The best customer service software for startups

Customer service software is what you use to answer customers and keep track of what they asked, from an AI agent on your website to a helpdesk that turns every email into a ticket. For a startup, the best one is the one that fits how many of you answer. A founder on their own needs answers, not a queue. A team on a rota needs tickets, owners and deadlines.

Deacon comes first here because it’s ours, and because it’s built for founders and small teams who answer support themselves. It’s an AI customer support agent that answers your customers in seconds from your own docs, hands you the questions it can’t answer, and shows you what customers are stuck on and what they want next, with no helpdesk to run. There’s a free plan, and it needs no card.

Below are eleven picks, ranked for a founder or a small team rather than a support department. Each comes with what it’s good at, its free plan, its first paid price and what three people would pay. Every price was read on the vendor’s own pages on 23 September 2026 and links there, and where a page opens on yearly billing, the monthly price is given too.

Eleven customer service software picks side by side

Three people is a founder and the first two who help with support, which is where most free plans run out. Prices are for monthly billing.

Deacon, for a startup that doesn’t need a helpdesk yet

Most startups don’t need a helpdesk while a founder still answers support. Tickets, owners and rotas exist to split work between people, and when you’re the only one answering, every question is already yours. What you need is fewer of the same questions, and a clear view of what they’re telling you.

Deacon does that job. It answers your customers on your site in seconds, day or night, from your help pages, files, pasted text and the answers you write, and it replies in whatever language they write in. When your content doesn’t cover a question, it says it doesn’t know rather than guessing, and asks for the visitor’s email. There are no flows to build, and it goes on your site as one script tag, or through the prompt a coding agent such as Claude Code, Cursor or Codex can follow.

Anything that needs you comes to you. When a visitor leaves their email or asks for a person, you get an email, and your reply from the dashboard appears in their chat under your name while it’s still open. Every question your content didn’t cover waits with an Answer this button. What you write becomes part of what Deacon knows, so it can answer the next person who asks, and Save & check shows you the reply it now gives. The more you answer, the less it needs you.

It also shows you what customers need. Every conversation is saved and searchable by what visitors asked. Topics group similar questions, count the people who asked and label most of them as a feature ask, a bug report, a how-to and so on. Analytics › Widget shows how many people wrote in, the share that got an answer and the languages they wrote in, and the same script runs your website analytics, with visitors, sources, goals and funnels.

Every feature is on every plan, the free one included. Free is 50 answers a month and 1 seat, with no card and no end date. Starter is $50 a month, or $40 a month billed yearly, for 1,000 answers a month and 3 seats, so three people share one price. Growth is $150 a month, or $120 a month billed yearly, for 4,000 answers a month and 10 seats. Nothing is billed past a plan’s answers, no plan upgrades itself, and there’s no “powered by” line to pay to remove.

When you do hire a support team, Deacon keeps answering on your site while a helpdesk from the list below handles email.

Help Scout

Help Scout is one of the simplest first helpdesks for a small team that works by email. It feels like a shared inbox rather than a ticket queue, and it comes with Docs, its help centre, on every plan.

The free plan covers up to 5 users with 1 inbox, 1 Docs site and 100 contacts a month, and needs no payment method. Standard is $30 a user a month, or $25 billed yearly, and adds live chat, WhatsApp and Instagram, 2 inboxes and 2 Docs sites. Plus is $54 a user, or $45 billed yearly, and it’s the first plan where you can take “Powered by Help Scout” off the chat.

Its AI Answers costs $0.75 for each conversation it resolves, and a new account gets its first 3 months free. Help Scout for Startups gives six months of Plus and AI Answers free to new customers that are incorporated tech startups under two years old with under $1 million in annual recurring revenue. The limit to watch on the free plan is 100 contacts a month.

Zoho Desk

Zoho Desk has a free plan that never ends and paid plans from $9 a person, which suits a team that lives in email and already uses Zoho’s other apps. Choose USD in the pricing page’s currency menu to see these dollar prices.

The free plan gives 3 users email ticketing, and Zoho calls it “Free Forever”. Express is $9 a user a month, or $7 billed yearly, with email, social channels and web forms, plus Zoho’s AI agents with up to 30 million free tokens a month. The 15-day trial needs no card and drops you to the free plan when it ends.

Chat on your site is where Zoho gets complicated. Standard, at $20 a user or $14 billed yearly, adds a chat widget for customers who are signed in to your site or app, along with WhatsApp and a knowledge base. Live chat for any visitor, through Zoho SalesIQ, waits for Enterprise, at $50 a user or $40 billed yearly.

Freshdesk

Freshdesk is a full ticketing helpdesk at a price a small team can start on, and Freshworks sells chat, phone and AI around it as you grow. It suits a team that expects to hire and wants the helpdesk it will keep.

There’s no free plan that lasts, but after the 14-day trial you can move to the Free Program, which is free for 6 months for up to 2 agents. Growth is $23 an agent a month, or $19 billed yearly, with ticketing, a shared inbox, a customer portal and a knowledge base. Several SLA policies, round robin assignment and a multilingual helpdesk start on Pro, at $66 an agent or $55 billed yearly.

On Freshdesk itself the Freddy AI Agent answers email only, with 500 sessions included once and then $49 for each 100. Chat on your site comes through Freshchat, whose free plan covers up to 10 agents with no AI, or through Freshdesk Omni, from $35 an agent or $29 billed yearly, which adds the chat AI agent.

HubSpot Service Hub

HubSpot Service Hub is the one to pick if your startup already runs sales and marketing on HubSpot’s CRM, because support then sits in the same place.

The free plan covers 2 users, with ticketing, rule-based bots and live chat that carries HubSpot’s branding, and it needs no card. Starter is $10 a seat a month, or $7 billed yearly, on an offer for new customers against a list price of $20, and it takes the branding off the chat.

Its AI agent, Customer Agent, needs Professional, from $100 a seat a month on a yearly commitment, or $90 billed yearly, plus a one-time onboarding fee of $1,500, and each resolution costs $0.50. HubSpot for Startups takes up to 90% off new Professional or Enterprise products in year one, then 50% in year two and 25% in year three.

Zendesk

Zendesk is the helpdesk most support teams grow into, with routing, deadlines, a help centre and AI agents across email, chat, social and phone. It’s built for a support team, and its entry plan shows it.

There’s no free plan, just a 14-day trial with no card. Support Team is $25 an agent a month, or $19 billed yearly, and covers email and ticketing. Chat, messaging and a help centre start on Suite Team, at $69 an agent or $55 billed yearly. AI agents come with every plan and are billed by the automated resolution past the allowance, at $1.50 committed in advance or $2.00 as you go, and AI help desks sets out how the other helpdesks here bill their AI.

Zendesk for Startups gives eligible early-stage companies six months of the Suite free for up to 50 agents, and up to two years through some funding partners. Zendesk competitors compares it with the rest of this list on seats and AI, and it meets Freshdesk, HubSpot, Zoho Desk, Gorgias and Intercom one at a time on pages of their own.

Intercom

Intercom is a helpdesk built around chat, with the Messenger on your site, a shared inbox, tickets and a help centre, and its AI agent, Fin, answering across them. It suits a small team that talks to customers mostly in chat and wants the AI in the same inbox.

There’s no free plan, and when the 14-day trial ends, Intercom and Fin stop until you subscribe. Essential is $29 or $39 a seat a month, or $19 or $29 billed yearly, because Intercom is testing two prices on the same page. Fin adds $0.99 for each outcome, and removing Intercom’s branding needs Advanced, at $99 a seat or $85 billed yearly.

Intercom’s Early Stage programme makes year one $33 a month for startups with up to $10M in funding and fewer than 15 employees that aren’t customers yet. It rises to $233 a month in year two and $350 in year three. There’s more in Intercom pricing and Intercom alternatives, and Fin is ranked against other AI agents in the best AI chatbots for customer service.

Front

Front is a shared inbox for teams that answer customers across email, chat and SMS and want it to feel like email rather than tickets.

There’s no free plan, just a 14-day trial of Professional with no card. Starter is $35 a seat a month, or $25 billed yearly, for up to 10 seats, but it takes one channel type, email, Front Chat or SMS. Professional, at $85 a seat or $65 billed yearly, brings the channels together and lets you hide “Powered by Front” on the chat. Its AI agent, Autopilot, charges $0.89 for each conversation it resolves.

Crisp

Crisp puts a chat widget in front of a shared inbox and prices the whole workspace rather than each person, which suits a small team where several people dip into the chat.

The free plan gives 2 seats the widget and the inbox, with no AI. Mini is $45 a month for the workspace, with 4 seats and Hugo, its AI agent, on $5 of AI credits a month, which Crisp puts at around 90 automated conversations. Essentials is $95 a month with 10 seats, and adds WhatsApp, Instagram and routing. Taking “We run on Crisp” off needs Plus, at $295 a month.

Crisp’s Startup Program gives 30% off Essentials and Plus to companies new to Crisp that have raised under $1M and are under three years old. There’s more in Crisp chat alternatives and Crisp vs Intercom.

tawk.to

tawk.to gives live chat away. The chat, a knowledge base, ticketing and a CRM are free for unlimited team members, and it makes its money from add-ons. It suits a founder who wants a person-to-person chat on the site for nothing and can keep an eye on it.

Its AI Assist has a free Hobby tier with 100 message credits a month, and paid plans start at $29 a month, or $290 a year, for 1,000 credits. Handing a chat from the AI to a person starts on that paid tier. Taking “Powered by tawk.to” off costs $29 a month. There’s more in tawk.to alternatives.

Gorgias

Gorgias is a helpdesk made for online shops, with Shopify built in, and it bills by the ticket rather than the seat. It suits an online shop, and there’s little reason to pick it otherwise.

There’s no free plan, just a 30-day trial with no card. Starter is $10 a month, on monthly billing only, for 50 tickets and 3 seats, with email, chat, social and a help centre. With its AI Agent it’s $40 a month, including 30 automated interactions. Each ticket past the limit costs $0.40, and each automated interaction also counts as a ticket. Actions such as cancelling orders and applying discounts start on Basic, at $60 a month, or $90 with the AI Agent.

How to choose customer service software for a small team

Start from how many people answer customers and where customers write to you. These five checks narrow the list quickly.

1. Count who answered a customer last month. One person needs answers, not a queue, so an AI agent on the site comes first. Two or three people sharing an email address need a shared inbox such as Help Scout or Front. A team on a rota, promising replies within a set time, needs a helpdesk such as Freshdesk or Zendesk, and helpdesk automation shows which plan unlocks routing and deadlines on each.
2. Look at where customers reach you. If most questions start on your website, check what the first paid plan puts there, because Zendesk’s Support Team and Zoho Desk’s Express have no live chat, and Front’s Starter gives you one channel.
3. Price the team you’ll have in a year. Per-seat plans grow with every hire, while Crisp charges for the workspace, Gorgias by the ticket, and Deacon’s plans include their seats.
4. Read how the free plan ends. Freshdesk’s Free Program lasts 6 months, Help Scout’s free plan stops at 100 contacts a month, and HubSpot’s free chat carries its branding.
5. Ask about the startup programme before you pay. Zendesk, Intercom, HubSpot, Help Scout and Crisp each run one, and several take only companies that aren’t customers yet.

Whichever you pick, most of what arrives will be questions your docs already answer. An AI agent on your site takes those before they reach any inbox. Customer support tools explains each kind of tool and when a small team needs it.

Questions about customer service software

What is customer service software?

It’s software for answering customers and keeping track of what they asked. It covers AI agents that answer on your site, helpdesks that turn messages into tickets, shared inboxes, live chat and help centres, and most products sell two or three of these together. Zendesk, for example, sells a helpdesk, a help centre and AI agents in one suite.

Is customer support software the same thing?

Yes. Customer support software, customer care software and customer service software are names for the same kind of product, and vendors use them interchangeably. Whatever it’s called, the choice underneath is the same, between an AI agent, a helpdesk, a shared inbox, live chat and a help centre.

What is customer service management software?

It’s another name for a helpdesk, usually a larger one. It manages each customer’s conversation from the first message to the last reply, with tickets, owners, deadlines and reports, and the biggest add a CRM and phone lines. Salesforce and ServiceNow sell platforms of this kind to large companies. For a small team, Help Scout, Zoho Desk and Freshdesk cover the same ground.

What’s the best customer service software for a small business?

The one that fits how many of you answer. For a founder on their own, an AI agent such as Deacon on your site, with your docs behind it. For two to five people on one email address, Help Scout, whose free plan covers five users. For a team on a rota, Freshdesk or Zendesk.

Is there free customer service software?

Yes, and several free plans last. Deacon’s gives you 50 answers a month with every feature. Help Scout’s covers 5 users and 100 contacts a month, Zoho Desk’s 3 users with email ticketing, HubSpot’s 2 users with live chat, and Crisp’s 2 seats of chat with no AI. tawk.to’s live chat has no limit on team members. Freshdesk’s Free Program is free for 6 months for up to 2 agents.

Which customer service software has a startup programme?

Help Scout gives new customers six months of Plus free, and Zendesk six months of its Suite for up to 50 agents. Intercom’s Early Stage takes 93% off in year one, HubSpot takes up to 90% off Professional in year one, and Crisp takes 30% off Essentials and Plus. Each sets its own rules on age, funding or revenue, and several take only companies that aren’t customers yet, so apply before you sign up. Customer support for startups sets their terms side by side.

Is Deacon a helpdesk?

No. Deacon has no tickets, queues, routing or rotas, and no inbox for support email. It answers customers on your website, and you reply from its dashboard when one needs you. It doesn’t connect to a helpdesk either, so if you add one later, the two run side by side, with Deacon answering on your site and the helpdesk taking email.

Can Deacon answer email, WhatsApp or phone calls?

No. Deacon answers in a chat widget on your website. It has no support inbox for email, no WhatsApp, Instagram or SMS channel and no phone agent. Help Scout, Front and Crisp take email and WhatsApp, and Zendesk adds voice from Suite Team.