Attio vs HubSpot
HubSpot is a large all-in-one marketing, sales and service platform with a big app marketplace and onboarding fees. Attio is a leaner, more customizable CRM without the multi-Hub structure.
Choose HubSpot when you need marketing automation, a large integration marketplace, and a platform built to scale into multiple departments. Choose Attio when you want a focused, customizable CRM without HubSpot's multi-Hub pricing structure and onboarding fees.
The short answer
- HubSpot's Sales Hub Professional runs $90/seat/month annually plus a one-time $1,500 onboarding fee; Attio's comparable Pro tier is $79/user/month annually with no onboarding fee.
- HubSpot splits its platform into separate Hubs (Marketing, Sales, Service, Content), each priced independently; Attio is one product, one subscription, covering the CRM.
- HubSpot maintains a large third-party app marketplace; Attio leans on its own API, webhooks and MCP support for integrations rather than a large pre-built marketplace.
- Attio offers unlimited seats on its Pro plan; HubSpot prices per seat at every paid tier, so cost scales directly with headcount as a team grows.
Attio vs HubSpot at a glance
| Dimension | Attio | HubSpot (Sales Hub) |
|---|---|---|
| Free tier | Up to 3 seats, 50,000 records | Up to 2 users, basic sales tools |
| Entry paid price | Plus: $35/user/mo (annual) | Starter: $7/seat/mo (annual) |
| Mid-tier price | Pro: $79/user/mo (annual), unlimited seats | Professional: $90/seat/mo (annual) + $1,500 one-time onboarding fee |
| Top published tier | Enterprise: custom pricing | Enterprise: $150/seat/mo + $3,500 one-time onboarding fee |
| Product structure | One product, one subscription covers the CRM | Split into separate Hubs (Marketing, Sales, Service, Content), priced independently |
| Integration marketplace | Smaller; leans on API, webhooks and MCP for custom integrations | Large third-party app marketplace across marketing, sales, service and finance tools |
| Best-fit use case | A team that wants a focused, customizable CRM without multi-Hub complexity | An organization that wants marketing automation, service tools and a large integration ecosystem in one platform |
Figures checked on vendor pricing pages, September 2026 (attio.com/pricing, hubspot.com/pricing/sales). HubSpot onboarding fees and per-seat prices reflect the Sales Hub tiers specifically; Marketing Hub and Service Hub are priced separately and not included here.
Where each platform holds up, and where it doesn't
Attio
- No onboarding fees, and unlimited seats on the Pro plan cap cost as headcount grows
- Flexible data modeling with custom objects, well suited to a team that wants the CRM shaped around its own process
- No built-in marketing automation suite the way HubSpot's Marketing Hub provides
- Smaller integration marketplace; more integrations require building against the API or MCP rather than installing a pre-built app
HubSpot
- Large third-party app marketplace and a broad platform spanning marketing, sales, service and content
- Free tier and Starter pricing make it accessible for a small team's first CRM
- Per-seat pricing on every paid tier, plus one-time onboarding fees on Professional ($1,500) and Enterprise ($3,500), raise the real cost above the headline seat price
- Full functionality often requires paying for more than one Hub separately, since Marketing, Sales, Service and Content are sold as distinct products
How to choose
Start with how many parts of the business the platform needs to cover. If you need marketing automation, service ticketing, and sales in one connected system with a large app marketplace behind it, HubSpot is built for that breadth, and its multi-Hub structure reflects a company trying to serve every department from one platform. The tradeoff is cost: per-seat pricing, onboarding fees on the higher tiers, and the likelihood of needing more than one Hub to get full functionality.
If the need is narrower, a CRM that's genuinely customizable without carrying the weight of a marketing suite you may not use, Attio is the leaner option. Its data modeling handles custom objects and workflows without splitting the product into separate priced Hubs, and its unlimited-seat Pro plan means adding people doesn't scale the bill the way HubSpot's per-seat pricing does.
Budget for the real cost, not only the headline seat price. HubSpot's Professional and Enterprise tiers carry onboarding fees that add real dollars before the first month's subscription is even due, and multi-Hub pricing means the number on the pricing page often isn't the number on the invoice. Compare the full cost of the setup you'd actually run, not only the entry-level tier of either platform.
Questions
- Can you use both Attio and HubSpot?
- It's uncommon and usually not worth the overhead, since both are full CRMs competing for the same role as your system of record. A more realistic version of 'using both' is running HubSpot for its marketing automation suite (Marketing Hub) while another team uses Attio as the sales CRM, but that's a different decision than running two CRMs to track the same pipeline, which mostly just creates sync problems.
- How do you migrate from HubSpot to Attio, or the other way?
- Contact and company data typically moves via CSV export/import or API on both platforms. What's harder to move is HubSpot's workflow automation, its marketing sequences, lead scoring rules, and any Marketing Hub or Service Hub configuration, none of which transfers into Attio automatically. Moving from Attio to HubSpot means rebuilding Attio's custom objects and any AI agent workflows inside HubSpot's structure instead. Either direction is a rebuild of configuration, not only a data export.
- Why does HubSpot cost more than its listed starting price?
- HubSpot's per-seat price is only part of the bill. Professional and Enterprise tiers carry one-time onboarding fees ($1,500 and $3,500 respectively as of this check), and HubSpot's broader platform is split into separate Hubs, Marketing, Sales, Service, Content, each sold and priced independently, so a team that needs marketing automation on top of the CRM is often paying for more than one Hub. Attio doesn't split its product this way; one subscription covers the CRM.
- Which one has more integrations?
- HubSpot, by a wide margin. It maintains a large third-party app marketplace with integrations across marketing, sales, service and finance tools, reflecting its position as a broader all-in-one platform. Attio's integration approach leans more on its own API, webhooks and MCP support for custom connections rather than a large pre-built marketplace, which suits a team comfortable building or configuring its own integrations more than one that wants everything pre-packaged.