In short
“Free” covers four very different things: a genuine free tier, open-source software you host yourself, an ad-supported product, and a trial wearing a free badge. Work out which one you are looking at first - then check the five things below before you move your team onto it.
Every list of free help desk software has the same problem: it ranks tools that are not really comparable. A self-hosted open-source project and a cloud product with a free tier solve the same job in completely different ways, and the “best” one depends entirely on whether you have somebody who can run a server.
We build a free helpdesk, so treat our verdict with the scepticism it deserves. What follows is the framework we would use if we were choosing, including the parts where we are not the right answer.
The four kinds of “free”
1. A genuine free tier
A permanent plan with no expiry, usually capped on agents, tickets or features. The important question is which of those three is capped, because it determines what breaks first as you grow. A tool that limits agents forces you to share logins; one that limits features quietly removes the thing you needed most.
2. Open-source, self-hosted
Free to licence, not free to run. You provide the server, the updates, the backups and the security patching. This is genuinely the best option if you have technical capacity and want full control of your data. It is a poor option if “who patches it?” has no obvious answer, because an unmaintained helpdesk holding customer data is a liability rather than a saving.
3. Ad-supported
Free because somebody else is paying, usually advertisers or through vendor referrals in the interface. Perfectly legitimate, but worth understanding: the product is funded by showing your team things, and that model can change.
4. A trial in disguise
The one to watch. Fourteen or thirty days, or a free tier so limited it functions as a demo. There is nothing wrong with a trial - the problem is only discovering it was one after you have migrated three years of ticket history. We wrote about spotting these in free forever vs free trial.
The five things worth checking
Feature lists are easy to compare and mostly unhelpful. These five determine whether a free helpdesk survives contact with a real support queue.
| Check | Why it decides the outcome |
|---|---|
| Is there an expiry? | A date, or a “free for the first N”, means you are choosing twice. Find out now, not in month four. |
| Are SLAs included? | Usually the first thing withheld. Without response and resolution targets you cannot prioritise fairly or prove performance. |
| Is reporting included? | The second thing withheld. A queue you cannot measure is one you cannot improve or defend in a budget conversation. |
| Can you export? | The cost of leaving matters more than the cost of joining. Check tickets, history and contacts can come out. |
| What does growth cost? | Understand the step up before you need it. A cheap start with an expensive cliff is not a saving. |
A note on plan limits. Every vendor changes their free tier, and published comparisons go stale within months - including this one. We have deliberately not listed competitors’ current agent counts or ticket caps, because by the time you read this they may be wrong. Check the vendor’s own pricing page on the day you decide.
The options worth knowing about
Rather than rank tools whose limits will have moved by next quarter, here is what each category is actually good at.
Cloud products with a free tier
Freshdesk, Zoho Desk and Raiseaticket all offer permanently free plans. They differ mainly in what they hold back: agent seats, ticket volume, or capability. Nothing to install, nothing to maintain, and you are trading some control for somebody else handling uptime. This is the right category for most small teams.
Open-source, self-hosted
FreeScout and osTicket are the established names. No licence cost, complete control, and your data stays on infrastructure you own - which matters for some regulatory positions. Budget for the server and, more importantly, for somebody’s time. The saving is real but it is a shift from licence cost to staff cost, not an elimination of cost.
Ad-supported
Spiceworks is the long-standing option here, particularly in IT departments. Free at the point of use, funded by advertising, with a community attached that many IT teams value independently of the ticketing.
Products with no free tier
Help Scout, Intercom and Zendesk are strong products that trial rather than give away. If a list tells you otherwise, it is out of date. Worth evaluating if you have budget - just do not plan around a free tier that is not there.
Where we fit, honestly
Raiseaticket is a cloud free tier. Five agents and 500 tickets a month, with the whole product rather than a subset: SLA management, reporting, the knowledge base and single sign-on are all in the free plan rather than reserved for an upgrade. Our cap is capacity, not capability, which is the distinction we would look for in anybody’s free plan.
Where we are not the answer:
- You need a native mobile app. We are web-based and responsive; if your agents work primarily from phones, look elsewhere.
- You want AI triage or drafting. Several paid products do this well. We do not.
- You need live chat in the same tool. Our channels are email and portal.
- You need formal ITIL change and problem management. That is a dedicated ITSM platform, not a helpdesk. We cover incidents and requests.
- You must self-host for regulatory reasons. We are cloud only. Open-source is your category.
If none of those apply and you want SLAs and reporting without paying for them, we are a genuine candidate. If one of them does, one of the tools above is a better fit and we would rather you found that out here than after a migration.
How to decide in ten minutes
- Can you run a server, and do you want to? If yes and you need data control, start with open source. If no, you are choosing a cloud free tier.
- Count your agents. This eliminates more options than anything else, because agent caps vary wildly.
- Check SLAs and reporting are included, not promised on an upgrade path.
- Find the export function before you import anything.
- Read the pricing page for the tier above the free one, so growth holds no surprises.
That order matters. Most teams start at step three and discover at step one that they chose a category they cannot support.
The honest summary
There is no single best free help desk software, and any list claiming otherwise is ranking on affiliate revenue or guesswork. There is a best fit for your team size, your technical capacity and your data requirements. Work out which of the four kinds of free you need first; the shortlist gets very short after that.