HubSpot Service Hub pricing explained: seats, credits, and fees

HubSpot Service Hub is the support module of the HubSpot platform, which means it makes the most sense when your company is already in HubSpot for marketing and sales. The pricing structure is more complicated than the headline suggests: a per-seat plan, a credit system for AI, one-time onboarding fees that can exceed the first year of the base plan on higher tiers, and a set of free tools that are genuinely useful at small scale. This post explains what each tier includes, how Breeze AI billing works, and what the bill looks like for a real team.

How does HubSpot Service Hub pricing work?

Service Hub prices per seat per month, with free tools, a Starter tier, a Professional tier, and an Enterprise tier. AI conversations are handled by Breeze, HubSpot's AI layer, and charged in HubSpot Credits: 50 credits per conversation, at $0.010 per credit for credits beyond the included monthly allotment. Each plan includes a credit budget that does not roll over.

The other cost to budget for is onboarding fees. Professional and Enterprise tiers require one-time onboarding fees of $1,500 and $3,500 respectively, on top of the monthly subscription. These are mandatory, not optional, on those tiers.

What does the HubSpot Service Hub free plan include?

HubSpot's free tools tier gives up to 2 users access to basic ticketing, a help desk, live chat, a shared inbox, and a knowledge base. It does not include the Breeze AI customer agent, but it does include basic AI features for drafting and summarization at the agent level. For a solo founder or two-person team testing a helpdesk, it is a real and functional starting point.

How much does Service Hub Starter cost?

Service Hub Starter is $20 per seat per month billed monthly (annual billing is cheaper; check the HubSpot pricing page for the annual rate). It includes 500 HubSpot Credits per month, access to the Breeze AI customer agent, ticketing, email and chat, a knowledge base, and basic automation. Credits do not roll over month to month.

What are HubSpot Credits?

HubSpot Credits are a unified currency used across HubSpot's AI features. The Breeze customer agent consumes 50 credits per conversation it handles, whether or not the conversation resolves. One credit costs $0.010, making each AI conversation cost roughly 50 cents in credits beyond the included allotment. The included 500 credits in Starter covers about 10 AI conversations per month before overages.

How much does a 5-person team pay for Service Hub?

Five seats on Service Hub Starter at $20 per seat per month totals $100 per month in base cost. The plan includes 500 credits (about 10 AI conversations). For 1,000 AI conversations in a month, the team needs 50,000 credits total: 500 included leaves 49,500 to purchase at $0.010 each, adding roughly $495 to the bill. The all-in total at that workload is from about $595 per month.

For comparison, five seats on HelpYap Pro include 5,000 AI conversations (1,000 per seat) for $245 per month, with nothing metered. The economics shift dramatically at AI volume because credits are charged per conversation handled, not per resolution.

What do the higher Service Hub tiers cost?

Professional starts at $90 per seat per month (annual billing), plus a mandatory $1,500 one-time onboarding fee. It adds custom reporting, advanced automation, team routing, and SLA management. Enterprise is higher still with a $3,500 onboarding fee, and adds advanced permissions, custom objects, and deeper CRM integrations.

The jump from Starter to Professional multiplies the monthly seat cost by more than four and adds the onboarding fee. That makes the total first-year cost significantly higher than the monthly number suggests. Budget for the onboarding fee as part of your first-year cost, not as a separate purchase you will make later.

When does Service Hub pricing make sense?

Service Hub makes the most sense when your company already uses HubSpot for marketing and sales, and the decisive factor is one shared customer record across all three teams. If your sales team sees the ticket history and your support team sees the deal stage on the same page, that context is genuinely valuable and is a product HubSpot is uniquely positioned to deliver.

It makes less sense as a support-first purchase. The credit model for AI, the mandatory onboarding fees on higher tiers, and the complexity of HubSpot's overall platform are overhead costs a team that just needs a good support tool does not need to absorb. Support-first platforms are simpler to set up and cheaper to run when the CRM integration is not the decision driver.

How does Service Hub compare to support-first alternatives?

Zendesk, Freshdesk, Help Scout, and HelpYap are all built specifically for support. Among those, the AI billing structure varies: Help Scout charges $0.75 per resolution, Freshdesk charges per session whether resolved or not, Zendesk does not publish its AI rate, and HelpYap includes a pool of AI conversations in every seat.

HelpYap's AI agent answers from your knowledge base with source citations, escalates to a team inbox with SLA tracking and round-robin routing, and covers seven channels including WhatsApp and SMS on the Business plan. All of that is in the seat price, with no credit math and no mandatory onboarding fee. The comparison is at HelpYap vs HubSpot Service Hub.

What HubSpot has that support-first tools do not: the full CRM record shared across marketing, sales, and support, HubSpot's reporting and automation engine across all three teams, and an extensive partner ecosystem. If those are the decision criteria, HubSpot earns the contract. If support effectiveness at a predictable cost is the criterion, the support-first platforms win on math. See The best Intercom alternatives in 2026 for the full field.

The bottom line

HubSpot Service Hub Starter costs $20 per seat per month with 500 credits included (about 10 AI conversations). At 1,000 AI conversations a month, a 5-person team pays from about $595 in credits plus seats. Professional and above add mandatory onboarding fees of $1,500 and $3,500. The product is strongest when the reason to buy is unified CRM, not standalone support. If you are buying it because you already live in HubSpot, that is a rational decision. If you are buying it because you need good support tooling and an AI agent, run the math on credit cost versus an included-pool seat price on the pricing page before you sign.