Why people look
Usually because the free credits are gone in an afternoon, the price is behind a sales call, and the package is annual.
What Buzzlist does differently
One flat price per account. Free, then $199, $499 or $1,499 a month. Month to month. 100 contacts every month, for as long as you like. No card, no demo, no clock.
The bigger difference is what happens after the search. Buzz picks the people with a reason each, writes four emails per person from their website, and builds the Sales Brief. Sending is coming. The research and the writing stay in the same account, so nothing moves to another tool.
Where Seamless.AI may still suit you
Seamless.AI has a real-time search engine and add-ons for enrichment and intent data. If you want to negotiate an enterprise package, that is its model.
The sourced numbers, side by side, are on the comparison page: Buzzlist vs Seamless.AI.