ActiveCampaign and HubSpot bill on completely different axes, and that single fact decides this choice more reliably than any feature list. ActiveCampaign charges on the size of your contact database and lets you add as many users as you like for free. HubSpot charges for every seat, then hands you a much larger contact allowance for that money. So the cheaper option is not fixed: it flips depending on whether your business is people-heavy or list-heavy.
Plans and pricing checked July 2026, and every figure below is read live from our pricing database.
Pricing and plans compared
Start with the billing basis, because it is the whole comparison. ActiveCampaign's entry pricing is quoted as Per contact (from $23/mo), while HubSpot's is $31/seat/mo (Starter). Those two numbers are not comparable, and treating them as if they were is how businesses pick the wrong one.
The contact ceiling is where the gap bites hardest. ActiveCampaign's entry allowance is 1,000 (Starter), against HubSpot's 25,000 (Starter). That is a very large difference in headroom at the bottom of each ladder. On ActiveCampaign your bill starts climbing as soon as your list outgrows that first rung, and it keeps climbing with every contact you add. On HubSpot you can grow a substantial database on the entry paid tier without the contact count touching the invoice at all.
Turn it around and ActiveCampaign wins just as clearly. Seats are free on ActiveCampaign, so an operations team, a support team and a sales team can all live in the same account for the same money. On HubSpot each of those people is a line item. Neither platform imposes a seat minimum, with both showing None on ActiveCampaign and None on HubSpot, so nothing forces you to over-buy.
At the very bottom of the market HubSpot wins outright. Its free tier is Yes (2 users, 1,000 contacts), and ActiveCampaign's answer on a free tier is No. Read that HubSpot allowance carefully though, because the free tier is capped on users as well as contacts, so it runs out on either axis.
Both platforms are low-risk to try. Monthly base fees are $0 and $0 respectively, onboarding is None on ActiveCampaign and None (Starter) on HubSpot, and lock-in contracts are No on both sides. The cost of choosing wrong is a migration headache rather than a financial penalty.
Who each one is for
ActiveCampaign is for marketing-led businesses with more staff than list. If you want everyone in the company working out of the CRM, and your automation requirements are genuinely sophisticated, the seat-free model plus the automation depth make it the better economic fit. Its stated audience is SMB to Mid-Market.
HubSpot is for businesses with a big database and a small core team, or for anyone who needs to start at zero cost. It covers SMB to Enterprise, so it also has the longer runway if you expect to scale well beyond a mid-sized operation without changing systems.
Marketing, automation and pipeline
This is ActiveCampaign's home ground and the data says so plainly. Its email marketing rates Yes (best-in-class) against HubSpot's Yes, and its marketing automation rates Yes (best-in-class) against HubSpot's Yes (Starter+). ActiveCampaign began as an automation platform and added CRM, and the branching logic in its builder still reflects that heritage.
The tier at which you get automation differs too. ActiveCampaign's workflow automation is Yes and HubSpot's is Yes (Starter+), which matters because it means HubSpot's free plan is a contact database rather than an automation platform. Pipeline management is Yes on ActiveCampaign and Yes on HubSpot, and both cover custom fields, email tracking, reporting and a mobile app, so nobody is short-changed on CRM fundamentals.
Integrations, support and AI agent access
HubSpot has the larger ecosystem at 1,000+ integrations against ActiveCampaign's 870+. Both comfortably cover the accounting, email and support tools an Australian small business runs, so this only decides the matchup if you depend on something niche. Check your specific stack before treating the raw count as an advantage.
Phone is a cleaner split. HubSpot's phone integration is Yes where ActiveCampaign's is Via integrations, so a team that lives on outbound calls has less assembly work on HubSpot. Support is a genuine tie, with both offering 24/7 chat, which is worth more than it sounds from an Australian timezone where a business-hours-only vendor in another hemisphere is effectively unreachable during your working day.
On AI, both ship native capability: Native (Active Intelligence) on ActiveCampaign and Native + add-ons (Breeze) on HubSpot. Agent access is the forward-looking difference and ActiveCampaign is narrowly ahead: its Model Context Protocol connection is Native MCP (official) where HubSpot's is Native MCP (official, beta). Both have API access, so neither is a dead end.
Australian considerations
Both vendors publish a genuine Australian dollar rate card through their own currency selector, so the prices on this page are what an Australian buyer is actually quoted rather than a United States figure run through an exchange rate. That is not universal in this category, and it makes the comparison unusually clean on currency.
The compliance point that matters lands on the marketing side rather than the CRM side. If you send campaigns out of either platform, the Spam Act 2003 requires consent, accurate sender identification and a functional unsubscribe on every commercial electronic message, and the Australian Communications and Media Authority enforces it with real penalties. That obligation bites harder on ActiveCampaign in this matchup purely because ActiveCampaign is the one you are more likely to buy for its sending and automation, so you inherit the sending duties from day one.
Both platforms host your data offshore, so if you are subject to the Privacy Act 1988 you are making a cross-border disclosure under Australian Privacy Principle 8 and should say so in your privacy policy. Neither vendor requires an Australian reseller, and both bill directly.
Pros and cons for this matchup
ActiveCampaign wins on seat-free pricing, so growing headcount never moves the bill, on the deepest email marketing and automation in this comparison, on including workflow automation rather than gating it behind a paid step up, on a fully released AI agent connection, and on round-the-clock support. It loses on having no free plan at all, on a far smaller entry contact allowance so a growing list pushes the price up quickly, on a smaller integration library, on lacking native phone handling, and on topping out at mid-market rather than enterprise.
HubSpot wins on a genuinely free starting point, on a much larger contact allowance for the money once you pay, on the biggest integration library here, on native phone handling, on headroom all the way to enterprise, and on equally good round-the-clock support. It loses on charging for every seat so the bill tracks your headcount, on automation that is capable rather than category-leading, on withholding automation from the free tier so the free plan is really just a CRM, and on an AI agent connection still carrying a beta label.
The verdict
If automation is the reason you are buying, and you want your whole team in the system, choose ActiveCampaign. Seats being free is not a minor perk, it removes the perverse incentive to ration logins, and the automation depth is the clearest quality gap on this page. The catch is your list: watch the entry contact allowance, because that is the axis your bill will actually climb.
If you have a large contact database, a small core team, or no budget at all today, choose HubSpot. The far bigger contact allowance means a list that would be expensive on ActiveCampaign sits comfortably on HubSpot's entry paid tier, the free plan is a real on-ramp rather than a trial, and native phone plus the larger ecosystem suit a sales-led operation. Just count your seats honestly first, because that is the number that grows.
Run your own seat and contact counts through the calculator above, then see every platform we track in our Australian CRM comparison, compare the sales-focused end in Pipedrive vs HubSpot, or read our Pipedrive pricing guide.