If all you need is email-to-ticket and a clean agent queue, osTicket has been solving that reliably for over 15 years and you’d be hard-pressed to find a better-documented free option. But a lot of support teams also want to offer live chat – and osTicket doesn’t have it. You’d need a separate tool, a separate install, and some way to connect the two. ICTDesk has chat built into the same interface as ticketing. Whether that matters depends on whether your support workflow actually uses real-time chat or whether email tickets are sufficient for your customers.
Feature Comparison
| Feature | ICTDesk | osTicket |
|---|---|---|
| Deployment | Self-hosted | Self-hosted |
| Pricing | Open source free | Open source free (STS hosted version paid) |
| Ticket management | Yes | Yes (core strength, very mature) |
| Live chat | Yes (native, built-in) | No |
| Email-to-ticket | Yes | Yes (multiple inboxes, robust) |
| SLA management | Yes | Yes |
| Custom ticket forms | Yes | Yes (custom forms, custom fields) |
| Client/customer portal | Yes | Yes (mature, polished) |
| Canned responses | Yes | Yes |
| Internal notes | Yes | Yes |
| Ticket routing rules | Yes | Yes (task-based filters, auto-assign) |
| Knowledge base | No | Yes (FAQ/KB built-in) |
| API | REST API | REST API |
| Community / documentation | Smaller | Large, 15+ years of documentation |
| Open source | Yes (GPL) | Yes (GPL) |
The knowledge base row is worth noting. osTicket has a built-in FAQ/knowledge base module that agents can use for canned answers and customers can search before submitting tickets. ICTDesk doesn’t have this. If self-service content is part of your support strategy, osTicket has an advantage here that ICTDesk doesn’t close.
osTicket’s Genuine Strengths
Maturity and reliability. osTicket has been in production at companies of all sizes since 2003. The bugs that affect new software don’t affect osTicket – they’ve been found and fixed across many years of use. If you’re deploying a help desk for the first time and want something that you know will work, osTicket’s track record is reassuring.
The custom forms system is also unusually flexible for a free product. You can create different intake forms for different ticket types – hardware requests get different fields than billing questions. These fields participate in routing rules and can display in agent views. For support teams with structured intake requirements, this is more capable than it looks.
The client portal is polished. Customers create an account, submit tickets, check status, and view their history. It looks professional and works reliably. ICTDesk has a customer portal too, but osTicket’s has years of refinement behind it.
Why Native Live Chat Changes the Support Experience
Adding live chat to osTicket means a third-party tool. Tawk.to, Crisp, or a similar standalone chat service embedded on your site, with chat transcripts going one place and tickets going another. Your agents have two separate browser tabs or apps to monitor. Chat conversations that need follow-up require manual copy-paste to create a ticket. The customer’s chat history and their ticket history are in separate systems.
ICTDesk’s chat is native – same codebase, same agent interface, same database. A chat conversation converts to a ticket with one click. Agents switch between handling chat and ticket queues from the same screen. The customer’s previous tickets and previous chats are all visible in one place. For support teams that use both channels actively, that unified workflow reduces agent cognitive load and prevents things from falling through the cracks between systems.
The question is whether your customers actually use live chat heavily enough to justify it. If 95% of your support volume comes through email and the occasional chat is minor, osTicket’s superior ticketing and knowledge base may matter more than ICTDesk’s chat. If chat is a primary channel – particularly for e-commerce or SaaS support where customers want immediate help – ICTDesk’s native integration is worth the trade-off.
Frequently Asked Questions
Can I add live chat to osTicket without replacing it entirely?
Yes. Free services like Tawk.to embed on your website independently of osTicket. Customers chat with agents through Tawk.to, and if a chat needs a ticket, the agent manually creates one in osTicket. It works and plenty of teams run this combination. The friction is that it’s two separate systems – two logins, two interfaces, no shared customer history. If that operational separation is acceptable for your volume, it’s a valid approach and keeps osTicket’s mature ticketing in place.
How does ICTDesk’s live chat work technically?
A JavaScript widget installs on your website – one script tag in your HTML. Visitors click the chat button and connect directly to your support team. Agents handle chats from the same ICTDesk interface they use for tickets. Chat sessions can be converted to tickets for follow-up. All data stays on your ICTDesk server – there’s no third-party service receiving your chat messages. The setup adds 15-20 minutes to initial ICTDesk installation.
What does osTicket’s customer portal look like – can customers self-serve?
osTicket’s customer portal lets users submit new tickets through customized forms, check the status of existing tickets, and reply to agent responses. There’s also a FAQ/knowledge base section where you can publish articles customers can search before submitting. It’s functional, clean, and has been refined over many years. ICTDesk has a customer portal for ticket submission and status checking, but no self-service knowledge base equivalent.
Which is easier to set up for a non-technical team?
Both require a Linux server (or Windows with XAMPP for osTicket) and basic web server configuration. osTicket has extensive documentation and an active forum – when you get stuck, answers are usually easy to find. ICTDesk has an installer that handles most configuration and the process is streamlined. Neither requires advanced Linux expertise. First-time server setup typically takes 2-4 hours for either platform. osTicket’s larger community gives it an edge for troubleshooting unusual setups.
Is there a version of osTicket that includes live chat natively?
No. osTicket has not added native live chat as of 2026. There is a hosted version (osTicket SaaS at support.sts.com) with additional features, but live chat is not among them. The project remains focused on ticket management. Any live chat alongside osTicket requires a third-party integration.
ICTDesk is an open source help desk with native live chat – tickets and real-time chat in one self-hosted install, no per-agent fees. Learn more about ICTDesk.