real at 10+ users) or when data residency matters to you.
Free options at a glance
| Option | Cost | The real limit | Best for |
|---|---|---|---|
| Zoho Desk Free | $0 forever | 3 users; no automation or AI | Tiny teams wanting a permanent free desk |
| Help Scout Free | $0 | 5 users but 100 contacts/month | Teams with few customers, many helpers |
| HubSpot free tools | $0 | 2 users; no automation, SLAs, or KB | HubSpot-curious two-person teams |
| Freshdesk program | $0 for 6 months | 2 agents; expires, then $19+/agent | Evaluating Freshdesk before committing |
| Zammad (self-hosted) | $0 license | Your server + maintenance time | Technical teams, 10+ agents |
| Chatwoot (self-hosted) | $0 license | Your server + maintenance time | Chat-first teams with a technical member |
| FreeScout (self-hosted) | $0 license | Minimal features; your maintenance | "Gmail with assignment" needs |
| osTicket (self-hosted) | $0 license | Dated UI; your maintenance | Stable, simple email ticketing |
The table makes the trade visible: hosted free tiers trade limits for zero maintenance, while self-hosted trades maintenance for zero limits. There is no option with neither — anyone promising one is selling something else.
When free stops being enough
Free tiers end for predictable reasons. Watch for these triggers — they're cheaper to plan for than to discover mid-crisis:
- Agent-count ceilings. Zoho Desk's free tier stops at 3 users, HubSpot's at 2, Freshdesk's program at 2. Hiring agent number three or four is the most common forced upgrade.
- Usage meters. Help Scout's 100 contacts a month, Tidio's 50 conversations — these bite teams with real volume long before seat limits do. If your meter keeps tripping, the "free" tier is a sales funnel, not a plan.
- Automation and SLAs. The moment you need routing rules, SLA policies, or escalation workflows, you're on a paid tier everywhere — these are the features vendors consistently reserve for paying customers.
- Reporting. Free tiers give you ticket counts and not much more. When you start being asked "what's our first-response time?" by anyone above you, you need paid reporting.
- Channels. Free tiers are mostly email. Adding chat, phone, or WhatsApp usually requires a paid plan (or a self-hosted stack where you configure it yourself).
The upgrade playbook: start free, but budget the first paid tier from day one so the upgrade is a decision, not a panic. Our startup stage playbook maps what to buy as you grow from 2 to 50 agents.
Free vs cheap paid: the $14 question
At some point the honest question isn't "which free tier?" but "is $14 a month worth it?" Zoho Desk Standard at $14 per agent a month buys what no free tier offers: automation, SLAs, live-chat channels, and the Answer Bot. For a 3-agent team that's $504 a year — roughly the cost of one bad week of missed SLAs or one lost customer who couldn't get a timely answer.
The math that justifies the jump: if your team spends more than a few hours a week on manual ticket routing, assignment, or follow-ups that automation would handle, the paid tier pays for itself in recovered time within the first month. Free tiers are also deliberately missing the reporting you'd need to prove the team is understaffed — which is exactly when you need the data most.
The sensible path for most teams: run free while you're validating (Zoho Desk Free for 3 users, or a self-hosted option if you're technical), and switch to the cheapest paid tier the month your ticket volume becomes someone's full-time job. That transition — from "founder answers emails" to "we have a support process" — is the real upgrade, and it's worth $14 long before the free tier's limits force it.
- Zoho Desk Free Edition is the best hosted free tier: 3 users, free forever, email ticketing + help center + knowledge base (checked Sept 2026).
- Help Scout Free offers the most seats (5) but meters contacts at 100 a month — the limit most teams hit first.
- HubSpot's free tools cover 2 users with CRM context; Freshdesk's free program is 2 agents for 6 months only, not a permanent tier.
- Self-hosted options (Zammad, Chatwoot, FreeScout, osTicket) remove seat limits entirely in exchange for server maintenance.
- Free tiers end at agent-count ceilings, usage meters, automation/SLA needs, reporting, and extra channels — budget the first paid tier from day one.
FAQs
Is there a truly free help desk with no time limit?
Yes: Zoho Desk's Free Edition covers up to 3 users with no stated expiry, and the self-hosted open-source options (Zammad, Chatwoot, FreeScout, osTicket) are free indefinitely. Everything else is either time-limited or metered.
What's the catch with free help desk software?
Three catches, depending on the vendor: expiry (Freshdesk's 6 months), usage meters (Help Scout's 100 contacts), and feature gating (no automation, SLAs, or reporting on free tiers). Self-hosted free options trade license cost for your maintenance time.
Can a free help desk handle live chat?
Mostly no — free tiers are email-first. Help Scout Free includes live chat, and Chatwoot (self-hosted) gives you chat, email, and social in one inbox at zero license cost.
When should a startup upgrade from free?
When you trip any of five triggers: agent-count ceilings (hire #3–4), usage meters, the need for routing/SLA automation, reporting requirements, or adding chat/phone/WhatsApp channels. See our startup stage playbook for the full map.
Is self-hosted help desk software really free?
License-free, yes — but the server, domain, backups, and your maintenance time are real costs. Self-hosting pays off for teams with many agents or a technical member; for a 2–5 person team, a hosted free tier is usually cheaper in practice. Data residency requirements are the other common reason teams self-host: when customer conversations can't leave your infrastructure, the maintenance trade becomes worth it.
Limits were checked on vendor pricing and documentation pages in September 2026. Free-tier terms change frequently — confirm the current terms on the vendor's page before relying on them.