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CRM · head to head

HubSpot vs Seamless.AI

HubSpot logo

HubSpot

CRM

Grow better with HubSpot

From
Free
Rated
-
Full reviewWebsite
Seamless.AI logo

Seamless.AI

CRM

Sales lead search engine for finding contact and company data

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: HubSpot free tier limited to 2 users and 1,000 contacts; severely restricts growing teams; Seamless.AI pro and Enterprise pricing is not published and requires contacting sales.
  • They diverge on capability: HubSpot covers CRM, Seamless.AI covers Contact search.

Where they differ

Only the attributes on which HubSpot and Seamless.AI actually diverge.

Attributes where HubSpot and Seamless.AI differ
AttributeHubSpotSeamless.AI
Pricing modelsubscriptionfreemium
PlatformsWeb, Mobile, Cloudweb, api
Founded2006Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (CRM).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in HubSpot

  • CRM
  • Email marketing
  • Marketing automation
  • Sales pipeline
  • Customer service
  • Content management
  • Analytics
  • Social media

Only in Seamless.AI

  • Contact search
  • Real-time search engine
  • Job change alerts
  • Buyer intent data
  • CRM and API integrations
  • Enterprise security

What people use each for

The jobs each tool is most often brought in to do.

HubSpot

  • Small businesses and startups using CRM, email marketing, sales pipeline, and customer service in single platformnot Seamless.AI
  • Organisations requiring integration with 2,000+ third-party applicationsnot Seamless.AI
  • Teams leveraging AI agents for prospecting, service automation, and data analysisnot Seamless.AI

Seamless.AI

  • B2B sales teams building prospecting listsnot HubSpot
  • Finding verified emails and phone numbers for outreachnot HubSpot
  • Tracking job changes among target contactsnot HubSpot
  • Identifying accounts showing buyer intentnot HubSpot

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

HubSpot

  • Free tier limited to 2 users and 1,000 contacts; severely restricts growing teams
  • Many advanced features (automation workflows, custom objects, advanced reporting) gated to paid tiers
  • Starter plan at $7/month per seat scales quickly for larger teams (300+ users would cost significantly more)
  • Free tier removes credit card requirement but lacks most enterprise capabilities

Seamless.AI

  • Pro and Enterprise pricing is not published and requires contacting sales.
  • Free plan is limited to just 50 credits and a single user.
  • Data accuracy for contact details can vary and requires verification before outreach.
  • Credit-based usage model means heavy prospecting can exhaust allotments quickly.

Pricing, plan by plan

HubSpot

Free
  • FreeFree
    • Up to 2 users
    • Lead generation
    • Email sending
  • Starter$7/month
    • 500 HubSpot Credits
    • 1,000 marketing contacts
    • 5x contact tier limit email sends
  • Professional$800/month
    • 3 core seats included
    • 3,000 HubSpot Credits
    • 2,000 marketing contacts
  • Enterprise$3600/month
    • 5 core seats included
    • 5,000 HubSpot Credits
    • 10,000 marketing contacts

Seamless.AI

Free
  • FreeFree
    • 1 user
    • 50 credits
    • Email and cell phone search
  • Pro$undefined/mo
    • Per-user pricing
    • Unlimited exports
    • Annual credit packages
  • Enterprise$undefined/mo
    • Unlimited users
    • Custom credit allotments
    • Dedicated success manager

Which should you pick?

Choose HubSpot if

  • You need crm.
  • You want to start without paying.
  • You work on Web, Mobile, Cloud.
  • You also want email marketing.
HubSpot review

Choose Seamless.AI if

  • You need contact search.
  • You want to start without paying.
  • You work on web, api.
  • You also want real-time search engine.
Seamless.AI review

Questions people ask

Is HubSpot or Seamless.AI better?
Neither clearly leads. HubSpot starts at Free and Seamless.AI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HubSpot or Seamless.AI?
HubSpot starts at Free and Seamless.AI at Free.
Does HubSpot or Seamless.AI run on more platforms?
HubSpot runs on Web, Mobile, Cloud. Seamless.AI runs on web, api.
Can I use HubSpot for free?
Both have a free tier, so you can try either at no cost before committing.
What is HubSpot best used for?
HubSpot is most often used for small businesses and startups using crm, email marketing, sales pipeline, and customer service in single platform, organisations requiring integration with 2,000+ third-party applications, teams leveraging ai agents for prospecting, service automation, and data analysis. Of those, small businesses and startups using crm, email marketing, sales pipeline, and customer service in single platform and organisations requiring integration with 2,000+ third-party applications are not what Seamless.AI is typically brought in for.
What can HubSpot do that Seamless.AI cannot?
HubSpot covers CRM, Email marketing, Marketing automation, Sales pipeline. Seamless.AI covers Contact search, Real-time search engine, Job change alerts, Buyer intent data.

Answered from the vendors’ own pages

HubSpot: How much does HubSpot Marketing Hub cost per user?

Free plan at $0/month for up to 2 users. Starter at $7/month per seat (annual), Professional at $800/month for 3 core seats with $45/month per additional seat, Enterprise at $3,600/month for 5 core seats with $75/month per additional seat.

Source
Seamless.AI: Is there a free plan, and what are its limits?

Yes, the Free plan includes 1 user and 50 credits, with access to email and cell phone search, real-time search, and API access.

Source
HubSpot: What are the onboarding costs for HubSpot Professional and Enterprise plans?

Professional plan requires a one-time onboarding fee of $3,000. Enterprise plan requires a one-time onboarding fee of $7,000.

Source
Seamless.AI: How is usage metered on Seamless.AI?

Seamless.AI uses a credit system where credits are consumed to research contact details; paid Pro plans start with larger annual credit packages than the Free plan.

Source
HubSpot: Is there a free plan for HubSpot Marketing Hub?

Yes, the free plan includes up to 2 users with lead generation, email sending, and success measurement capabilities at no cost with no credit card required.

Source
Seamless.AI: Does Seamless.AI have an API?

Yes, API access is included even on the Free plan, alongside export and integration capabilities on paid plans.

Source
HubSpot: What is the cost of additional HubSpot Credits and marketing contacts?

HubSpot Credits cost $9 per 1,000 credits when purchased annually. Additional marketing contacts beyond plan limits can be purchased separately.

Source
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