The 10 best email ticketing & help desk systems: Guide & review
Discover the top 15 email support ticketing systems for 2025 to enhance customer service and team productivity. Explore features, comparisons, best practices, a...

10 help desk and ticketing tools with a genuine free plan in 2026 - agent limits, ticket caps, channels, and what the first paid step costs.
Fourteen tools went into this review and ten came out genuinely free forever - the strongest all-rounders are Zoho Desk (3 agents), Spiceworks (unlimited tickets, ad-supported) and HubSpot Service Hub (2 users, CRM included). Free almost never means a cap on tickets; it means a cap on agents, ticket history, channels or storage, and whichever cap you hit first decides what you pay later. Check your shortlist against this before you start: Freshdesk, Freshservice and HelpCrunch no longer have a free plan at all, so most lists written before 2026 are out of date.
All ten are free with no expiry date. Agent and ticket limits verified August 2026.
Not on the list because they are trials, not free plans: Freshdesk, Zendesk, Freshservice, HelpCrunch. Details in free trials that aren’t free plans .
| Tool | Free forever? | Agent limit | Ticket limit | Channels | Cloud / self-hosted | Paid from |
|---|---|---|---|---|---|---|
| Zoho Desk | Yes | 3 | None | Email, web form, help centre | Cloud | $7/agent/mo |
| Spiceworks | Yes (ads) | 5 | None | Email, portal | Cloud | $6/agent/mo |
| HubSpot Service Hub | Yes | 2 | None (~1,000 contacts) | Email, live chat, forms | Cloud | $20/seat/mo list |
| LiveAgent | Yes | Unlimited | None (7-day history) | Email, live chat, phone | Cloud | $15/agent/mo |
| Tawk.to | Yes | Unlimited | None | Live chat, email, knowledge base | Cloud | $19/mo per property (branding) |
| Jira Service Management | Yes | 3 | None (2 GB storage) | Portal, email, Slack, Teams | Cloud | $20/agent/mo |
| osTicket | Yes (licence) | Unlimited | None | Email, web forms | Self-hosted | $0 + hosting |
| FreeScout | Yes (licence) | Unlimited | None | Email, shared inbox | Self-hosted | $0 + hosting + modules |
| Zammad | Yes (community edition) | Unlimited | None | Email, chat, social, phone | Self-hosted | $0 + hosting |
| Hesk | Yes | Unlimited | None | Email, web form, knowledge base | Self-hosted or Hesk Cloud | One-time licence |
Paid prices are annual billing where the vendor publishes it; monthly billing runs roughly 20-30% higher at most vendors. Freshdesk ($19/agent/mo), Zendesk ($19/agent/mo Support, $55 Suite), Freshservice ($19/agent/mo) and HelpCrunch ($15/user/mo) are deliberately absent from this table - they have no free plan to compare.
We started from a longlist of 14 tools that appear in searches for free help desk and free ticketing software, then applied one filter: can a team still be using this in twelve months without paying? That removed four well-known names whose free tier is now a trial.
For each of the remaining ten, we recorded the free plan terms from the vendor’s own pricing page and help centre rather than from third-party roundups - agent cap, ticket or storage cap, channels, retention, and what the cheapest paid step costs. Where a vendor documents a free program that isn’t on the public pricing page (Freshdesk does), we noted that too.
User sentiment comes from G2 and Capterra rating distributions and from recurring themes in reviews and sysadmin communities, not from single cherry-picked comments. Ratings and review counts are quoted with their platform so you can check them.
All figures were verified in August 2026. Free tiers in this category are re-cut often - three vendors changed theirs in the last eighteen months - so confirm the current terms on the vendor page before you migrate anything.

Zoho Desk is the most complete cloud help desk you can run at zero cost without touching a server. The free tier is a real plan, not a countdown: email tickets, a branded help centre, a private knowledge base for agents and basic reports, with no expiry.
Free plan limits: 3 agents. One support email address plus web form and help centre. Priority-based SLAs with single-level escalation, two macros, private knowledge base, mobile apps, basic reporting. No live chat, no multichannel intake, no workflow automation beyond those macros.
Best for: small customer support teams of two or three people who work mostly out of a shared inbox and want structure without paying.
Pros:
Cons:
What users say: Capterra reviewers consistently frame it as a value pick rather than a feature leader - one owner in marketing summarised it as “For the cost it meets the basic needs that I am looking for.” (Katie Z., Capterra, March 2026).

Spiceworks is the closest thing to an unlimited free help desk, and it is aimed squarely at internal IT. Tickets, end users and storage are uncapped; the trade is advertising inside the interface and, since June 2025, a seat ceiling.
Free plan limits: 5 admin or technician seats on the Core plan. Unlimited tickets, unlimited end users, unlimited storage. Includes asset tracking, alerts and reporting. Ads are shown in the app. Adding a sixth active seat without upgrading locks the account down - techs lose access and the support email address stops accepting tickets.
Best for: internal IT teams that need a ticket queue plus basic asset inventory and can live with ads.
Pros:
Cons:
What users say: 4.3/5 from 311 reviews on G2 and 4.4/5 from 586 on Capterra. The free ticketing and the community draw the praise, the ads and thin reporting the complaints - and the seat cap still stings: an IT manager of two years says he is “still bitter about the ‘Free Forever’ initial sales pitch” (Steven M., Capterra, February 2026).

HubSpot’s free tools give you ticketing on top of a free CRM, which is the reason to pick it over Zoho Desk. Every ticket opens with the customer’s full record attached - past emails, form submissions, deals - so support doesn’t have to ask sales anything.
Free plan limits: 2 users. One shared inbox, basic ticket pipelines, live chat and conversational bots, email templates and snippets, simple reporting dashboards. Newer free accounts are capped at around 1,000 contacts and one deal pipeline. HubSpot branding appears on the chat widget, emails and forms. No SLAs, no routing, no real automation.
Best for: an early-stage team where the same two people handle sales and support and want one customer record.
Pros:
Cons:
What users say: around 4.4/5 across roughly 2,500 G2 reviews and 4.4/5 across 191 on Capterra. The recurring praise is the CRM link - a software engineer two years in says “our ticket management and customer data connected directly to our CRM makes handoffs smooth” (Estrella A., Capterra, July 2026). The recurring complaints are the two-user cap, the branding, the missing automation on free, and pricing that feels steep for light users.

LiveAgent is a multichannel help desk that combines email ticketing, live chat and a built-in call centre. The free plan is unusual in allowing unlimited agents, but the catch is retention rather than headcount: on the free plan, messages in tickets older than 7 days are hidden until you upgrade.
Free plan limits: unlimited agents. One email address, one chat button, one phone number, contact forms, customer forum, basic reports. 7-day visible ticket history (older messages are hidden, not deleted). No integrations, no automation rules, no SLAs, no social channels.
Best for: a team that answers the phone as often as it answers email - the free plan is the only one here that covers both channels without counting seats.
Pros:
Cons:
What users say: 4.7/5 across 1,786 Capterra reviews (ease of use 4.6) and 4/5 across 618 Trustpilot reviews. A CEO at a small IT services firm, two years in, describes it as “an essential tool: it enables us to manage tickets, live chats, and client requests” (Jacopo R., Capterra, May 2026); the mobile app is the most consistent negative.

Tawk.to is free in the least qualified way of any tool here: unlimited agents, unlimited conversations, unlimited history, no time limit and no card. It is chat-first, with ticketing and a knowledge base attached rather than the other way round.
Free plan limits: none on agents, chats, properties or history. Includes live chat, email ticketing, a hosted knowledge base, visitor monitoring, canned responses and mobile apps. The widget and knowledge base carry “Powered by tawk.to” until you buy the removal add-on, and the free AI tier is limited to 100 message completions a month.
Best for: teams whose support volume arrives through website chat rather than email, and who don’t mind vendor branding.
Pros:
Cons:
What users say: Capterra reviewers describe it as stable and effectively cost-free; one operations manager wrote that “Since there is no cost and integrates well with our website, it’s a winner.” (Oscar S., Capterra). The dated UI and weaker integrations are the usual reservations.

Jira Service Management’s free plan is a real service desk rather than a stripped inbox: request types, queues, SLAs, an embedded knowledge base and a self-service portal, with unlimited requesters. It is the natural choice if your engineering team already lives in Atlassian.
Free plan limits: 3 agents, unlimited customers and requests. 2 GB file storage, 100 email notifications a day, 500 automation rule runs a month, Atlassian Community support only, one month of alert retention. No asset management or CMDB, no AI virtual agent.
Best for: internal IT, HR or ops teams of up to three agents that need ITSM structure and already use Jira or Confluence.
Pros:
Cons:
What users say: the most consistent criticism in G2 reviews is setup complexity rather than capability; one reviewer put it plainly: “Setting it up for the first time can be a bit complicated.” (G2 review).

osTicket has been running university, government and MSP queues since 2003, and it is still the default answer when someone wants email-to-ticket with no per-agent fee. It belongs to the wider open source ticketing system group, where the licence is free and the hosting bill is yours.
Free plan limits: none on agents, tickets or end users. Email piping, custom forms, per-department queues, ticket filters, basic SLA plans, canned responses. You supply a LAMP host, backups, patching and upgrades. A managed cloud version and commercial support are sold separately.
Best for: a team of three to eight agents with someone comfortable on a Linux box, who needs a reliable ticket record and nothing decorative.
Pros:
Cons:
What users say: 4.4/5 from 44 G2 reviews and 4.3/5 from 76 on Capterra. Reviewers rate the email piping and the customisation highly, the interface less so - an IT assistant manager running it for over two years notes the UI “can feel somewhat outdated compared to newer help desk platforms” (Jeff C., Capterra, May 2026).

FreeScout is an open-source clone of Help Scout: a shared mailbox rather than a form-driven ticket queue. It is the lightest install in this list - it runs on standard shared hosting and needs about 1 GB of RAM.
Free plan limits: none on agents, mailboxes or tickets in the core app. Shared inbox, private notes, collision detection, saved replies, tags and basic reporting are included. Live chat, CRM fields, time tracking and similar extras are sold as paid modules.
Best for: small teams that live in email, want to own their data, and can run a small PHP host.
Pros:
Cons:
What users say: 4.2/5 from 13 Capterra reviews (customer service 3.5) and no established G2 profile - a small base. The recurring complaint is the module model, not the app: a CEO who eventually moved to a paid tool says he “had to pay extra for necessary features, had no support behind it” (Lukasz D., Capterra, January 2023).

Zammad is the open-source option that feels like a current SaaS product. The community edition is free to self-host with no agent limit, and it takes email, chat, social and phone into one queue - the widest channel mix of any free tool here.
Free plan limits: none on agents or tickets in the self-hosted community edition. Multichannel intake, SLAs, text modules, reporting and a knowledge base are included. The stack is heavy: PostgreSQL, Elasticsearch and Redis, realistically 4 to 8 GB of RAM. Hosted plans and self-hosted support subscriptions are paid.
Best for: a technically confident team that wants multichannel ticketing, data ownership and no per-agent fee.
Pros:
Cons:
What users say: 4.5/5 across roughly ten G2 reviews and 4.6/5 from seven on Capterra - a small sample either way. A software engineer who runs it for both internal and customer support rates it 5/5 overall, but says the analytics “lack detail and require additional effort to create customized reports” (Capterra, January 2026); an earlier reviewer reports slowdowns as ticket volume grows.

Hesk is the simplest self-hosted help desk that still counts as a ticketing system. A single PHP installer, a MySQL database, shared hosting, and you have ticket forms, categories, priorities, canned replies and a knowledge base.
Free plan limits: the downloadable version is free with no per-user fee and no trial period. Staff accounts, ticket categories, custom fields, email templates and the knowledge base are included. “Powered by Hesk” branding stays unless you buy the optional one-time licence, which also includes a year of email support. Hesk Cloud is a separate managed service with flat plans instead of per-agent pricing.
Best for: a school, nonprofit or small shop that wants a working queue this week and already has cPanel hosting.
Pros:
Cons:
What users say: 4.4/5 from eight Capterra reviews and 4.7/5 from six on G2 - a very small sample either way. A sysadmin who ran it for years before moving on says “features/support are lacking compared to premium ticket system options” (Samuel D., Capterra, May 2021); another long-term user argues the paid licence is cheap enough that the free version, which comes without support, isn’t worth it.
Four well-known tools appear on almost every “free help desk” list and shouldn’t. This is where the market moved between 2025 and 2026, and it is the single most common reason a shortlist has to be redone.
Freshdesk retired its open-ended 10-agent free plan. What exists now is a Free program for up to 2 agents that runs for 6 months, documented in Freshworks’ help centre but not on the public pricing page - and not available on Freshdesk Omni, which is where most signups land. The pricing FAQ is explicit that accounts which don’t convert are suspended. Paid starts at $19 per agent per month.
Zendesk has no free plan and never advertises one - a 14-day trial, then Support from $19 or Suite from $55 per agent per month, with AI add-ons priced on top.
Freshservice has no free tier either, only a 14-day trial, with Starter from $19 per agent per month on annual billing. Worth knowing if you are shopping for internal IT.
HelpCrunch discontinued its free tier. It now runs a 14-day trial with paid plans from $15 per user per month, and its AI conversations are metered.
Spiceworks deserves a footnote here rather than a full entry: Core is still free, but the Premium tier launched on 1 June 2025 and the free plan now stops at five technician seats.
The practical lesson: look for the phrase “free forever” or a documented permanent plan. “No credit card required” describes trials and free plans equally, and tells you nothing.
The two look identical in a feature list and behave differently in practice, and picking the wrong one is how teams end up migrating twice.
A customer help desk handles requests from people outside the company. Tickets arrive by email, chat or a web form, identity is loosely known, and the metrics that matter are first response time, resolution time and satisfaction. Channel coverage and a public knowledge base are what you’re buying.
An IT service desk handles requests from people inside it. The requester is a known employee, so tickets attach to a person, a device and often an approval chain. You need asset and configuration tracking, request catalogues, and ITSM processes - incident, problem and change management. The metric that matters is service continuity, not sentiment.
Three tools on this list fit internal IT specifically:
Free tiers almost always drop exactly the things that make a service desk a service desk: SLA management, change and approval workflows, and a real CMDB. If your IT processes are still “log it, fix it,” free is genuinely enough. If an auditor is going to ask who approved a change, budget for a paid ITSM tier from the start.
Free plans rarely fail because of tickets. They fail at one of three points: the agent cap, ticket retention, or missing automation.
The agent cap comes first for most teams. Zoho Desk and Jira Service Management stop at 3 agents, HubSpot at 2, Spiceworks at 5 - and Spiceworks locks the account rather than warning you. Retention is the quieter one: LiveAgent’s free tier hides messages older than 7 days, Jira Service Management gives you 2 GB of storage. Automation is the last: without routing rules and SLAs, a queue over roughly 200 tickets a month starts leaking response time no matter how good the agents are.
What the next step costs, for the tools most likely to be on your shortlist:
If your ceiling is retention or channels rather than headcount, LiveAgent’s free plan upgrades into full ticket history and unlimited email addresses for $15 per agent per month - the cheapest full multichannel step in this comparison. If the ceiling is seats and you need internal asset tracking, Spiceworks Premium at $6 is cheaper. For a wider view of the paid options at this size, see our guide to help desk software for small business.
One thing to do before you upgrade anything: export your tickets. Every migration is easier from a CSV you already have than from an account whose trial has expired.
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Daniel oversees marketing and communications at LiveAgent as a member of the inner product circle and company top management. He previously held various managerial positions in marketing and client communication. He is recognized as one of the experts on AI and its integration into the customer service environment.

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