Kaspr vs Seamless.ai
On the evidence we track, Kaspr leads this comparison with a composite score of 69/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for lead generation. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Kaspr
LeaderA sales intelligence platform that provides enriched business contact data—email addresses, phone numbers, and job titles—accessible through a Chrome extension and API. Users integrate the data with CRM and sales tools to streamline prospecting and lead generation workflows.
Seamless.ai
A lead generation and contact discovery tool that helps sales teams find accurate phone numbers and email addresses for business decision-makers, with deep integration into CRM systems and sales workflows.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Kaspr
LeaderFree plan with monthly limits. Paid plans from $49/month. Add-on credits available for higher usage.
- FreeFree
- Kaspr Chrome Extension
- Lead Management
- Enrichment Automations
- CRM Integrations
- CSV Enrichment
- Professional$49/month (or $65 when billed annually)
- Unlimited B2B email credits
- LinkedIn Sales Navigator enrichment
- Kaspr Chrome Extension
- Lead Management with notes and tracking
- Enrichment Automations
- +5 more
- Organization$79/month (annual commitment, minimum 5 users)
- Everything in Professional
- LinkedIn Recruiter Lite enrichment
- 30,000 annual exports
- Full API access
- Team admin controls and usage limits per member
- +4 more
Seamless.ai
Free tier available. Pro and Enterprise pricing available via sales contact.
- FreeFree
- Email addresses
- Cell phones
- Real-time search
- Export download
- ProContact sales
- Email addresses
- Cell phones
- Real-time search
- Unlimited exports
- Enterprise security and compliance
- +10 more
- EnterpriseContact sales
- Unlimited users
- Custom feature packages
- Dedicated success manager
- Quarterly business reviews
- Phone support
- +1 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- HubSpot
- Salesforce
- Pipedrive
- Zapier
Kaspr
Leader- Zoho CRM
- Brevo
- Lemlist
- Ringover
- Aircall
- Bullhorn
- Dialers
Seamless.ai
- Salesloft
- Zoho
- MS Dynamics
- Okta
- Microsoft Dynamics
- Keap
- Insightly
- Close
- Copper
- FreshSales
- Outreach
- n8n
- Mixmax
- Greenhouse
- Cloze
- Claude
- ChatGPT
- SugarAI
- Breeze Prospecting Agent
Kaspr or Seamless.ai: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.