Terminus is the right tool for mid-market enterprise teams that use email-signature marketing as a real ABM channel and need a stable Salesforce/HubSpot integration at lower cost than 6sense or Demandbase. The Sigstr-inherited email-signature engine is genuinely unique — no major competitor matches it, and for teams running employee-advocacy or event-marketing programs at scale, it justifies the platform on its own. The product fails versus 6sense and Demandbase on intent depth, and the slowing roadmap raises questions about long-term competitiveness. If email signatures are a real channel for your stack, Terminus is the only ABM platform that ships them ; if they're not, Rollworks (cheaper) or 6sense (deeper intent) will probably serve you better.