Softwr

CRM · head to head

Copper vs Seamless.AI

Copper logo

Copper

CRM

Gmail-native CRM for growth teams

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: Copper the Basic plan caps at 2,500 contacts and 25 companies, which is small for a CRM at $23 per user per month; Seamless.AI pro and Enterprise pricing is not published and requires contacting sales.
  • They diverge on capability: Copper covers Gmail integration, Seamless.AI covers Contact search.
  • Prices and features above were last checked on 2 September 2026.

Where they differ

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

Attributes where Copper and Seamless.AI differ
AttributeCopperSeamless.AI
Pricing modelsubscriptionfreemium
PlatformsWebweb, api
Founded2014Unknown

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 Copper

  • Gmail integration
  • Contact management
  • Deal tracking
  • Pipeline management
  • Email tracking
  • Automation
  • Gmail
  • Google Calendar

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.

Copper

  • CRM for teams working inside Google Workspacenot Seamless.AI
  • Pipeline and deal trackingnot Seamless.AI
  • Contact enrichment and activity capturenot Seamless.AI
  • Workflow automation on the higher tiersnot Seamless.AI

Seamless.AI

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

Where each one falls short

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

Copper

  • The Basic plan caps at 2,500 contacts and 25 companies, which is small for a CRM at $23 per user per month
  • Professional at $59 per user per month still caps at 15,000 contacts and 50 companies
  • Workflow automation, bulk email and reporting all require Professional
  • Email sequences, custom reports and multi-currency are Business tier only at $99 per user per month
  • The advertised prices are the annual rates; monthly billing runs from $29 to $134 per user

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

Copper

Free
  • Basic$undefined/mo
  • Professional$undefined/mo
  • Business$undefined/mo

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 Copper if

  • You need gmail integration.
  • You want to start without paying.
  • You also want contact management.
Copper 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 Copper or Seamless.AI better?
Neither clearly leads. Copper 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, Copper or Seamless.AI?
Copper starts at Free and Seamless.AI at Free.
Does Copper or Seamless.AI run on more platforms?
Copper runs on Web. Seamless.AI runs on web, api.
Can I use Copper for free?
Both have a free tier, so you can try either at no cost before committing.
What is Copper best used for?
Copper is most often used for crm for teams working inside google workspace, pipeline and deal tracking, contact enrichment and activity capture, workflow automation on the higher tiers. Of those, crm for teams working inside google workspace and pipeline and deal tracking are not what Seamless.AI is typically brought in for.
What can Copper do that Seamless.AI cannot?
Copper covers Gmail integration, Contact management, Deal tracking, Pipeline management. Seamless.AI covers Contact search, Real-time search engine, Job change alerts, Buyer intent data.

Answered from the vendors’ own pages

Copper: How much does Copper cost per person?

Basic is $29/month (or $23/month annual). Professional is $69/month (or $59/month annual). Business is $134/month (or $99/month annual). All pricing is per seat in USD, excluding taxes.

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
Copper: What contact limit does each plan allow?

Basic allows 2,500 contacts. Professional allows 15,000 contacts. Business allows unlimited contacts.

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
Copper: How much can I save by paying annually?

Annual billing saves 14-26% vs. monthly: Basic saves 20%, Professional saves 14%, Business saves 26%. For example, Professional costs $69/month on monthly billing but only $59/month when billed annually.

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
Copper: Is there a free trial or free plan?

Yes. Copper offers a 14-day free trial with instant activation and no credit card required. Trial includes full access to all features.

Source
Share

Related pages

More on Copper

More on Seamless.AI

Keep looking

Other head to heads