Head-to-head comparison — 2026
Last updated: March 2026

Seamless.AI vs Clearbit (Breeze Intelligence)

Seamless.AI focuses on ai-powered contact finding and email verification. Clearbit (Breeze Intelligence) is built for crm enrichment inside hubspot enterprise. Different tools, different use cases — here's how they compare.

Seamless.AI — AI-powered real-time contact search and email… Clearbit (Breeze Intelligence) — Now HubSpot Breeze Intelligence — locked…

Choose Seamless.AI if…

  • You want AI-assisted contact finding with continuous data verification
  • You need direct dial phone numbers at scale
  • You want integration with Salesforce and HubSpot for prospecting workflows

Choose Clearbit (Breeze Intelligence) if…

  • You're already on HubSpot Marketing Hub Pro or Enterprise
  • A single-vendor HubSpot-only stack is strategically preferred
  • You need form shortening and buyer intent natively inside HubSpot

Seamless.AI vs Clearbit (Breeze Intelligence) — Feature comparison

Feature Seamless.AI Clearbit (Breeze Intelligence)
Category Contact finder CRM enrichment
Primary use case AI-powered contact finding and email verification CRM enrichment inside HubSpot Enterprise
Data freshness Database — periodic refresh Database — periodic refresh
Data depth High High
GDPR compliance Claimed , US infra Claimed , US infra
Pricing tier From $147/month Bundled in HubSpot Pro ($890/month+)
Free plan No No

Different tools for different jobs

Seamless.AI is built for ai-powered contact finding and email verification. Seamless.AI is a B2B sales intelligence platform using AI to provide real-time contact data, verified emails, and direct dials for sales teams.

Clearbit (Breeze Intelligence) serves a different purpose: crm enrichment inside hubspot enterprise. Clearbit was acquired by HubSpot and rebranded as Breeze Intelligence. It now exclusively enriches HubSpot contacts within Marketing Hub Pro/Enterprise tiers.

💶 Pricing comparison

Seamless.AI (From $147/month) is significantly more accessible than Clearbit (Breeze Intelligence) at Bundled in HubSpot Pro ($890/month+).

20–30% of B2B contacts change roles every year. Neither Seamless.AI nor Clearbit (Breeze Intelligence) is designed to continuously monitor your existing CRM for job changes and update records automatically — that's a different tool category.

🇪🇺 GDPR and data compliance

Neither Seamless.AI nor Clearbit (Breeze Intelligence) has a particularly strong GDPR documentation posture — both rely on US infrastructure.

For European teams or those with EU customers requiring documented sub-processor chains, the compliance posture of your enrichment vendor matters. Make sure to request a DPA and sub-processor list before committing.

Neither fits perfectly? A third option worth knowing

Enrich-CRM — real-time CRM enrichment for your existing contacts

Seamless.AI and Clearbit (Breeze Intelligence) are both data tools. Enrich-CRM does something different: it enriches the contacts you already have in your CRM — in real-time, continuously, from the live web. Proprietary LLM on AWS EU Paris (no OpenAI, no Anthropic). 250+ company datapoints, 50+ contact datapoints, continuous job change detection, intent signals. Native HubSpot integration, plus Clay, Salesforce, Zapier, Make, n8n, CSV, and API.

From €29/month, 100 free credits, no annual contract. Full DPA and sub-processor documentation at our Trust Center.

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