What Do HubSpot’s GTM Seats and Email Credits Cost?

Marketing TechnologyBy Amir MousaviUpdated

On September 16, 2026, HubSpot changed one definition in its Customer Terms of Service. Alone, it looks like a tidy-up. Beside the knowledge-base article HubSpot updated the same day, it is the contract side of a default switch: whether an account that overruns its HubSpot Credits pays once, or for the rest of its term, now depends on when it purchased extra credits.

Two weeks later, on October 1, the pricing supplement for HubSpot’s flexible seats-and-credits model renamed and repriced its seats. On that model every marketing email is metered in credits, and most of what is written about HubSpot pricing is about AI agents instead.

This post also corrects one of mine. On September 8 I wrote that "Pay-as-You-Go is the default overage setting." It was not. The terms, the catalog and the knowledge base live that day all treated auto-upgrade as the default. The sentence in what one AI agent action costs now carries a dated correction.

I found both changes on October 9, 2026 by diffing HubSpot’s own documents against web-archive captures on either side of each change. Nothing below comes from administering a HubSpot account or from reading an invoice. Every figure is a published list price, or one times a published credit rate. Dollar figures are US-dollar prices from HubSpot’s global catalog, the one sold in Canada and the United States. Euro figures are the EMEA prices of the new seat model, which HubSpot publishes only in euros. I have not converted them: HubSpot does not set regional prices by exchange rate, so a converted figure would be a price nobody is quoted. This post covers billing mode, seats and email metering, not per-action AI costs.

Quick answer

For a Canadian or US account, the change that applies today is the September 16 one: extra HubSpot Credits bought on or after September 16, 2026 default to Pay-as-You-Go overages at $0.010 a credit; earlier purchases default to auto-upgrade, which raises the credit tier for the rest of the term. On the global catalog sold in North America, email sends use no credits.

The new GTM Seat is the full-access seat on HubSpot’s flexible seats-and-credits pricing, which HubSpot’s partner kit describes as the model for net-new EMEA customers from October 1, 2026. It is priced in euros. At EMEA list, GTM Seats start at €20 (Starter), €100 (Professional) and €175 (Enterprise) per seat per month, and Ops Seats at €50. On that model, every email except one-to-one email consumes credits: 15 per send in the first 10,000-send tier, €0.15 at €0.010 per credit. I found no HubSpot document that puts it on sale in Canada or the United States yet.

Verified at source on October 9, 2026. These are living pages: the catalog and the supplement have both changed again since the captures cited below. Reopen them before you quote a figure in a negotiation.

What changed in HubSpot’s credit billing on September 16, 2026?

The Customer Terms of Service. The live page reads "Last Modified: September 16, 2026". HubSpot archives the previous version, dated April 14, 2026, so both sides are primary sources. The definition of "Overages" changed from this:

"the additional fees incurred when you exceed your HubSpot Credits Limit, and configure your account to Pay-as-you-go and incur Overages instead of automatically upgrading."

to this:

"the additional fees incurred on a Pay-as-You-Go basis when you exceed your HubSpot Credits Limit."

Wayback captures bracket the edit to within a day: 16:04 UTC on September 15 has the April text, 12:24 UTC on September 16 the new one. My diff of the General Terms found one other change: "Commerce Hub" became "Revenue Hub" in sections 3.1 and 3.2. ConductAtlas, which monitors terms of service, shows the same edits (five modified sentences) in its diff of the September 11 and 17 captures.

The knowledge-base article. "Manage HubSpot Credits" reads "Last updated: September 16, 2026". It now says that if you purchased additional credits before Sept. 16, 2026, "auto-upgrade is the default setting", and on or after that date "pay-as-you-go is the default setting." The previous version, last updated September 9 and captured September 14, said: "By default, when you’ve purchased additional credits and reach your monthly credit limit, your account will automatically be upgraded". The same revision added an automatic account-level spend limit at 50% above your monthly credits once you buy extra ones, with alerts at 75%, 85% and 90%.

The Product and Services Catalog. The catalog is undated; a web archive is its only history. The September 4 capture said "your account will automatically be upgraded" unless you turned on Pay-as-You-Go. By the September 20 capture, Pay-as-You-Go was listed first, auto-upgrade applied only "if you configure this choice", and a new sentence said "Included credits are applied to your usage before any paid credits". The same window renamed the rate-sheet row "Execute one Breeze action in a workflow" to "Execute one AI action in a workflow", still 10 credits.

What is the difference between auto-upgrade and Pay-as-You-Go?

Both charge $0.010 a credit in the global catalog; what differs is how long you keep paying.

Auto-upgrade "automatically upgrades your account to the next HubSpot Credits capacity pack based on usage for the rest of your commitment term." HubSpot’s own example: an Enterprise account with 5,000 included credits and one 1,000-credit pack has 6,000 a month. Use 6,500 in one cycle and another pack is added, raising the limit to 7,000 "for the remainder of your contract."

Pay-as-You-Go charges each credit over the limit at the overage rate, invoiced monthly in increments of 10 credits, and the account returns to its original limit on the reset date.

My arithmetic on that example: a one-off spike of 500 credits costs $5 on Pay-as-You-Go, and an extra $10 pack every remaining month on auto-upgrade, $100 if ten months are left. Packs can only be cancelled or downgraded "at the end of your contractual commitment term."

Section 3.1 of the terms already let fees rise mid-term through "upgrades as a result of exceeding Limits", unchanged on September 16. What changed is where an account lands if nobody chooses. HubSpot does not say what happens to an account that bought extra credits both before and after that date.

Flexible seats-and-credits pricing has no auto-upgrade: usage beyond a pack is billed at the Pay-as-You-Go rate, and the limit "will not automatically increase."

Neither mode applies until you buy extra credits; with only included credits, credit-using features pause until the next reset. A mode switch takes effect next period if credits were already used in this one.

What do HubSpot’s GTM and Ops Seats cost since October 1, 2026?

The second change is in the catalog’s Flexible Seats-and-Credits Pricing supplement, formerly HubSpot’s "limited release pricing" page (the redirect first appears in a September 20 capture). Between the September 27 capture and the October 1 capture at 19:14 UTC, its seat table was rewritten.

EditionSeats until at least September 27, 2026Seats from October 1, 2026
StarterCore Seat from €20, maximum 10 paid seatsGTM Seat from €20, maximum 10 paid seats
ProfessionalCore Seat from €60, Front Office Seat from €120GTM Seat from €100, Ops Seat from €50
EnterpriseCore Seat from €90, Front Office Seat from €150GTM Seat from €175, Ops Seat from €50
Included credits per month5,000 / 10,000 / 15,0005,000 / 10,000 / 15,000

Prices are EMEA "start at" figures in euros, per seat per month. "Each account must have at least one GTM Seat," and the seats knowledge-base article adds that "Super Admins must have a GTM Seat." An Ops Seat covers reporting, dashboards, integrations, workflows, AI agents and user management, and is not available on Starter.

Do not map old seats to new ones one for one: a Core Seat granted "core access", an Ops Seat grants "select automation, reporting, and governance functionality". Different bundles, not new prices for the same ones.

The same rewrite made calling minutes (100, 250 or 500, previously 500, 3,000 or 12,000 per account) and conversational-context records (50, 250 or 350) per-GTM-Seat allowances, dropped the 100,000-record cap, replaced the free AEO trial with 2 credits per answer, and added Marketing Packs; a later edit opened the Growth and Scaled packs to every edition.

Who it applies to. The supplement names no region for the GTM and Ops model; the only region it mentions is the Nordic pilot. HubSpot’s partner kit says it is "designed for HubSpot Solutions Partners in EMEA working with net-new customers on the new pricing model," and lists an EMEA kickoff webinar on October 1. Accounts that bought flexible pricing before October 1 "may have Core Seats and Front Office Seats", and Nordic pilot customers keep that table. I found no HubSpot document that puts this model on sale in Canada or the United States, where the global catalog still sells Core, Sales, Service and Revenue Seats in dollars.

That is the correction published coverage needs. Hacking Demand’s October 3 explainer of the EMEA launch prices Professional at €60 for a Core Seat and €120 for a Front Office Seat: the pilot prices, not the October 1 ones. Guides pricing Core Seats in US dollars describe the global model, which is still current.

What does a marketing email cost in HubSpot Credits?

On flexible pricing, the supplement is blunt: "All emails sent in HubSpot, except for one-to-one emails sent from a connected or hosted inbox, will consume HubSpot Credits." The program’s knowledge-base article, updated October 1, includes transactional emails and meeting reminders, and says "sending an email via a workflow action results in two separate credit charges".

These rates were already in the pilot supplement captured September 4; October 1 changed who buys at them. The global catalog meters neither email sends nor standard workflow actions; it caps sending at a multiple of your marketing-contact tier.

Metered unit (flexible pricing, as of October 9, 2026)CreditsEMEA list cost at €0.010 per credit
One email send, 1–10,000 sends15€0.15
One email send, 10,001–55,0005€0.05
One email send, 55,001–100,0002€0.02
One email send, 100,001+0.5€0.005
One workflow action, 1–10,000 actions3€0.03
One workflow action, 10,001–55,000 / 55,001–100,000 / 100,001+2 / 0.5 / 0.1€0.02 / €0.005 / €0.001
One email sent by a workflow, first tiers15 + 3€0.18
One Breeze workflow action (the supplement’s name; the global catalog now says "AI action")10€0.10
One calling minute above the included allowance10€0.10
One AEO answer from a tracked prompt2€0.02

Workflow actions exclude branches, delays and go-to actions.

What the supplement does not say is how the tiers count. It gives no period for "1 – 10,000 sends", though credits reset monthly. It also does not say whether the tiers are graduated, like tax brackets, or whether all sends are charged at the rate of the bracket your total falls in. The difference is large:

Sends in a monthGraduated readingAll-units readingEmail Sends Capacity Pack
10,000150,000 credits, €1,500150,000 credits, €1,50010,000 sends, €1,000
50,000350,000 credits, €3,500250,000 credits, €2,500100,000 sends, €3,000
100,000465,000 credits, €4,650200,000 credits, €2,000100,000 sends, €3,000
1,000,000915,000 credits, €9,150500,000 credits, €5,0001,000,000 sends, €6,000

Figures are list prices before included credits. The all-units reading has a cliff (10,000 sends cost 150,000 credits, 10,001 cost 50,005), which makes the graduated reading more plausible, but plausible is not written. At 100,000 sends, Pay-as-You-Go beats the pack under the all-units reading and costs about 55% more under the graduated one (€4,650 against €3,000). The choice flips on a rule HubSpot has not published.

For workflows, the €150 Growth pack of 500,000 actions a month pays for itself at 5,000 first-tier actions.

What does the default spend limit do to your email?

I would test this before signing, because the failure is an outage, not an invoice. The flexible-pricing credits article says that with included credits only, "any features that use HubSpot Credits will pause when all included credits run out." On flexible pricing, email is one of those features. Read literally, an account with no capacity pack stops sending after about 333 first-tier emails a month on Starter, 666 on Professional and 1,000 on Enterprise.

Buying a capacity pack turns on overages and the automatic spend limit at 50% above the monthly total. A Professional account with 10,000 included credits and one 1,000-credit pack has 11,000 a month, so a default limit of 16,500 credits: 1,100 first-tier emails before credit-using features pause until the next reset.

Yet "Manage HubSpot Credits", which describes the same automatic 50% limit, still says "Credit limits aren’t turned on by default" in its action-limit section. Settle that tension in writing before the first campaign.

A worked example, at list. A Professional EMEA account has 3 GTM Seats and 2 Ops Seats, sends 20,000 emails a month and runs 30,000 workflow actions, none of which send email.

  • Seats: €400 a month.
  • Pay-as-You-Go, graduated reading: 200,000 credits for email and 70,000 for workflows, minus 10,000 included: 260,000 credits, €2,600, so €3,000 in total. Overages need one 1,000-credit pack (€10) first; its credits offset its price. The spend limit must be raised to at least 270,000 credits or sending stops.
  • Pay-as-You-Go, all-units reading: 100,000 credits for email and 60,000 for workflows, minus 10,000 included: 150,000 credits, €1,500, for €1,900 in total.
  • Growth Marketing Pack (€1,300): it covers 10,000 sends, all the workflow actions and 40,000 credits. The other 10,000 sends cost either 50,000 credits, if they continue in the second tier, or 150,000, if they restart at the first. Assuming the pack’s 40,000 credits and the plan’s 10,000 included credits pool, which HubSpot does not say, the total is between €1,700 and €2,700 a month.

So the same account costs between €1,700 and €3,000 a month, depending on two counting rules nobody has written down.

What should you check before a HubSpot renewal?

For each item, record what is configured in the portal today and what is agreed in writing.

  1. Which pricing model you are on. Check the seat names under Users & Teams: Core, Sales, Service and Revenue mean the global catalog; GTM and Ops the flexible supplement; Core and Front Office on flexible pricing a pre-October account or the Nordic pilot. For older flexible versions HubSpot "may choose to move you to our then-current products," so ask whether a move is planned.
  2. When you purchased extra credits, and what that did. Before September 16, 2026, the default was auto-upgrade. Record the Overage mode, get it confirmed in writing, and compare today’s credit limit with the one you bought: auto-upgrade packs stay until the term ends, so raise them before the renewal date.
  3. Your spend limit and who gets the alerts. On flexible pricing, a paused feature can mean paused email.
  4. The tier rules, in writing (flexible pricing). Ask over what period the tiers count, whether they are graduated, and whether sends above a pack restart at the first tier. Model twelve months of volume under both readings.
  5. Workflow-sent email. Each of those sends is charged twice, so count them. The trigger, cadence and frequency-cap fields of a marketing automation plan are where that count comes from.
  6. The seat mix. Super Admins need GTM Seats; check which operations users can work on an Ops Seat. Removing a seat changes billing only "at the start of your next subscription term".
  7. The renewal price. Section 3.2 of the terms lets HubSpot raise fees on renewal "up to our then-current list price", with at least 30 days’ notice for most subscriptions. The terms set no lower ceiling, so a renewal cap has to be written into the Order Form.
  8. Beta features. HubSpot aims to give 30 days’ notice before a beta feature starts consuming credits, but says "this may not be possible given the rapid pace of beta development." Ask for a notice commitment.

Write each answer into the renewal file with the date you read it.

My working take

The September 16 change helps buyers: under Pay-as-You-Go a one-month spike stops costing money at the next reset. The problem is the split by purchase date. Two accounts on identical terms can behave differently because one bought a pack on September 15, and nothing in the Terms of Service tells you which you have; the knowledge base and the portal setting do.

The October 1 change matters more to marketing teams than the seat names suggest. Email becomes a metered line item whose counting rules are not written down. A European buyer comparing HubSpot with a platform priced per contact or per send should model it under both readings.

As far as HubSpot’s published documents show, this is not on sale outside EMEA yet. But HubSpot pilots first, as with the Nordic program, and the global terms already lean on Pay-as-You-Go. I would budget a North American renewal as if email metering might arrive, and ask the account team while there is still a term to negotiate.

As in the stack guide’s lifecycle cost section, state the result as a range. The MarTech Stack Assessment covers the architecture questions around it.

Frequently asked questions about HubSpot credits and seats

What is the difference between a GTM Seat and an Ops Seat?

The GTM and Ops seat types were introduced on October 1, 2026 on HubSpot’s flexible seats-and-credits pricing. A GTM Seat grants full access to marketing, sales and service tools and includes Ops Seat access. An Ops Seat grants "select automation, reporting, and governance functionality" and is not available on Starter. At EMEA list prices, the only ones HubSpot publishes for this model, Ops Seats start at €50 a month, and GTM Seats at €100 on Professional and €175 on Enterprise.

How many HubSpot Credits does one email send use?

On flexible seats-and-credits pricing, as of October 9, 2026, one email send uses 15 credits in the 1–10,000 tier, 5 in the 10,001–55,000 tier, 2 in the 55,001–100,000 tier and 0.5 beyond that. At the EMEA rate of €0.010 per credit, the first tier is €0.15 a send. One-to-one email from a connected or hosted inbox is exempt, a workflow-sent email is also charged for the action, and on the global catalog email sends use no credits.

Is Pay-as-You-Go or auto-upgrade the default for HubSpot Credits?

It depends on when the account purchased additional credits. HubSpot’s knowledge base, updated September 16, 2026, says auto-upgrade is the default for purchases before that date and Pay-as-You-Go for purchases on or after it. Auto-upgrade raises the credit limit for the rest of the term; Pay-as-You-Go bills one month’s overage and resets.

Does HubSpot’s flexible seats-and-credits pricing apply in Canada or the US?

Not as of October 9, 2026, as far as HubSpot’s published documents show. HubSpot’s partner kit describes the model as being for net-new EMEA customers, with a kickoff on October 1, 2026. The global catalog sold in North America still has Core, Sales, Service and Revenue Seats and does not meter email sends in credits.

Sources I used

Verified at source: October 9, 2026.