Send only to addresses that exist — at any volume.

Most outbound doesn’t fail because the message was wrong. It fails because it never arrived. A cold domain sending two thousand emails on day one gets filtered, and the sender never finds out — the campaign just quietly produces nothing. SalesARC Prospect ramps new channels the way inbox providers expect, verifies every address before it sends, and keeps a suppression list you can’t accidentally send around.

We know the campaign that quietly produced nothing; we run our own outbound on this platform. Credits are consumed by Prospect at send time — one per address checked — so verification is never a separate step your team has to remember. Templates, suppression and verification are built into every Prospect tier; packs top up the volume, at a price published on this page.