You run an agency with many clients, several account leads, and assistants helping each person prepare updates. The tempting setup is one agency RelayLink account plus a client record for every engagement. That would make access simple and authorship vague.
For agency owners, client-service leads, and operations teams, the better model is personal sender identities with client conversations organized by contact and thread.
Staff speak as themselves
Each staff member who sends should use their own RelayLink account, email, and display name. Their assistant connects to that account and drafts under that identity.
Do not share one account across the agency. RelayLink does not technically stop copied credentials, but a package from that shared login gives the client one email and display identity even when different employees reviewed it. Contact requests, blocks, nicknames, and inbox history would also belong to the pooled identity rather than to the people making the decisions.
Do not create a RelayLink account in a client's name so staff can “manage” the client side. The account should belong to the person who controls that email identity. Agency staff correspond with clients; they do not impersonate them.
One staff account can cover many clients
A staff member does not need a separate account for each client. Their one account can hold many contacts and many threads.
If a client has an activated RelayLink account, the staff member and client establish an accepted contact relationship before starting a new thread. The client accepts for themselves; the agency cannot self-approve the request.
If the client has not activated an account, the staff member can send a briefing to the client's email. The client receives a package link and can reply from the page or by email. They do not need RelayLink, the same assistant, or any assistant. If they activate later, that existing cold thread remains open; another new thread needs an accepted contact relationship. A block stops the conversation. Writing to an email-only recipient is often the right first step.
When several agency employees work with the same activated client, each employee remains a separate sender. RelayLink does not turn one employee's accepted relationship into agency-wide permission.
Keep engagements in their own threads
Use a distinct thread for each conversation that should have its own topic and reply history: brand approval, launch timing, contract review, or budget choice. Follow-up packages on that subject stay in the same thread.
This is logical conversation separation. It helps people avoid attaching the wrong context or reply to the wrong engagement. It is not a claim that each client or thread receives a separate encryption key.
If a second staff member needs the conclusion, the account lead can brief them through their own accepted contact relationship, or record the result in the agency's project system. RelayLink is not a substitute for a shared CRM, case-management database, or agency-wide reporting store.
Use private nicknames carefully
An account lead may call a client “Northwind legal” or “Maya at launch” in their own contact list. RelayLink nicknames are private to the side that set them unless the user deliberately permits that word to appear to the contact.
That makes nicknames useful for addressing without changing the client's identity. It also creates a rule: do not copy an internal label into the package the client reads. RelayLink checks assistant-composed package fields for private nicknames and asks for recognizable wording. Nicknames are private explains the boundary.
Each employee has their own labels. A nickname is not a shared agency taxonomy and should not be treated as one.
Human approval remains the agency control
The assistant can turn notes, options, assumptions, and an ask into a useful briefing. The account holder reviews the preview and confirms the send separately.
That is especially important in client service. A polished model can still select the wrong client, overstate an internal theory, or phrase a recommendation as a commitment. The person whose name is on the package decides what crosses.
Where this fits and where it does not
RelayLink fits directed client correspondence: one accountable staff member, one recipient, a clear ask, and context worth structuring for a cold reader. It works even when the client stays on email.
It does not fit a pooled support queue, a campaign engine, or a workflow where any employee must silently take over one shared identity. Keep those systems in their proper role. Use RelayLink for the person-to-person briefing that needs consent, provenance, and an answer.