10 Best Help Desk Software for Startups of 2026

Help Scout keeps the first help desk decision cheap. The Free plan gives 5 users one shared inbox, one Docs knowledge base and 100 contacts a month, which is enough for a founder and a couple of teammates answering email. Standard costs $25 per user per month billed annually and adds live chat, SMS, WhatsApp, Instagram and Messenger, multiple knowledge bases, unlimited saved replies and one basic SLA policy. The Envoy AI agent is an add-on at $0.75 per resolution, trained by adding your website or other sources, and Help Scout offers a 3-month free trial of it. Startups that are new customers, under two years old and under $1 million in ARR can apply for 6 months of the Plus plan at no charge, including AI Answers. The trade-offs show up later: CRM and Jira integrations, round robin routing and advanced workflows sit on Plus at $45, and SSO is on Pro.

Intercom is the most complete product here, and its Early Stage program makes it affordable for a young company. On the regular pricing page, Essential costs $19 per seat per month billed annually for new customers, against a $29 list price, and includes Messenger live chat, a shared inbox with ticketing, pre-built reports and a public help center. The Fin AI Agent costs $0.99 per outcome on every plan, is charged at most once per conversation, and is free when Fin cannot answer or the customer asks for a human. Startups with under $10M raised and fewer than 15 employees can apply for Early Stage, which starts at $65 a month and bundles 6 Advanced seats, 6 Copilot seats, 20 Lite seats and 300 Fin outcomes a month in year 1. The discount steps down to 50% in year 2 and 25% in year 3, and phone, SMS and WhatsApp stay at list price, so plan for a larger bill as you grow.

Crisp is priced for very small teams. The Free plan includes a website chat widget, a shared inbox, mobile apps and 2 seats, with no AI credits. Mini, which Crisp describes as the plan for early-stage companies, costs $45 per month for the whole workspace and includes 4 seats, a shared email inbox, shortcuts, chat triggers, private notes and $5 of AI credits, which Crisp estimates at around 90 automated conversations. Essentials at $95 a month raises that to 10 seats and $25 of credits and adds the omnichannel inbox for WhatsApp, Instagram and SMS, the workflow builder, an AI chatbot and a knowledge base. That split is the main limitation: a startup that wants an AI agent grounded in help articles will likely land on Essentials, and the ticketing portal sits on Plus at $295. Extra agents cost $10 a month on any paid plan, so seat costs stay predictable.

Freshdesk gives a startup a full ticketing system for $19 per agent per month billed annually. Growth includes ticketing and a shared inbox, threads and tasks, a customer portal and knowledge base, roles and permissions, and out-of-the-box reports. Every plan includes the first 500 Freddy AI Agent sessions, and an email session is a 72-hour window from the customer's first message, so one session can cover a long back-and-forth. The catch is that the 500 sessions are a one-time allowance per account, not a monthly one; after that, packs cost $49 per 100 sessions. Day passes at $2 let a founder or engineer jump into the queue without a full seat. Teams that need a multilingual help desk, intelligent routing or more than one SLA policy have to move to Pro at $55, and the Freddy AI Copilot is a $29 per agent add-on on Pro and above.

Hiver suits the very common startup setup where support starts as a shared support@ address. Hiver Omni works with Gmail, Outlook and other providers, and Hiver in Gmail runs inside the inbox your team already uses. The Growth plan costs $25 per user per month billed annually, or $35 monthly, and lists AI Agents, AI Copilot, Skills for step-by-step procedures, an AI Knowledge Builder, a shared inbox with ticketing, live chat, rule-based automations and pre-built analytics. Hiver does not publish a separate per-resolution fee for its AI agents on the pricing page, so confirm usage terms before you rely on them. Plans start at 2 seats and grow to 5, then in steps of 5. Growth caps you at 10 users and 2 shared inboxes, and Slack channel support, SLAs, CSAT surveys and API access require Pro at $55. Hiver offers free migration help and a 7-day trial of its Elite plan.

Zoho Desk is one of the few tools here with a free tier aimed at ticketing rather than chat. The free edition offers three user licenses for email ticketing, which is enough for a founding team to stop working from a personal inbox. Paid editions run from Express to Enterprise. Express covers email, social media and web form tickets, workflows, escalations and contact management, and it includes AI agents: you can bring your own key or use Zoho's model, with pre-built agents and up to 30M free tokens a month. Standard adds live chat, WhatsApp and other messaging apps, a knowledge base, an answer bot and custom reports, while Zia AI, round-robin assignment and telephony integrations wait for Professional. Our fetch of the US pricing page showed prices in another currency, so the USD price is marked pending. Expect more setup work than Help Scout or Crisp, since Zoho exposes many settings.

Plain is built for B2B companies whose customers ask for help in shared Slack channels, email and in-app forms. Foundation costs $45 per user per month billed annually for up to 5 member seats, with unlimited viewer seats, so engineers and founders can follow threads without a paid seat. It includes the Ari customer AI agent, the Sidekick internal agent, AI workflows, a help center and Linear and Jira integrations. AI runs on credits: Foundation includes 1,000 a month, the Customer Agent uses 100 credits per resolution, and extra credits cost $10 per 1,000, which works out to about 10 included resolutions and $1 for each one after that. Foundation limits reporting history to 7 days, and SLAs, Microsoft Teams and CRM integrations need Horizon at $99. VC backed startups with up to $5m in funding and 10 or fewer support staff can get Horizon for a $6k flat fee covering 12 months and 10 seats.

Front is a shared inbox first, which suits startups where support, success and sales all answer customers from the same email threads. Starter costs $25 per seat per month billed annually for up to 10 seats and includes a shared inbox with ticketing, AI Topics, up to 10 automation rules, basic analytics and a no-code public knowledge base. The Autopilot AI agent is an add-on starting at $0.39 per conversation, the lowest published AI rate on this list, and Copilot costs $20 per seat per month on Starter and Professional. The main limit for a startup is that Starter supports a single channel type, so a team that wants email and chat together needs Professional at $65 per seat, which also adds macros and SSO. Front also lets you connect external AI agents built with tools such as Claude to work inside the inbox, which is useful if you build your own.

HubSpot makes the most sense for a startup that already runs its CRM there, because tickets, chats and deals share the same contact records. The free plan covers up to 2 users and includes the Breeze Assistant and routing of incoming tickets to the right team. Starter adds email and in-app chat support, chat with website visitors, calls and simple AI agent building, for up to 10 users. The full Help Desk workspace and the customer agent that answers questions across channels are listed on Professional and Enterprise, which is where costs rise. HubSpot for Startups offers Seed and Series A founders 90% off in year 1 and discounts on AI credits as they grow, which narrows the gap. Our fetch of the pricing page showed euro prices, so the USD price is marked pending. Startups that do not use HubSpot for sales will usually find a dedicated help desk cheaper and quicker to set up.

Pylon is aimed at B2B companies whose customers reach them in Slack, Teams, email and WhatsApp, and it brings those requests into one queue. Professional costs $89 per seat on an annual contract and includes viewer seats, core support, analytics, automations, skills, broadcasts, MCP and API access. On the channel side it covers Slack Connect, Discord, Telegram, WhatsApp, SMS, email and a chat widget, with Microsoft Teams and Google Chat on Advanced at $139. The AI layer, including the Support Agent, Assist Agent and Slack Agent, runs on credits that you buy for a year or as you go, and Pylon estimates the amount with you on a sales call rather than publishing a rate. That model, plus the annual contract and demo-led signup, is why Pylon scores lowest on value and setup here, even though its feature set is one of the deepest. It suits a funded startup with many enterprise customers in shared channels.