The best help desk software for a small business is the one that matches how your customers already reach you and how your team actually works. If most support comes in by email and your team shares the inbox, a collaborative email client like Missive or an email-first help desk like Help Scout is usually enough. If you need formal tickets, SLAs, and a self-service help center, look at Freshdesk, Zoho Desk, or Zendesk. Below we compare 12 options with current pricing and the trade-offs for each.

When you run a small business, every customer conversation matters, but you don’t have a big support team to handle them. Requests pile up across email, chat, and social messages, and it gets hard to know who’s answering what.

A help desk fixes that by putting every request in one place, assigning an owner, and tracking it until it’s resolved. Some tools on this list are built only for support (like Freshdesk). Others are flexible email tools that handle support and double as your daily inbox (like Missive). Not sure which model fits? Our ticketing system vs. shared inbox comparison breaks it down.

The best help desk software for small business at a glance

Prices below are the lowest paid tier per user per month on annual billing unless noted. Monthly billing usually costs more; spot-check current tiers before buying.

How we evaluated these help desks

We looked at each tool the way a small team would: how fast you can set it up, how much the plan you’ll actually need costs (not just the entry tier), which channels it supports, how it assigns and tracks conversations, and how well it connects to the tools you already use, like your CRM.

The 12 best help desk software for small business

1. Missive

Best for: small teams that handle support from a shared email inbox and want to collaborate on replies without a ticketing system.

Missive isn’t a typical help desk, and that’s the point. It’s a collaborative email client where your team shares inboxes, chats internally right below each customer email, drafts replies together, and assigns conversations to a person, several people, or a whole team.

Support emails, SMS, WhatsApp, Facebook and Instagram messages, and live chat all land in the same place. On the Productive plan, rules can route conversations automatically with round-robin or least-busy assignment, and canned responses, shared labels, analytics, and an AI assistant help the team reply faster.

Because Missive works like an email client instead of a ticket queue, it’s also used for sales, operations, and everything else your team handles by email. Customers get replies that look like normal emails, not ticket numbers.

Trade-off: Missive has no built-in help center or customer portal, so if self-service articles are central to your support, pair it with a knowledge base tool or pick Help Scout or Freshdesk. Live chat also requires your own Twilio account.

Pricing

Missive costs $14 per user per month (Starter, up to 5 users), $24 (Productive, up to 50 users), or $36 (Business) on annual billing, or $18, $30, and $45 billed monthly. Rules, integrations, and the AI assistant start on Productive. Every team gets a 30-day free trial, no credit card required. See the pricing page for details.

2. Help Scout

Best for: email-first support teams that also want a knowledge base.

Help Scout is an email-based help desk with shared inboxes, assignment, internal notes, saved replies, and a built-in knowledge base (Docs). Paid plans add live chat, SMS, and social channels, plus AI features that summarize conversations and draft replies from your help content.

Like Missive, Help Scout keeps replies looking like personal emails rather than ticket notifications, which customers tend to prefer.

Trade-off: the Standard plan caps you at two inboxes, and Salesforce and HubSpot integrations start on Plus. AI agent resolutions are billed separately. See our Help Scout alternatives if you’re comparing.

Pricing

Help Scout has a free plan for up to 5 users with one inbox. Paid plans are $25 per user per month (Standard), $45 (Plus), and $75 (Pro).

3. Freshdesk

Best for: small teams that want traditional ticketing at a low entry price, with room to grow.

Freshdesk is a ticketing help desk with automations, SLA policies, collision detection, a knowledge base, and Freddy AI agents that can resolve routine questions. Every ticket gets a status, priority, and owner, which works well if you need structured support processes.

Trade-off: the core Freshdesk plans focus on email support. Live chat and phone live in Freshdesk Omni, which starts at $29 per agent per month. AI agent sessions beyond the first 500 cost extra.

Pricing

Freshdesk plans are $19 per agent per month (Growth), $55 (Pro), and $89 (Enterprise) on annual billing. There’s a 14-day free trial of the Enterprise plan.

4. Zoho Desk

Best for: very small teams on a tight budget, and businesses already using Zoho.

Zoho Desk is a full ticketing system with email, social, and web form support, workflows, escalations, and AI features. The Express plan is designed for micro teams, and higher tiers add live chat, a knowledge base, telephony, and round-robin assignment. If you already use Zoho CRM or other Zoho apps, it fits right in.

Trade-off: useful features are spread across tiers (round-robin assignment starts on Professional and the full live chat on Enterprise), and the interface takes longer to learn than simpler tools.

Pricing

Zoho Desk has a free plan for up to 3 users with email ticketing. Paid plans start at $7 per user per month on annual billing (Express, up to 5 users). Every plan comes with a 15-day free trial.

5. Zendesk

Best for: teams that expect support volume to grow quickly and want a platform they won’t outgrow.

Zendesk is one of the most established help desks, with ticketing, a help center, live chat and messaging, voice, reporting, and AI agents. It integrates with almost everything and scales to large support organizations.

Trade-off: the entry Support Team plan is mostly email ticketing. Messaging, voice, and the full AI toolkit need a Suite plan, which starts at $55 per agent per month. For lighter options, see our Zendesk alternatives.

Pricing

Zendesk Support Team is $19 per agent per month on annual billing ($25 monthly). Suite Team is $55 and Suite Professional is $115 per agent per month on annual billing. There’s a 14-day free trial.

6. HubSpot Service Hub

Best for: small businesses already using HubSpot CRM for sales and marketing.

HubSpot Service Hub includes ticket routing, a help desk inbox, live chat and chatbots, a knowledge base, and customer feedback tools, all connected to HubSpot’s CRM. That means sales, marketing, and support see the same customer record, which makes handoffs between teams easier.

Trade-off: pricing jumps sharply from Starter to Professional, which is where advanced routing, SLAs, and reporting live. Its support tools are also less specialized than dedicated help desks.

Pricing

HubSpot offers free customer service tools. Service Hub Starter is $20 per seat per month, Professional is $90 per seat per month on annual billing, and Enterprise is $150 per seat per month. HubSpot often runs discounts for new customers on Starter.

7. Front

Best for: growing teams that want a shared inbox with advanced workflows and are willing to pay for it.

Front is similar to Missive in that it helps teams manage shared email addresses, SMS, social, and live chat in one place, with rules, assignment, and analytics. It’s not a traditional help desk, but it centralizes customer requests and adds ticketing features on top of a shared inbox.

Trade-off: the Starter plan is limited to 10 seats and email-focused. SMS, chat, and social channels start on Professional at $65 per seat per month, and AI features like Copilot are add-ons below Enterprise.

Pricing

Front costs $25 per seat per month (Starter), $65 (Professional), and $105 (Enterprise) on annual billing. There’s a 14-day free trial.

8. Hiver

Best for: teams that want help desk features without leaving Gmail.

Hiver started as a help desk inside Gmail and now also offers Hiver Omni, which brings email, chat, voice, and social into one queue. You get assignment, internal notes, collision alerts, templates, SLAs, and AI agents and copilot features on every plan.

Trade-off: Hiver in Gmail ties you to Google Workspace, and features like a customer portal, CSAT, and advanced analytics start on Pro. Voice is a paid add-on.

Pricing

Hiver costs $25 per user per month (Growth), $55 (Pro), and $85 (Elite) on annual billing.

9. Gmelius

Best for: Gmail-only teams that want shared inboxes, shared labels, and kanban boards inside Gmail.

Gmelius adds shared inboxes, assignment, internal notes, shared drafts, and automation rules on top of Gmail. Since it works inside the Gmail interface, there’s very little to learn. It also includes kanban boards for tracking requests visually.

Trade-off: Gmelius only works with Gmail and Google Workspace and focuses on email. Every member of your team must be on the same plan, and the cheapest Meli tier is a personal AI assistant without shared inbox features.

Pricing

Shared inbox features start on the Growth plan at $25 per user per month on annual billing, with Pro at $40. There’s a 7-day free trial of Growth.

10. Helpwise

Best for: budget-conscious teams that want email, SMS, and WhatsApp in a simple shared inbox.

Helpwise is a shared inbox for customer service email, SMS, WhatsApp, live chat, and social messages, with assignment, internal notes, templates, rules, and a help center. It’s part of SaaS Labs (the company behind JustCall), so it pairs well with business phone and texting setups.

Trade-off: the entry plan limits shared inboxes and automation rules, and workload balancing is reserved for higher tiers.

Pricing

Helpwise starts at about $12 per user per month on annual billing (Standard), with higher tiers for more inboxes, rules, and analytics. There’s a free trial.

11. Tidio

Best for: online stores that want live chat and an AI chatbot to handle common questions.

Tidio combines live chat, ticketing, chatbot flows, and Lyro, an AI agent that answers from your own content and hands off to a person when it can’t help. It centralizes chat, email, and social conversations into one inbox and integrates natively with Shopify.

Trade-off: Tidio charges by conversation, and Lyro and Flows are priced separately, so costs grow with volume. It’s strongest for live chat rather than email-heavy support.

Pricing

Tidio’s free plan includes 50 conversations per month and up to 10 seats. Starter is $24.17 per month on annual billing ($29 monthly) for 100 conversations, and Growth starts at $49.17 per month. The Lyro AI agent starts at $32.50 per month on annual billing for 50 AI conversations.

12. Helply (formerly Groove)

Best for: teams that want AI to handle most first replies and don’t want to pay per seat.

Groove, a long-time help desk for small businesses, now operates as Helply after merging with InstantDocs. It keeps the shared mailboxes and knowledge base Groove was known for, adds an AI agent that answers customers, and charges for AI work instead of seats, so you can add unlimited users.

Trade-off: credit-based pricing is harder to forecast than a per-user plan, and round-robin assignment and SLAs start on the Pro plan.

Pricing

Helply starts at $49 per month (Starter, 3 mailboxes), with Pro at $199 per month and Scale at $449 per month, plus AI credit blocks based on volume. There’s a free trial.

What is help desk software?

Help desk software is a tool that helps you receive, organize, assign, and resolve customer requests in one place. It tracks every request from first message to resolution, so nothing slips through the cracks and customers don’t have to repeat themselves.

Most help desks include a shared inbox or ticket queue, assignment and automation rules, canned responses, reporting, and integrations with channels like email, chat, and social media. Many also offer self-service options like a knowledge base or a live chat widget.

What is the difference between help desk and service desk software?

Although they work similarly, these two kinds of software historically served different audiences.

Help desk software handles support requests from external people: prospects, customers, and users.

Service desk software handles requests from internal people, usually IT issues from employees and vendors.

Today, most help desk software can be used as service desk software, and vice versa.

Why do small businesses need help desk software?

Small businesses face unique challenges when it comes to customer service: limited resources, small teams, and high customer expectations. And 33% of customers say they’d consider switching companies after a single bad service experience.

Help desk software helps in three ways:

• Centralized communication: every customer request lives in one place, so your team can respond quickly and see the full history.
• Better productivity: automation handles assignment and categorization, so a small team can handle more requests without hiring.
• Better customer experience: faster replies, consistent answers, and no requests lost in someone’s personal inbox.

How to choose help desk software for your small business

Choosing a help desk isn’t rocket science, but with so many options, it helps to answer a few questions first:

• Tickets or shared inbox: do you need formal tickets with statuses and SLAs, or does your team mostly need to share an inbox and know who’s replying?
• Channels: which channels must it support today: email, SMS, WhatsApp, social media, live chat, phone?
• Integrations: do you need it to connect to your CRM, ecommerce platform, or billing tool?
• Mobile app: will your team answer customers on the go?
• Real cost: what does the plan with the features you need cost for your whole team, including AI add-ons and per-conversation fees? There are plenty of affordable alternatives to Intercom’s hefty price tag.

Beyond features, keep these in mind:

• Think ahead: choose a tool that can grow with you, so you don’t have to migrate in a year.
• Ease of use: if a tool needs days of training, a small team won’t stick with it.
• Vendor support: look for a company with responsive support of its own.
• Reviews: read what other small businesses say about each tool.
• Test drive it: use the free trial with real customer conversations before you commit.

FAQ

What is the best help desk software for a small business?

It depends on how your customers contact you. If most support comes in by email and your team wants to collaborate on replies, Missive or Help Scout is usually the best fit. If you need formal ticketing, SLAs, and a help center, Freshdesk and Zoho Desk offer the most for a small budget, and Zendesk is the safest bet if you expect to scale quickly.

Is there free help desk software?

Yes. Help Scout has a free plan for up to 5 users, Zoho Desk is free for up to 3 users, Tidio is free for up to 50 conversations per month, and HubSpot offers free customer service tools. Free plans usually limit inboxes, automations, or volume, so expect to upgrade as you grow.

How much does help desk software cost for a small business?

Most entry plans cost $7 to $25 per user per month on annual billing. Plans with omnichannel support, automation, and AI features usually run $45 to $65 per user per month. Watch for add-ons like AI agent resolutions, which some vendors charge per conversation.

What’s the difference between a help desk and a shared inbox?

A help desk turns each request into a ticket with a status, priority, and owner. A shared inbox lets a team work from the same email addresses together, with assignment and internal chat, while keeping conversations looking like normal email. Small teams often find a shared inbox lighter to run. Our ticketing system vs. shared inbox guide goes deeper.

Does Microsoft have a help desk ticketing system?

Microsoft 365 includes shared mailboxes in Outlook, but they don’t offer assignment, statuses, or tracking, so they work more like a group inbox than a help desk. Microsoft’s full customer service platform is Dynamics 365 Customer Service, which is aimed at larger organizations. Many small teams on Microsoft 365 connect their Outlook accounts to a shared inbox like Missive instead. Here are some shared mailbox best practices if you stay in Outlook.

Missive gives small teams shared inboxes, assignment, internal chat, and automation rules in an email client they’ll actually enjoy using. Try Missive free for 30 days, no credit card required.