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

Seamless.AI vs Kaspr

Both are contact finder tools with different strengths. Here's an honest comparison to help you choose.

Seamless.AI — AI-powered real-time contact search and email… Kaspr — GDPR-compliant LinkedIn contact finder backed by…

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 Kaspr if…

  • You need LinkedIn phone and email extraction with GDPR compliance
  • You're a European SDR or recruiter doing LinkedIn-based prospecting
  • You want Cognism's data quality at a more accessible price point

Seamless.AI vs Kaspr — Feature comparison

Feature Seamless.AI Kaspr
Category Contact finder Contact finder
Primary use case AI-powered contact finding and email verification LinkedIn contact extraction with EU GDPR compliance
Data freshness Database — periodic refresh Database — periodic refresh
Data depth High Medium
GDPR compliance Claimed , US infra Strong , EU infra
Pricing tier From $147/month From €49/month
Free plan No Yes — limited

Both are contact finder tools — but with key differences

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.

Kaspr serves a similar purpose: linkedin contact extraction with eu gdpr compliance. Kaspr is a LinkedIn contact extraction tool backed by Cognism, providing phone numbers and emails with GDPR compliance for European sales teams.

💶 Pricing comparison

Kaspr (From €49/month) is priced lower than Seamless.AI at From $147/month.

20–30% of B2B contacts change roles every year. Neither Seamless.AI nor Kaspr 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

Kaspr has a stronger GDPR posture — GDPR (backed by Cognism). Seamless.AI claims GDPR compliance but relies 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 Kaspr are both contact finder 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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