Factors.ai
Stands out: Visitor ID plus intent plus attribution in one GTM platform (HubSpot, Salesforce, Slack, Teams, LinkedIn named), not a $49 Snitcher clone.
Watch out: Lite is $199/mo after the trial. Basic is $6k/year. This is not a free forever product for production volume.
Not the right fit for
- SMB teams that want $49 company ID
- Person-level US identification (use RB2B)
- Recruiting desks that do not run a website GTM motion
ZenABM
Stands out: No ad-spend markup, plus an MCP server that brings LinkedIn ads and ABM data into Claude or ChatGPT.
Watch out: Starter covers one ABM campaign, default scoring and 10 AI agent chats a day. Growth raises that to three campaigns and 50 chats.
Not the right fit for
- Teams with no LinkedIn ads budget
- Buyers who want a free-forever plan