Grip is outreach and relationship infrastructure for AI agents. Reps and their agents run conversations through it, from their own accounts.

HubSpot never sees those conversations. Reps copy them in by hand or not at all, so the contact record misses the latest touch.

With this app, every message, InMail and invitation sent or received through Grip lands on the matching contact as an activity, under the teammate whose account it came from. Grip also writes your past history when you connect, so each timeline is complete on day one.

Grip matches contacts by their LinkedIn URL and only adds activities. It never creates, edits or deletes a contact.