Compare leading B2B contact data providers Seamless vs LeadIQ
Leverage our real-time search engine to build an ideal list of decision makers. Never spend another minute contacting the wrong people with information from an outdated database like LeadIQ.
See the difference between LeadIQ for yourself
Make the switch from LeadIQ to Seamless accurate data
The quickest way to build sales pipeline and book more deals is to invest in quality data that doesn’t need to be manually updated month-over-month. Compare B2B data providers LeadIQ and Seamless to see how they stack up in sales prospecting features.
Fuel Your Pipeline With Accurate Seamless Data
Salesforce research shows traditional databases go bad by over 70% every year. With every Seamless Search, our 10-step A.I. engine researches and verifies emails and direct dials in real time, LeadIQ doesn't.
Find contacts anywhere on the web
Find all your prospect’s contact information with our Chrome Extension.


Improve Prospecting ROI over LeadIQ
Customers report a 30% increase in win rate by uncovering high intent prospects with our Chrome Extension.
- 2-month shorter ROI term than LeadIQ, according to G2, with a higher rating and more reviews.
- Find emails & direct dials for any social media profile
Instantly gather contact information and sync it directly with your CRM. - Turn email addresses into contacts
Seamless keeps emails up-to-date so you never lose an opportunity again.
Discover Your Total Addressable Market
Seamless helps find your TAM by setting filters, like industry, employee count, revenue, technographics and more, to instantly build lists from over 121M+ companies.




















