I'm Raphael, co-founder of Productlane. Many of our customers tell us how hard it is to see through the market for ticketing systems, especially now that every vendor is launching an AI agent. In this guide, we look at the 10 tools software companies use most today. We compare them on price, on how much their AI can do, on data hosting and on how they connect to engineering.

Gartner, the IT research and advisory firm, predicts that by 2029 AI agents will resolve 80% of common customer service issues without a person, with 30% lower operating costs.
Today the gap is still wide. In a Gartner survey of 5,728 customers, only 14% of service issues were fully resolved in self-service.
Source: Gartner survey, August 2024
Economists from Stanford and MIT followed 5,179 support agents at a software company. With an AI assistant, agents resolved 14% more issues per hour, and newer agents 34% more.
Source: Brynjolfsson, Li and Raymond, Quarterly Journal of Economics, 2025
Let's start with the basics. A ticketing system takes every request a customer sends you and turns it into a ticket. That ticket has an owner, a status, a priority and its full history, so nothing depends on someone remembering an email. Requests come in from email, chat, forms or Slack. The system routes each one to the right person and keeps track of it until it is solved.
You will often hear "help desk software" in the same breath. That is the wider product built around the ticketing core: a knowledge base, a customer portal, reporting and, increasingly, an AI agent that answers tickets by itself. Almost every tool in this guide sells both under one name, so I use the terms interchangeably.
One distinction is worth making early. Customer support ticketing handles questions from the people who pay for your product. An IT service desk handles requests from your own colleagues, like a new laptop or a locked account. This guide is about the first kind. If you are looking for the second, skip to the short section for IT teams.
We picked the ticketing systems software companies use most today, plus the ones our own customers most often switched from. To keep the comparison fair, we looked at the same eight aspects for every tool:
Every tool behaves differently once it meets your own tickets. Use this guide to build a shortlist, then put two or three tools through a trial with real conversations before you decide.
| Rank | Tool | Starting price | AI pricing | Free plan or trial | EU data hosting | Issue tracker |
|---|---|---|---|---|---|---|
| 1 | Productlane Our pick | $29 per user, billed yearly | $0.79 per resolution after 25 included | 7-day trial | Yes AWS Frankfurt | Linear |
| 2 | Zendesk | $19 Support Team; Suite Team $55 | $1.50 to $2.00 per resolution after 5 to 10 per agent | 14-day trial | Paid plans Suite Professional and up | LinearJira |
| 3 | Freshdesk | $19 Growth | $49 per 100 sessions after 500 | 14-day trial | Yes region chosen at sign-up | Jira |
| 4 | Intercom | $19 Essential | $0.99 per outcome | 14-day trial | Paid plans Advanced and up, new workspaces | LinearJira |
| 5 | Help Scout | $25 Standard | $0.75 per resolution | Free plan | No hosted in the US | LinearJira |
| 6 | Zoho Desk | €7 Express, prices shown by region | Included Zia on Professional and up | Free plan | Yes on request | Jira |
| 7 | HubSpot Service Hub | $7 Starter; Professional $90 | $0.50 per resolution, Professional and up | Free tools | Yes Germany, set at sign-up | Jira |
| 8 | Front | $25 Starter, up to 10 seats | $0.05 per conversation | 14-day trial | Yes on request | LinearJira |
| 9 | Pylon | $89 Professional | Credits 5,000-credit minimum | Through sales | Yes AWS Frankfurt | LinearJira |
| 10 | Plain | $45 Foundation | About $1 per resolution, paid in credits | 7-day trial | No hosted in London | LinearJira |
A customer support tool built for software companies, with an AI agent that learns your product from your GitHub repo.
you sell software, especially B2B, and want an AI agent that understands your product.
you run an e-commerce store, need phone support or want an IT service desk.
Seats start at $29 per user a month on yearly billing, with a 7-day free trial. Starter includes 25 AI resolutions a month, and each one after that costs $0.79.
Moving from Intercom or Zendesk is one import that brings conversations, contacts and the help center across.
Sources: Pricing page, Data hosting
Related: The AI agent, The help center
The best known helpdesk suite, covering email, chat, phone, social messaging and a help center.
you run a large service team across many channels, including phone.
you want EU data hosting or a larger AI allowance on a small budget. Both start at Suite Professional, $115 per agent a month.
Support Team costs $19 per agent a month and Suite Team $55, both billed annually. Team plans include 5 automated resolutions per agent each month, and Professional includes 10. Extra resolutions cost $2.00 pay as you go, or $1.50 on a commitment.
Sources: Pricing page, Data center location
Related: Zendesk alternatives, Moving from Zendesk
A full helpdesk at a lower entry price than Zendesk, with Freddy AI for answers and triage.
you are a small or midsize team that wants a conventional helpdesk running quickly.
you plan engineering work in Linear, which Freshdesk does not integrate with. Freddy also bills per 72-hour session, which makes the cost per resolved ticket harder to read.
Growth costs $19, Pro $55 and Enterprise $89 per agent a month, billed annually. The first 500 Freddy AI Agent sessions are included. Each further block of 100 costs $49.
Sources: Pricing page, Data center regions
A messenger-first support platform with Fin, one of the best known AI agents on the market.
chat is your main channel and you want a mature AI agent today.
you need EU hosting on a smaller plan. It needs Advanced or Expert, and only new workspaces can choose it.
Essential costs $19 per seat a month billed annually, or $29 monthly. Advanced is $85 and Expert $132. Fin costs $0.99 per outcome, and Copilot for agents is $29 per seat.
Sources: Pricing page, Regional data hosting
Related: Intercom alternatives, Moving from Intercom
A shared inbox that keeps ticketing close to email, with a knowledge base and widget included.
you are a small team that wants a simple inbox your customers barely notice.
you need EU data hosting, since Help Scout is hosted in the US, or detailed reporting.
Standard costs $25 and Plus $45 per user a month. AI Answers costs $0.75 per resolution, with the first three months free and a spend cap you can set.
Sources: Pricing page, Hosting and security
Related: Shared inbox guide
One of the cheapest full helpdesks, and part of the wider Zoho suite.
you already run on Zoho, or need a full helpdesk on a tight budget.
you plan engineering work in Linear, which Zoho Desk does not integrate with.
From the EU, Express costs €7, Standard €14, Professional €23 and Enterprise €40 per user a month, billed annually.
Sources: Pricing page, EU data centers
A service hub that puts tickets on the same CRM record as your deals and marketing emails.
your sales and marketing teams already run on HubSpot CRM.
you want the AI agent and SLAs on an entry plan. They start at Professional, $90 per seat plus a $1,500 onboarding fee.
Starter costs $7 per seat a month billed annually. Professional costs $90 per seat with a one-time $1,500 onboarding fee. Enterprise costs $150 with a $3,500 fee.
Sources: Pricing page, Customer Agent pricing change, Data hosting
A shared inbox that looks like an email client and works across support, sales and operations.
several departments work from shared email and need to collaborate on it.
your team is growing fast, since each plan caps the number of seats, or you want AI priced per resolution.
Starter costs $25 per seat a month for up to 10 seats. Professional costs $65 for up to 50, and Enterprise $105, all billed annually.
Sources: Pricing page, Data hosting region, Linear integration
Related: Shared inbox guide
A support platform built for B2B teams that talk to customers in shared Slack and Microsoft Teams channels.
most of your support happens in shared Slack channels with business customers.
you want a self-serve trial or a low entry price. Plans start at $89 per seat, and the trial runs through sales.
Professional costs $89 and Advanced $139 per seat a month on an annual contract. AI credits come with a 5,000-credit minimum.
Sources: Pricing page, Security and hosting
Related: Slack support guide
An API-first support platform for engineering-led B2B companies.
your team wants to script and customize support like the rest of its stack.
you need EU data hosting, since Plain is hosted in London, or a trial longer than 7 days.
Foundation costs $45 per seat a month billed annually, and Horizon $99. Ari uses 100 credits per resolution, and extra credits cost $10 per 1,000.
Sources: Pricing page, Security and hosting
The Productlane Agent answers detailed product questions with knowledge from your connected codebase.
Try the agentInternal IT desks and self-hosted tools solve a different problem from customer support, so they are outside the ranking. These three come up most often.
The common choice for an internal IT help desk. Requests, incidents, changes and assets sit next to the engineering work in Jira, and the portal is built for employees rather than customers.
Free for 3 agents. Standard costs $21.50 per agent a month on monthly billing and includes data residency.
Sources: Pricing page
Open source ticketing you can host yourself, or rent as a hosted plan in German data centers. It has no real Jira or Linear integration.
Free to self-host. Hosted plans start at €7 per agent a month, billed annually, for up to 5 agents.
Sources: Pricing page
One of the oldest open source ticketing systems. It turns email and web forms into tickets with queues, SLAs and canned replies, without AI.
Free to self-host. The hosted version starts at $12 per agent a month on monthly billing.
Sources: Pricing page
Every tool here can create, assign and close a ticket. In my experience, the real differences show up in five places.
A good system reads the intent of each message and sends it to the right queue. A billing question from a large account goes to its owner, while a how-to question goes to the AI. Keyword rules break as your product grows, so check whether the tool routes on the full message. Our page on omnichannel support shows how Productlane brings every channel into one inbox.
SLA timers tell agents which ticket to answer next. B2B teams often need different targets per plan or per account, so check that the tool sets SLAs at that level.
An AI agent is only as good as what it reads. Most agents answer from the help center and past tickets, which covers how-to questions. Software customers also ask why the product behaves a certain way. Productlane's agent learns the product from your GitHub repo, so it can answer those as well. Measure the resolution rate on your own tickets, since a demo on easy questions tells you little.
For a software company, many tickets are bugs or feature requests. The ticketing system should open an issue in your tracker with the customer attached. It should also tell the customer when the fix ships. Productlane does both, with an automatic follow-up.
The AI and your customers both read the help center, so a stale article costs you twice. Productlane drafts article updates from merged pull requests and closed issues. Our AI help center guide explains how that works.
Customer support tools focus on channels, tone and speed for people outside your company. IT service desks focus on approvals, assets and change management for your own staff. If your tickets come from customers, start with the ranking above. If they come from employees, start with Jira Service Management.
Hosted tools run in the vendor's cloud, and you pay per seat. Open source tools like Zammad and osTicket are free to run on your own servers, where your team owns updates, backups and security. For EU data residency, a hosted tool with EU hosting is often the simpler path. Productlane, Pylon and hosted Zammad keep data in Germany on every plan.
The best advice I can give: export a few hundred recent tickets and replay them in a trial. Count the correct answers, the handoffs to a person and the reopened tickets. Use the same definition of a resolution for every vendor, since each one counts differently.
Seat pricing scales with your team, so it is easy to forecast when your headcount is stable. Resolution pricing scales with the work the AI does. You pay only when it closes a ticket. Most tools now mix both, and the AI unit differs: Intercom bills outcomes, Freshdesk sessions, Front conversations, Pylon and Plain credits.
Work out the total for your volume. Take the seats you need, add the AI resolutions you expect, then compare that with the cost of an agent answering the same tickets.
The entry price rarely includes the features a growing team needs. EU hosting, SLAs, the AI agent and the Jira link often sit one or two tiers up. Price the plan that includes all of them.
Ask how your tickets, contacts and articles come across. Productlane imports conversations, contacts and the help center from Zendesk and Intercom in one step. For a closer look at the B2B options, see our head-to-head comparison of support tools.
A ticketing system turns every customer request into a ticket with an owner, a status and a history. It collects requests from email, chat and forms. Then it routes each one to the right person and tracks it until it is solved.
For B2B software companies, Productlane resolves the most product questions because its AI agent reads your code. Zendesk and Freshdesk suit broad service teams. Help Scout suits small teams, and Jira Service Management suits IT service desks.
Jira Service Management and ServiceNow are the most common IT service desks. Smaller IT teams often start with Jira Service Management on its free plan for 3 agents, or with open source osTicket.
A ticketing system is the core that tracks each request. Help desk software adds a knowledge base, a customer portal, reporting and AI around that core. Most products sold today as either one include both.
Most hosted tools cost $19 to $115 per agent a month, billed annually. AI is often billed on top, from $0.50 to $2.00 per resolution. Open source tools like osTicket and Zammad are free to self-host.
Yes. osTicket and Zammad are free to self-host. Help Scout has a free plan for 5 users, Zoho Desk for 3, and Jira Service Management for 3 agents.
Yes, for questions its sources can answer. An agent that reads only your help center resolves how-to questions. An agent that also reads your code, like Productlane's, can explain how the product behaves. Test either on a sample of your own tickets before you rely on it.
Productlane is the customer support tool we build for software companies. Three things set it apart from the other tools on this list.
It learns your product from your GitHub repo, so it answers the questions a docs-only agent hands to your team. It replies only when it is confident.
Your code writes the help center. A merged pull request drafts the article change, and a question the docs missed comes back as a new article to review.
What the agent cannot answer becomes an issue for your engineering team, with the customer attached. When the fix ships, the customer gets a follow-up automatically. It works especially well with Linear.
See how the AI agent works, or check pricing for your ticket volume.